Am Tran School Bus Bluebird School

AM TRAN SCHOOL BUS 2000-97 8 CYL. RE MODELS W/T444E DIESEL, REAR ENGINE ACCESSORIES

V-Band 36212 #1

3¹⁄₂" Band Clamp 4" Band 33285 Clamp TECH-FIT 33286

#2 #3 #4 TRUCK GVW 7-8 HEAVY DUTY HEAVY Part #1 #2 #3 #4 Code W.B. Front Exhaust Pipe Tail Pipe (Rear Exit) Tail Pipe (Side Exit) 53197 (99-97) 195" - 276" N.A. 55115 53199 21300 BY ENGINE APPLICATION APPLICATION

BLUEBIRD SCHOOL BUS MEDIUM 2002-98 8 CYL. CV200 GMC B7 CONVENTIONAL CHASSIS W/454-502 ENGINE GVW 3-6 DUTY TRUCK 35853 35796 #1 35337 (2) 35794 35976 35794 35796 #7 #8 35353 (2) #2 #5 #6 #4 BUS #3 SCHOOL #9

Part Code #1 #2 #3 #4 #5 #6 #7 #8 #9 LH Front RH Front Front Ext. Rear Ext. Over Axle Over Axle W.B. Converter Tail Pipe Exh. Pipe Exh. Pipe Pipe Pipe Pipe Front Pipe Rear

ALL N.A. N.A. N.A. N.A. N.A. 49214 53817 56225 48351 AGRICULTURAL SPECS MUFFLER 2002-97 8 CYL. GMC KODIAK TOPKICK CHASSIS W/6.5L TURBO DIESEL ENGINE 35853 35796 35793 35976 #1 35794 35976 #7 #2 #5 #6 35796 INDEX #3 #4 35853 O.E. CROSS #8

Part Code #1 #2 #3 #4 #5 #6 #7 #8 Exhaust Exhaust Front Ext. Rear Ext. Over Axle Over Axle W.B. Tail Pipe Pipe Pipe Pipe Pipe Pipe Front Pipe Rear

ALL N.A. N.A. N.A. N.A. 49214 53817 56225 48351

If welded assembly, replace all required parts.

WARNING: Reuse or replace O.E. Heat Shields. 147

SCHOOL BUS.indd 147 10/22/13 10:50 AM BLUEBIRD SCHOOL BUS 2001-99 8 CYL. ALL AMERICAN w/CATERPILLAR 3126 DIESEL, REAR ENGINE

4" Band #4 V-Band Clamp 35804 33286 5" Band Clamp 33288 #1 #2 #3 #5

Part #1 #2 #3 #4 #5 Code W.B. Front Exh. Pipe Flex Tubing Rear Ext. Pipe Tail Pipe 55464 (Under Bumper) 56169 All 53604 41756 52391 N.A. (Thru Bumper) 55465 (Thru Bumper Option)

2001-99 8 CYL. TC2000 w/CUMMINS 8.3L ISC DIESEL, REAR ENGINE MODELS

4" Band Clamp #4 33286 4" Band Clamp 5" Band 33286 Clamp 33288 #1 #2 #3 #5

Part #1 #2 #3 #4 #5 Code W.B. Front Exh. Pipe Flex Tubing Rear Ext. Pipe Tail Pipe 55464 (Under Bumper) All 52393 41756 52392 N.A. 56169 (Thru Bumper)

2001-98 6 CYL. 3126 CAT., CV200; GMC B7 CONVENTIONAL CHASSIS

35131 35976

35769 35796 35796 35796 35796 #7 35796 #1 #6 #2 #4 #5 #8 #3

Part Code #1 #2 #3 #4 #5 #6 #7 #8 Exhaust Exhaust Front Ext. Rear Ext. Over Axle Over Axle W.B. Tail Pipe Pipe Pipe Pipe Pipe Pipe Front Pipe Rear

ALL N.A. N.A. 22816 53801 49214 53800 56225 48351

If welded assembly, replace all required parts.

148 WARNING: Reuse or replace O.E. Heat Shields.

SCHOOL BUS.indd 148 10/22/13 10:50 AM BLUEBIRD SCHOOL BUS 1998-95 8 CYL. TC2000 w/6BTA 5.9L TURBO DIESEL REAR EXIT TAIL PIPE, SIDE MOUNTED FUEL TANK, w/CONVERTER ACCESSORIES

¹⁄₂ 3 " Band 4" Band 4" Band 3¹⁄₂" Band Clamp Clamp Clamp V-Band 33285 33286 4" Band 4" Band 35636 Clamp 33286 33285 Clamp Clamp

33286 33286 TECH-FIT

#10 #1 #2 #3 #4 #5 #6 #7 #8 #9

Part #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 TRUCK

Code GVW 7-8 HEAVY DUTY HEAVY Exhaust Flex Front Ext. Rear Ext. Conv./ Over Axle Pipe W.B. Adapter Ext. Pipe Tail Pipe Pipe Tubing Pipe Pipe Front Rear 132" N.A. 420653 N.A. 419763 42956 N.A. 468743 43324 N.A. 55056

146" - 3 3 3

N.A. 42065 44132 41976 42956 N.A. 46874 43324 N.A. 55056 BY ENGINE

195" APPLICATION 216" - N.A. 420653 44132 491593 42956 N.A. 468743 43324 N.A. 55056 237"

1998-94 6 CYL. 3116 CAT., CV200; GMC B7 CONVENTIONAL CHASSIS MEDIUM GVW 3-6

35131 35976 DUTY TRUCK

35769 35796 35796 35796 35796 #7 35796 #1

#6 BUS #2 #4 #5 #8 #3 SCHOOL

Part Code #1 #2 #3 #4 #5 #6 #7 #8 Exhaust Exhaust Front Ext. Rear Ext. Over Axle Over Axle W.B. Tail Pipe Pipe Pipe Pipe Pipe Pipe Front Pipe Rear

ALL N.A. N.A. 22816 53801 4921461 53800 56225 48351 AGRICULTURAL 1998-94 6 CYL. TC2000 w/CATERPILLAR 3116, 3126TA DIESEL, REAR ENGINE

V-Band 35804 4" Band

Clamp SPECS

#1 33286 MUFFLER #2 #3 #4 4" Band Clamp 33286

#5 INDEX #6

4" Band O.E. CROSS Clamp 33286

Part #1 #2 #3 #4 #5 #6 Code W.B. Exhaust Pipe Flex Tubing Front Ext. Pipe Rear Ext. Pipe Tail Pipe Converter All 51043 41756 54596 53603 N.A. 55463

N.A. Not available 3 Cut to required length. If welded assembly, replace all required parts.

WARNING: Reuse or replace O.E. Heat Shields. 149

SCHOOL BUS.indd 149 10/22/13 10:50 AM BLUEBIRD SCHOOL BUS 1998-92 8 CYL. ALL AMERICAN w/CUMMINS 8.3L TURBO DIESEL, SPRING FRONT SUSPENSION, SIDE MOUNTED FUEL TANK (FROM CHASSIS NO. 977611), 5" TAIL PIPE THROUGH REAR BUMPER

4" Band 5" Band 5" Band Clamp 5" Band Clamp 33286 Clamp 5" Band #1 33288 Clamp 33288 33288 Clamp 5" Band 33288 Clamp #2 #3 33288 #4 #5 #6 #7 #8 #9 #10

Part #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 Code

Exhaust Flex Crossover Front Ext. Rear Ext. Over Axle Pipe Ext. Tail W.B. Pipe Tubing Pipe Pipe Pipe Front Rear Pipe Pipe

175" N.A. (95-92) 22963n 424233 428913 N.A. 491623 53031 54018 54019 453403 -190" N.A. (97-96) 22920 197¹⁄₂" N.A. (95-92) 22963n 424233 428913 N.A. 491623 53031 54018 54019 491623 -227¹⁄₂" N.A. (97-96) 22920 235" N.A. (95-92) 491623 22963n 424233 428913 N.A. 53031 54018 54019 491623 -242¹⁄₂" N.A. (97-96) w/42126 22920

1998-92 6 CYL. ALL AMERICAN w/CUMMINS 8.3L TURBO DIESEL, SPRING FRONT SUSPENSION, SIDE MOUNTED FUEL TANK (FROM CHASSIS NO. 977611), 5" TAIL PIPE

4" Band 5" Band 5" Band Clamp 5" Band Clamp Clamp 33286 Clamp 33288 5" Band 33288 33288 Clamp 5" Band 33288 Clamp #1 #2 #3 33288 #4 #5 #6 #7 #8 #9 #10

Part #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 Code

Flex Cross- Front Rear Over Axle Pipe Ext Tail W.B. Exhaust Pipe Tubing over Pipe Ext. Pipe Ext. Pipe Front Rear Pipe Pipe

N.A. (95-92) 22963n 175" 424233 428913 N.A. 491623 53031 54018 444573 N.A. N.A. (97-96) 22920 N.A. (95-92) 22963n 190" 424233 428913 N.A. 491623 53031 54018 453403 N.A. N.A. (97-96) 22920 197¹⁄₂" N.A. (95-92) 22963n 424233 428913 N.A. 491623 53031 54018 491623 N.A. 227¹⁄₂" N.A. (97-96) 22920 235" - N.A. (95-92) 491623 22963n 424233 428913 N.A. 53031 54018 491623 N.A. 242¹⁄₂" N.A. (97-96) w/42126 22920

n Mega Flow Muffler. N.A. Not available 3 Cut to required length. If welded assembly, replace all required parts.

150 WARNING: Reuse or replace O.E. Heat Shields.

SCHOOL BUS.indd 150 10/22/13 10:50 AM BLUEBIRD SCHOOL BUS 1998-92 6 CYL. ALL AMERICAN w/CATERPILLAR 3116 (6.6L) DIESEL w/MID MOUNTED FUEL TANK, 5" TAIL PIPE THROUGH REAR BUMPER (FROM CHASSIS ACCESSORIES NO. 977303)

4" Band 5" Band 5" Band Clamp 5" Band Clamp Clamp 5" Band V-Band 33286 Clamp 33288

33288 Clamp TECH-FIT 35131 33288 5" Band 33288 Clamp #1 #2 #6 #7 33288 #3 #4 #5 #8 #9

Part #1 #2 #3 #4 #5 #6 #7 #8 #9 Code TRUCK GVW 7-8 HEAVY DUTY HEAVY Exhaust Flex Front Ext. Rear Ext. Over Axle Pipe W.B. Ext. Pipe Tail Pipe Pipe Tubing Pipe Pipe Front Rear

22963n 175" 53108 416923 N.A. 491623 53031 54018 54019 453403 22920 BY ENGINE

22963n APPLICATION 190" - 227¹⁄₂" 53108 416923 N.A. 491623 53031 54018 54019 491623 22920 491623 22963n 235" - 242¹⁄₂" 53108 416923 N.A. 53031 54018 54019 491623 w/42126 22920 MEDIUM GVW 3-6 DUTY TRUCK BUS

1998-92 6 CYL. ALL AMERICAN W/CATERPILLAR 3116 (6.6L) DIESEL SIDE MOUNTED SCHOOL FUEL TANK, 5" TAIL PIPE (FROM CHASSIS NO. 977303)

4" Band 5" Band 5" Band Clamp Clamp 5" Band Clamp V-Band 33286 33288 5" Band 5" Band 33288 Clamp Clamp 35131 33288 Clamp 33288 33288 #1 #2 #3 #6 #7 #8 #4 #5 #9 AGRICULTURAL

Part Code #1 #2 #3 #4 #5 #6 #7 #8 #9

Exhaust Flex Front Rear Ext. Over Axle Pipe W.B. Ext. Pipe Tail Pipe Pipe Tubing Ext. Pipe Pipe

Front Rear SPECS MUFFLER 22963n 53031 (95-92) 175" 53108 416923 N.A. 491623 54018 444573 N.A. 22920 53107 (97-96) 22963n 53031 (95-92) 190" 53108 416923 N.A. 491623 54018 453403 N.A. 22920 53107 (97-96)

22963n 53031 (95-92) INDEX ¹⁄₂" ¹⁄₂" 3 3 3

197 - 227 53108 41692 N.A. 49162 54018 49162 N.A. O.E. CROSS 22920 53107 (97-96) 491623 22963n 53031 (95-92) 235" - 242¹⁄₂" 53108 416923 N.A. 54018 491623 N.A. w/42126 22920 53107 (97-96)

n Mega Flow Muffler. N.A. Not available 3 Cut to required length. If welded assembly, replace all required parts.

WARNING: Reuse or replace O.E. Heat Shields. 151

SCHOOL BUS.indd 151 10/22/13 10:50 AM BLUEBIRD SCHOOL BUS 1997-88 6 CYL. TC-2000 w/6BTA 5.9L TURBO DIESEL, REAR EXIT TAIL PIPE, MID MOUNTED FUEL TANK w/CODES 4452, 4453, 4513, 4514

4" Band 4" Band 4" Band 3" Band Clamp V-Band 3" Band Clamp Clamp 35636 Clamp 33286 33286 33286 4" Band Clamp 33284 33284 Clamp 33286

#4 #5 #7 #8 #9 #10 #11 #1 #2 #3 #6

Part #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 #11 No. Front Front Rear Over Axle Pipe Exhaust Flex Rear W.B. Ext. Adapter Ext. Ext. Tail Pipe Pipe Tubing Ext.Pipe Pipe Pipe Pipe Front Rear

132" N.A. 420653 N.A. N.A. 42956 22965n 46874 — 43324 46887 491613 146" - N.A. 420653 44132 491763 42956 22965n 46874 — 43324 46887 491613 174" 195" - N.A. 420653 44132 491593 42956 22965n 46874 — 43324 46887 491613 216" 237" N.A. 420653 44132 491593 42956 22965n 46874 491613 43324 46887 491613

1995-92 8 CYL. CV-200 w/366, 427 C.I.D. GAS ENGINE w/CONVERTER, TAIL PIPE EXITS AT THE REAR OF BUS

4" Band 3" Band (2) 4" Band Clamp 4" Band 31394 Clamp 3" Band 4" Band Clamp Clamp 33286 Clamp #2 33284 Clamp 33286 33286 33284 33286 #6 #7 #8 #9 #5 #1 #3 Conv. #4

Part #1 #2 #3 #4 #5 #6 #7 #8 #9 Code LH Front RH Front Over Axle Pipe Front Ext. Rear Ext. W.B. Exhaust Exhaust Converter Tail Pipe Pipe Pipe Pipe Pipe Front Rear 145" N.A. N.A. 22566 N.A. N.A. 491613 43191 47674 N.A. 157" - N.A. N.A. 22566 N.A. N.A. 491613 43191 47674 N.A. 193" 209" - N.A. N.A. 22566 N.A. 44545 491613 43191 47674 N.A. 261"

n Mega Flow Muffler. N.A. Not available 3 Cut to required length. If welded assembly, replace all required parts.

152 WARNING: Reuse or replace O.E. Heat Shields.

SCHOOL BUS.indd 152 10/22/13 10:51 AM BLUEBIRD SCHOOL BUS 1995-92 8 CYL. CV-200 w/366, 427 C.I.D. GAS ENGINE, SIDE EXIT TAIL PIPE EXITS BEHIND LEFT REAR WHEEL, w/CONVERTER ACCESSORIES

3" Band Clamp 4" Band 3" Band 31394 (2) 33284 4" Band 4" Band Clamp Clamp Clamp Clamp 33286 #2 33284 33286 TECH-FIT 33286 4" Band #8 Clamp #6 #7 #5 33286 Conv. #1 #3 #9 #4

Part TRUCK #1 #2 #3 #4 #5 #6 #7 #8 #9 GVW 7-8

Code DUTY HEAVY LH Front RH Front Over Axle Pipe Front Ext. Rear Ext. W.B. Exhaust Exhaust Converter Tail Pipe Pipe Pipe Pipe Pipe Front Rear 145" N.A. N.A. 22566 N.A. N.A. 491613 43191 N.A. N.A. BY ENGINE

157" - APPLICATION N.A. N.A. 22566 N.A. N.A. 491613 43191 N.A. N.A. 193" 209" - N.A. N.A. 22566 N.A. 44545 491613 43191 N.A. N.A. 261" MEDIUM GVW 3-6 DUTY TRUCK BUS SCHOOL

1995-92 8 CYL. CV-200 w/366, 427 C.I.D. GAS ENGINE, SIDE EXIT TAIL PIPE EXITS IN FRONT OF LEFT REAR WHEEL, w/CONVERTER

3" Band 31394 (2) 4" Band Clamp 3" Band 4" Band 33284 Clamp Clamp

#2 Clamp AGRICULTURAL 33284 33286 33286 4" Band #6 #7 Clamp #5 #8 #1 #3 Conv. 33286 #4 SPECS Part MUFFLER #1 #2 #3 #4 #5 #6 #7 #8 Code LH Front RH Front Front Ext. Rear Ext. W.B. Converter Elbow Tail Pipe Exhaust Pipe Exhaust Pipe Pipe Pipe 145" N.A. N.A. 22566 N.A. N.A. 491613 N.A. N.A. INDEX

157" - O.E. CROSS N.A. N.A. 22566 N.A. N.A. 491613 N.A. N.A. 193" 209" - N.A. N.A. 22566 N.A. 44545 491613 N.A. N.A. 261"

N.A. Not available 3 Cut to required length. If welded assembly, replace all required parts.

WARNING: Reuse or replace O.E. Heat Shields. 153

SCHOOL BUS.indd 153 10/22/13 10:51 AM BLUEBIRD SCHOOL BUS 1995-88 6 CYL. TC2000 w/6BTA 5.9L TURBO DIESEL, AUTO. TRANS., REAR EXIT TAIL PIPE

3" Band 4" Band 4" Band V-Band 3" Band 4" Band Clamp Clamp Clamp Clamp 4" Band 4" Band 35636 Clamp 33286 33284 33284 33286 33286 Clamp Clamp 33286 33286

#7 #8 #9 #10 #11 #1 #2 #3 #4 #5 #6 #12

Part #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 #11 #12 Code Exhaust Flex Front Rear Ext. Front Ext. Rear Ext. Over Axle Pipe Ext. Tail W.B. Adapter Pipe Tubing Ext. Pipe Pipe Pipe Pipe Front Rear Pipe Pipe 132" N.A. 420653 N.A. N.R. 42956 22965n 42305 N.R. 43196 44557 491613 N.A. 146" N.A. 420653 44132 41976 42956 22965n 42305 491613 43196 44557 491613 N.A. 174" - N.A. 420653 44132 491593 42956 22965n 42305 491613 43196 44557 491613 N.A. 237"

1995-88 6 CYL. TC2000 w/6BTA 5.9L TURBO DIESEL, MAN. TRANS., REAR EXIT TAIL PIPE

¹⁄₂ 4" Band 4" Band V-Band 3¹⁄₂" Band 3 " Band 4" Band Clamp Clamp Clamp Clamp 4" Band 4" Band 35636 Clamp 33286 33285 33285 33286 33286 Clamp Clamp 33286 33286

#9 #10 #11 #1 #2 #3 #4 #5 #6 #7 #8 #12

Part #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 #11 #12 Code Front Rear Front Rear Over Axle Pipe Exhaust Flex Adapt- Ext. Tail W.B. Ext. Ext. Ext. Ext. Pipe Tubing er Pipe Pipe Pipe Pipe Pipe Pipe Front Rear

132" N.A. 420653 N.A. N.R. 42956 22965n 423054 N.A. 43196 N.A. 491613 N.A. 146" - N.A. 420653 N.A. 491593 42956 22965n 423054 491613 43196 44557 491613 N.A. 237"

n Mega Flow Muffler. 3 Cut to required length. N.A. Not available. 4 w/Spring Suspension. N.R. Not required. If welded assembly, replace all required parts.

154 WARNING: Reuse or replace O.E. Heat Shields.

SCHOOL BUS.indd 154 10/22/13 10:51 AM BLUEBIRD SCHOOL BUS 1995-88 6 CYL. TC2000 w/6BTA 5.9L TURBO DIESEL, LH EXIT TAIL PIPE ACCESSORIES 3¹⁄₂" Band 4" Band 3¹⁄₂" Band V-Band Clamp Clamp 35636 Clamp 33285 33286 33285

#1 #2 #3 #4 #5 #6 TECH-FIT #7

Part #1 #2 #3 #4 #5 #6 #7 Code

Rear Ext. TRUCK

W.B. Exhaust Pipe Flex Tubing Front Ext. Pipe Adapter Tail Pipe GVW 7-8 Pipe HEAVY DUTY HEAVY N.A. N.A. (Auto. Trans.) 132" 420653 491593 42956 22965n N.A. N.A. N.A. (Man. Trans.) N.A. 146" - 237" 420653 N.A. 491593 42956 22965n N.A. N.A. BY ENGINE APPLICATION APPLICATION 1994-88 6 CYL. TC2000 w/6BTA 5.9L TURBO DIESEL, REAR EXIT TAIL PIPE, SIDE MOUNTED FUEL TANK ¹⁄₂ V-Band 3 " Band 4" Band 3¹⁄₂" Band Clamp 4" Band 35636 4" Band 4" Band Clamp MEDIUM Clamp Clamp 4" Band GVW 3-6 33285 Clamp Clamp 33286 33285 DUTY TRUCK 33286 33286 33286 Clamp 33286

#1 #2 #3 #4 #5 #6 #7 #8 #9 #10

Part BUS #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 Code SCHOOL Exhaust Flex Front Ext. Rear Ext. Over Axle Pipe W.B. Adapter Ext. Pipe Tail Pipe Pipe Tubing Pipe Pipe Front Rear 132" N.A. 420653 N.A. 419763 42956 22965n 468743 43324 N.A. 45509 146" - N.A. 420653 44132 419763 42956 22965n 468743 43324 N.A. 45509 195" 216" - AGRICULTURAL N.A. 420653 44132 491593 42956 22965n 468743 43324 N.A. 45509 237" SPECS

1993-92 6 CYL. GMC 3116 CATERPILLAR ENGINE MUFFLER

35131 35976

35769 35796 35796 35796 35796 #7 35796 #1 #6 INDEX #2 #4 #5 #8 #3 O.E. CROSS

Part Code #1 #2 #3 #4 #5 #6 #7 #8 Exhaust Exhaust Front Ext. Rear Ext. Over Axle Over Axle W.B. Tail Pipe Pipe Pipe Pipe Pipe Pipe Front Pipe Rear

ALL N.A. N.A. 22643 53801 4921461 53800 N.A. 44126

n Mega Flow Muffler. N.A. Not available. 3 Cut to required length. If welded assembly, replace all required parts.

WARNING: Reuse or replace O.E. Heat Shields. 155

SCHOOL BUS.indd 155 10/22/13 10:51 AM BLUEBIRD SCHOOL BUS 1992-91 6 CYL. ALL AMERICAN w/CAT. 3116 TURBO DIESEL, w/4" REAR EXIT TAIL PIPE (BEFORE CHASSIS NO. 977303)

3¹⁄₂" Band 4" Band 4" Band Clamp Clamp V-Band Clamp 4" Band 4" Band 4" Band 35131 33285 33286 Clamp 33286 Clamp Clamp 33286 33286 33286

#1 #2 #3 #8 #4 #5 #6 #7 #4

Part Code #1 #2 #3 #4 #5 #6 #7 #8

Front Front Ext. Rear Ext. Over Axle Pipe W.B. Flex Tubing Tail Pipe Exh. Pipe Pipe Pipe Front Rear 175" - N.A. 41756 N.A. 491613 22965n N.A. N.A. N.A. 197¹⁄₂" 205" - N.A. 41756 N.A. 490523 22965n N.A. N.A. N.A. 242¹⁄₂"

1992-88 8 CYL. ALL AMERICAN w/8.2LT, 8.2LTA FRONT ENGINE MODELS, REAR EXIT TAIL PIPE

¹⁄₂ 4" Band 3 " Band 4" Band Clamp 4" Band Clamp 4" Band Clamp 33286 4" Band 33285 33286 Clamp Clamp 33286 Clamp 33286 33286 #8 #1 #2 #3 #6 #4 #5 #7 #4

Part Code #1 #2 #3 #4 #5 #6 #7 #8

Exhaust Front Ext. Over Axle Pipe W.B. Flex Tubing Ext. Pipe Tail Pipe Pipe Pipe Front Rear

175" - 242¹⁄₂" N.A. 420663 N.A. 491613 22965n N.A. N.A. N.A.

1992-88 8 CYL. ALL AMERICAN w/CUMMINS 8.3L FRONT ENGINE MODELS, w/4" EXHAUST (BEFORE CHASSIS NO. 977611)

¹⁄₂ 4" Band 3 " Band 4" Band Clamp 4" Band Clamp Clamp 4" Band 4" Band 33285 Clamp 33286 33286 Clamp Clamp 33286 33286 33286 #8 #1 #2 #3 #6 #4 #5 #7 #4

Part Code #1 #2 #3 #4 #5 #6 #7 #8

Exhaust Front Ext. Over Axle Pipe W.B. Flex Tubing Ext. Pipe Tail Pipe Pipe Pipe Front Rear

175" - 242¹⁄₂" N.A. 420663 N.A. 491613 22965n N.A. N.A. N.A.

n Mega Flow Muffler. N.A. Not available. 3 Cut to required length. If welded assembly, replace all required parts.

156 WARNING: Reuse or replace O.E. Heat Shields.

SCHOOL BUS.indd 156 10/22/13 10:51 AM BLUEBIRD SCHOOL BUS 1991-88 8 CYL. ALL MODELS w/366 C.I.D. ENGINE w/CONVERTER ACCESSORIES 31394 (2) 3" Band Clamp 3" Band 4" Band #2 33284 Clamp 4" Band Clamp 4" Band 33284 Clamp 33286 Clamp 33286 33286 TECH-FIT #1 #3 Conv. #5 #6 #7 #8 #4

Part #1 #2 #3 #4 #5 #6 #7 #8 Code

Over Axle Pipe TRUCK

LH Front RH Front GVW 7-8 W.B. Converter Ext. Pipe Tail Pipe Exhaust Pipe Exhaust Pipe Front Rear DUTY HEAVY 254" 44224 44215 22566 N.A. 44545 N.A. N.A. N.A. 274" 44224 44215 22566 N.A. 44545 N.A. N.A. N.A. BY ENGINE APPLICATION APPLICATION MEDIUM GVW 3-6 DUTY TRUCK BUS SCHOOL

1987-85 8 CYL. ALL AMERICAN MODELS w/CAT. 3208 DIESEL

3¹⁄₂" Band 3¹⁄₂" Band Clamp Clamp 33285 (2) 33285 (3) 4" Band 4" Band Clamp Clamp 4" Band 4" Band 4" Band 33286 Clamp 33286 Clamp #1 #3 Clamp AGRICULTURAL #4 33286 33286 33286

#2 #3 #5 #6 #8 #9 #6 #10 #7

Part #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 SPECS Code MUFFLER RH LH Over Axle Pipe Over W.B. Exhaust Exhaust Ext. Pipe Ext. Pipe Ext. Pipe Tail Pipe Axle Pipe Pipe Pipe Front Rear

149" - 3 N.A. N.A. N.A. N.A. N.A. 49161 22965n N.A. N.A. N.A. INDEX 216" O.E. CROSS 224" - N.A. N.A. N.A. N.A. N.A. 490523 22965n N.A. N.A. N.A. 254"

n Mega Flow Muffler. N.A. Not available. 3 Cut to required length. If welded assembly, replace all required parts.

WARNING: Reuse or replace O.E. Heat Shields. 157

SCHOOL BUS.indd 157 10/22/13 10:51 AM BLUEBIRD SCHOOL BUS 1987-80 8 CYL. ALL AMERICAN w/8.2L TURBO DIESEL FRONT ENGINE MODELS, REAR EXIT TAIL PIPE

3¹⁄₂" Band 4" Band 4" Band Clamp 4" Band Clamp 33285 Clamp 4" Band 4" Band 33286 Clamp 33286 Clamp Clamp 33286 33286 33286 #1 #2 #3 #8 #4 #5 #6 #7 #4

Part Code #1 #2 #3 #4 #5 #6 #7 #8

Exhaust Front Ext. Over Axle Pipe W.B. Flex Tubing Ext. Pipe Tail Pipe Pipe Pipe Front Rear 175" - N.A. 420663 N.A. 491613 22965n N.A. N.A. N.A. 242¹⁄₂"

1987-80 8 CYL. ALL AMERICAN MODELS w/CUMMINS 555 DIESEL

3¹⁄₂" Band 3¹⁄₂" Band Clamp Clamp 33285 (2) 33285 (3) 4" Band 4" Band Clamp Clamp 4" Band 4" Band 4" Band 33286 Clamp 33286 Clamp #1 #3 Clamp #4 33286 33286 33286

#2 #3 #5 #6 #8 #9 #6 #10 #7

Part #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 Code RH LH Over Axle Pipe Over W.B. Exhaust Exhaust Ext. Pipe Ext. Pipe Ext. Pipe Tail Pipe Axle Pipe Pipe Pipe Front Rear 149" - N.A. N.A. N.A. N.A. N.A. 491613 22965n N.A. N.A. N.A. 216" 224" - N.A. N.A. N.A. N.A. N.A. 490523 22965n N.A. N.A. N.A. 254"

If welded assembly, replace all required parts.

158 WARNING: Reuse or replace O.E. Heat Shields.

SCHOOL BUS.indd 158 10/22/13 10:51 AM BLUEBIRD SCHOOL BUS 1987-80 8 CYL. ALL AMERICAN MODELS w/427 C.I.D. GAS ENGINE, REAR EXIT TAIL PIPE ACCESSORIES 31883 (2) Brkt. N.A. 3¹⁄₂" Band 3¹⁄₂" Band Clamp Clamp 3¹⁄₂" Band 33285 (2) 33285 (3) 3¹⁄₂" Band Clamp TECH-FIT 3¹⁄₂" Band R.H. Clamp 33285 3¹⁄₂" Band 3¹⁄₂" Band #3 33285 Clamp Clamp #1 #4 33285 Clamp 33285 33285 L.H. #2 #3 #5 #9 #6 #6 #7 #8 #10 TRUCK

Part Code #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 GVW 7-8

RH Front LH Front Front Over Axle Pipe DUTY HEAVY W.B. Exhaust Exhaust Over Axle Ext. Pipe Y-Pipe Ext. Pipe Tail Pipe Pipe Pipe Pipe Front Rear 149" - N.A. N.A. N.A. N.A. N.A. 491603 22844 N.A. N.A. N.A. 254" BY ENGINE APPLICATION APPLICATION 1984-80 8 CYL. ALL AMERICAN MODELS w/CUMMINS 504 DIESEL

3¹⁄₂" Band 3¹⁄₂" Band Clamp Clamp 33285 (2) 33285 (3) 4" Band 4" Band Clamp 4" Band Clamp MEDIUM R.H. Clamp 4" Band 4" Band GVW 3-6 #3 33286 33286 #1 33286 Clamp Clamp DUTY TRUCK #4 33286 33286 L.H. #3 #8 #9 #2 #5 #6 #7 #6 #10

Part Code #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 BUS SCHOOL RH LH Over Axle Pipe Over Axle W.B. Exhaust Exhaust Ext. Pipe Ext. Pipe Ext. Pipe Tail Pipe Pipe Pipe Pipe Front Rear 149" - N.A. N.A. N.A. N.A. N.A. 491613 22965n N.A. N.A. N.A. 216" 224" - N.A. N.A. N.A. N.A. N.A. 490523 22965n N.A. N.A. N.A. 254" AGRICULTURAL

1984-80 8 CYL. ALL AMERICAN MODELS w/CAT. 3208 DIESEL ¹⁄₂ 3 " Band 3¹⁄₂" Band SPECS Clamp Clamp MUFFLER 33285 (2) 33285 (3) 4" Band 4" Band 4" Band Clamp R.H. Clamp 4" Band 4" Band 33286 Clamp 33286 #1 #3 33286 Clamp Clamp #4 33286 33286 L.H. #3 #8 #9 #2 #5 #6 #7 #6 #10 INDEX O.E. CROSS Part Code #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 RH LH Over Axle Pipe Over Axle W.B. Exhaust Exhaust Ext. Pipe Ext. Pipe Ext. Pipe Tail Pipe Pipe Pipe Pipe Front Rear 149" N.A. 41483 N.A. N.A. N.A. 491613 22965n N.A. N.A. N.A. 224" N.A. 41483 N.A. N.A. N.A. 491613 22965n N.A. N.A. N.A.

n Mega Flow Muffler. N.A. Not available. 3 Cut to required length. If welded assembly, replace all required parts.

WARNING: Reuse or replace O.E. Heat Shields. 159

SCHOOL BUS.indd 159 10/22/13 10:51 AM CHEVROLET SCHOOL BUS 1997-92 8 CYL. SERIES B6 ALL MODELS w/366, 427 C.I.D. GAS ENGINE W/CONVERTER, TAIL PIPE EXITS AT REAR OF BUS

3" Band Clamp 33284 4" Band 31394 (2) 3" Band 4" Band 4" Band Clamp 4" Band Clamp Clamp Clamp 33286 Clamp #1 33284 33286 33286 33286

#8 #5 #6 #7 #4 #1 #2 Conv. #3

Part #1 #2 #3 #4 #5 #6 #7 #8 Code

LH & RH Front Front Rear Over Axle Pipe W.B. Converter Tail Pipe Exhaust Pipe Ext. Pipe Ext. Pipe Front Rear 53127 (LH) 143" - 193" 22566 N.A. N.A. 491613 43191 47674 N.A. 54114 (RH) 53127 (LH) 209" - 261" 22566 N.A. 4454518 491613 43191 47674 N.A. 54114 (RH)

1996-92 8 CYL. G30/G3500 MODELS w/262 (4.3L) ENG., 125" W.B., OVER 8500 G.V.W.R.

31398 (2) 3" b 35794 2³⁄₄" b 3" b 3" b 35793 35794 35794 35229 35229 35229 #1 #2 #3 #4 #5

Part Code #1 #2 #3 #4 #5 W.B. Exhaust Pipe Converter Ext. Pipe Tail Pipe 125" 40342337 N.A. 42220 22678 44426

n Mega Flow Muffler. 18 RH Fuel Tank. N.A. Not available. 337 If sensor required, drill 0.50” hole 3 Cut to required length. in pipe at sensor tap. If welded assembly, replace all required parts.

160 WARNING: Reuse or replace O.E. Heat Shields.

SCHOOL BUS.indd 160 10/22/13 10:51 AM CHEVROLET SCHOOL BUS 1996-91 8 CYL. G30/G3500 MODELS w/454 C.I.D. (7.4L) ENG., 125", 146" W.B., w/CONVERTER ACCESSORIES

3" b 3" b 3" b 35794 35794 35794 TECH-FIT

3" b 35229 35229 35229 35794 35229

#5 #1 #2 #3 #4

3" b TRUCK 35794 GVW 7-8 HEAVY DUTY HEAVY #6

Part Code #1 #2 #3 #4 #5 #6 W.B. Exhaust Pipe Ext. Pipe Converter Tail Pipe Tail Spout BY ENGINE

125" N.A. N.R. 22934 N.A. N.A. 41712 (Cutaway) APPLICATION 146" N.A. N.A. 22934 N.A. N.A. 41712 (Cutaway) MEDIUM GVW 3-6 DUTY TRUCK BUS SCHOOL

1996-90 8 CYL. P30/P3500 MODELS w/454 C.I.D. (7.4L) ENG., w/CONVERTER

31394 (2) 35759 (AR)

3" b b 3" 35794 AGRICULTURAL 35794 3" b 3" b 35794 35794

#1 #2 #3 #4 #5 SPECS MUFFLER Part Code #1 #2 #3 #4 #5 W.B. Exhaust Pipe Converter Ext. Pipe Tail Pipe 133", 137" N.A. 22679 N.A. 426063 47659370

370

157" N.A. 22679 N.A. 44119 47659 INDEX

158¹⁄₂", 178" N.A. 22679 N.A. N.A. 47659370 O.E. CROSS 190", 208" N.A. 22679 N.A. N.A. 47659370

N.A. Not available. 370 Requires (1) 42606 for Wide 3 Cut to required length. Body Models. If welded assembly, replace all required parts.

WARNING: Reuse or replace O.E. Heat Shields. 161

SCHOOL BUS.indd 161 10/22/13 10:51 AM CHEVROLET SCHOOL BUS 1996-89 8 CYL. P30/P3500 MODELS w/350 C.I.D., 125", 133", 157", 178" W.B., w/CONVERTER

2¹⁄₂" b 35337 (133" W.B.) 3" b 3" b 31398 (2) 35794 35794 (157", ¹⁄₂ 2¹⁄₂" b 2 " b 2¹⁄₂" b 178" W.B.) 35337 35414 3" b 3" b 35414 35794 35794

#1 #3 #5 #6 #2 #4

Part #1 #2 #3 #4 #5 #6 #7 Code Front Rear W.B. Exhaust Pipe Converter Tail Pipe Tail Spout Ext. Pipe Ext. Pipe 40325291 (90-89) 46757338,372 (Exc. 4 Whl. Disc.) (90-89) 125" N.A. 41974338 N.R. N.A. 42596 40359 (90-89) 47653338,372 (w/4 Whl. Disc.) (96-91) 40325291 (90-89) 46757338,372 (Exc. 4 Whl. Disc.) (90-89) 133" N.A. 41974338 419663 N.A. 42596 40359 (90-89) 476533338,372 (w/4 Whl. Disc.) (96-91) 40325291 (90-89) 46757338,372 (Exc. 4 Whl. Disc.) (90-89) 157" N.A. N.R. 44119 N.A. 42596 40359 (90-89) 47653338,372 (w/4 Whl. Disc.) (96-91) 40325291 (90-89) 46757338,372 (Exc. 4 Whl. Disc.) (90-89) 178" N.A. 42924 44119 N.A. 42596 40359 (90-89) 47653338,372 (w/4 Whl. Disc.) (96-91)

1995-92 8 CYL. SERIES B6 ALL MODELS w/366, 427 C.I.D. GAS ENGINE w/CONVERTER, SIDE EXIT TAIL PIPE EXITS BEHIND REAR WHEEL

3" Band Clamp 4" Band 33284 31394 (2) 3" Band 4" Band 4" Band Clamp Clamp Clamp Clamp 33286 33286 33286 4" Band #2 33284 Clamp #8 33286 #6 #7 #5 #9 #1 #3 Conv. #4

Part Code #1 #2 #3 #4 #5 #6 #7 #8 #9 LH Front RH Front Over Axle Pipe Front Ext. Rear Ext. W.B. Exhaust Exhaust Converter Tail Pipe Pipe Pipe Pipe Pipe Front Rear 145" - 193" 44215 44224 22566 N.A. N.A. 491613 43191 N.A. N.A. 209" - 261" 44215 44224 22566 N.A. 4454518 491613 43191 N.A. N.A.

N.A. Not available. 18 RH Fuel Tank. 372 Requires (1) 42596 for N.R. Not required. 291 If Oxygen Sensor not used, Wide Body Models. 3 Cut to required length. Plug 35299 required. If welded assembly, replace all required parts.

162 WARNING: Reuse or replace O.E. Heat Shields.

SCHOOL BUS.indd 162 10/22/13 10:51 AM CHEVROLET SCHOOL BUS 1995-92 8 CYL. SERIES B6 ALL MODELS w/366, 427 C.I.D. GAS ENGINE w/CONVERTER, SIDE EXIT TAIL PIPE EXITS IN FRONT FOR LEFT WHEEL ACCESSORIES

31394 (2) 3" Band 4" Band TECH-FIT Clamp 4" Band Clamp #2 33284 Clamp 33286 33286 4" Band #6 #7 Clamp #5 #8 33286 #1 #3 Conv. #4 TRUCK GVW 7-8 HEAVY DUTY HEAVY

Part #1 #2 #3 #4 #5 #6 #7 #8 Code LH Front RH Front Front Rear W.B. Converter Elbow Tail Pipe Exhaust Pipe Exhaust Pipe Ext. Pipe Ext. Pipe BY ENGINE

145" - 193" 44215 44224 22566 N.A. N.A. 491613 N.A. N.A. APPLICATION 209" - 261" 44215 44224 22566 N.A. 4454518 491613 N.A. N.A. MEDIUM GVW 3-6 DUTY TRUCK

1995-90 8 CYL. P30/P3500 MODELS w/262 C.I.D. (4.3L) ENG., 125", 133", 157", 178" W.B., w/CONVERTER BUS

2¹⁄₂" b SCHOOL 35337 (133" W.B.) 3" b 35794 31398 (2) ¹⁄₂ (157", 2¹⁄₂" b 2 " b 3" b 178" W.B.) 35337 35414 3" b 35794 3" b 35794 35794

#1 #3 #4 #5 AGRICULTURAL #2 #6

Part SPECS #1 #2 #3 #4 #5 #6 MUFFLER Code W.B. Exhaust Pipe Converter Front Ext. Pipe Rear Ext. Pipe Tail Pipe 46757338,372 (1990) 125" 40325 (1990) N.A. 41974338 N.R. N.A. 47653338,372 (95-91)

338,372 INDEX 338 46757 (1990)

133" 40325 (1990) N.A. 41974 N.R. N.A. O.E. CROSS 47653338,372 (95-91) 46757338,372 (1990) 157" 40325 (1990) N.A. N.R. 44119 N.A. 47653338,372 (95-91) 46757338,372 (1990) 178" 40325 (1990) N.A. 42924 44119 N.A. 47653338,372 (95-91)

N.A. Not available. 3 Cut to required length. N.R. Not required. 338 Both parts required. If welded assembly, replace all required parts.

WARNING: Reuse or replace O.E. Heat Shields. 163

SCHOOL BUS.indd 163 10/22/13 10:51 AM CHEVROLET SCHOOL BUS 1994-91 6 CYL. G30/G3500 MODELS w/262 C.I.D. (4.3L) ENG., 125" W.B., UNDER 8500 G.V.W.R.

2¹⁄₄" b 2¹⁄₂" b 2¹⁄₂" b 35413 35337 35337 2¹⁄₂" b 35229 35337 35229 35229

#3 #4 #5 #1 #2

Part #1 #2 #3 #4 #5 Code W.B. Exhaust Pipe Converter Ext. Pipe Tail Pipe 125" 40343 N.A. 43486 21910 45354

1993-91 8 CYL. P30/P3500 MODELS w/379 C.I.D. (6.2L) DIESEL ENG.

2¹⁄₄" b 2¹⁄₄" b 35413 31520 ¹⁄₂ ¹⁄₄ 35413 35358 2¹⁄₂" b 2 " b 2 " b 35148 35337 35337 35413

R.H. #3 #4 #1 #5

2¹⁄₄" b 31520 ¹⁄₂ 2 " b 2¹⁄₂" b 2¹⁄₄" b 35413 35337 2¹⁄₄" b 35337 35413 35148 35413 35358 L.H. #3 #2 #4 #6

Part #1 #2 #3 #4 #5 #6 Code W.B. RH Exhaust Pipe LH Exhaust Pipe Ext. Pipe RH Tail Pipe LH Tail Pipe 133", 46753 46802 429563 22644 47607357 47608357 137" 157", 46753 46802 43729 22644 47607357 47608357 158¹⁄₂"

178" 46753 46802 475553 22644 47607357 47608357

N.A. Not available. 3 Cut to required length. 357 For wide body models, use 41956 on Tail Pipe Outlets. If welded assembly, replace all required parts.

164 WARNING: Reuse or replace O.E. Heat Shields.

SCHOOL BUS.indd 164 10/22/13 10:51 AM CHEVROLET SCHOOL BUS 1991-80 8 CYL. SERIES B6, S7 ALL MODELS w/8.2L DIESEL w/TURBO ACCESSORIES

V-Band 35805 4" Band Clamp 4" Band Clamp 4" Band 4" Band 4" Band 33286 Clamp 33286 Clamp Clamp 4" Band TECH-FIT 33286 33286 33286 Clamp #1 #2 33286 #3 (Flex) #4 #5 #6 #7B #8 189", 218", 235" W.B. TRUCK 4" Band GVW 7-8

Clamp DUTY HEAVY 33286

#6 #7A 254", 274" W.B.

Part BY ENGINE #1 #2 #3 #4 #5 #6 #7A #7B #8 APPLICATION Code

Exhaust Flex Tub- Rear Ext. Over Axle Pipe W.B. Ext. Pipe Ext. Pipe Tail Pipe Pipe ing Pipe Front Rear MEDIUM 45512 GVW 3-6 189" N.A. 424233 41430 22004 N.A. N.R. N.A. N.A. (S-Series) DUTY TRUCK 45512 218" N.A. 424233 41430 22004 47625 N.R. N.A. N.A. (S-Series)

3 45512

235" N.A. 42423 41430 22004 N.A. N.R. N.A. N.A. BUS (S-Series) SCHOOL 45512 254" N.A. 424233 41430 22004 N.A. N.A. N.A. N.A. (S-Series) 45512 274" N.A. 424233 41430 22004 N.A. N.A. N.A. N.A. (S-Series) AGRICULTURAL SPECS MUFFLER INDEX O.E. CROSS

N.A. Not available. 3 Cut to required length. N.R. Not required. If welded assembly, replace all required parts.

WARNING: Reuse or replace O.E. Heat Shields. 165

SCHOOL BUS.indd 165 10/22/13 10:51 AM CHEVROLET SCHOOL BUS 1991-80 8 CYL. SERIES B6, S7 ALL MODELS w/8.2L DIESEL w/o TURBO

4" Band 4" Band Clamp Clamp 33286 #1A 33286 4" Band 4" Band 4" Band Clamp Clamp Clamp 4" Band 33286 33286 33286 #1B Clamp #2 33286 (Flex) #3 #4 #5 #6 #7B #8 189", 218", 235" W.B.

4" Band Clamp 33286 #6 #7A 254", 274" W.B.

Part #1A #1B #2 #3 #4 #5 #6 #7A #7B #8 Code RH LH Over Axle Pipe Flex Front W.B. Exhaust Exhaust Rear Ext. Pipe Ext. Pipe Tail Pipe Tubing Ext. Pipe Pipe Pipe Front Rear N.A. (Front) 189" 41662 N.A. 424233 414303 45512 22449 N.A. N.R. N.A. N.A. (Rear, S-Series) N.A. (Front) 218" 41662 N.A. 424233 414303 45512 22449 47625 N.R. N.A. N.A. (Rear, S-Series) N.A. (Front) 235" 41662 N.A. 424233 414303 45512 22449 N.A. N.R. N.A. N.A. (Rear, S-Series) N.A. (Front) 254" 41662 N.A. 424233 414303 45512 22449 N.A. N.A. N.A. N.A. (Rear, S-Series) N.A. (Front) 274" 41662 N.A. 424233 414303 45512 22449 N.A. N.A. N.A. N.A. (Rear, S-Series)

1991-89 8 CYL. SERIES B6 ALL MODELS w/366 C.I.D. ENG. w/CONVERTER

3" Band Clamp 33284 31394 (2) 3" Band 4" Band Clamp Clamp 4" Band 4" Band #2 33284 33286 Clamp Clamp 33286 33286

#6 #7 #1 #3 Conv. #5 #8 #4

Part #1 #2 #3 #4 #5 #6 #7 #8 Code

LH Front RH Front Over Axle Pipe W.B. Converter Ext. Pipe Tail Pipe Exhaust Pipe Exhaust Pipe Front Rear 254" 44224 44215 22566 N.A. 44545 N.A. N.A. N.A. 274" 44224 44215 22566 N.A. 44545 N.A. N.A. N.A.

N.A. Not available. 3 Cut to required length. N.R. Not required. If welded assembly, replace all required parts.

166 WARNING: Reuse or replace O.E. Heat Shields.

SCHOOL BUS.indd 166 10/22/13 10:51 AM CHEVROLET SCHOOL BUS 1990-85 8 CYL. SERIES B6, S7 ALL MODELS w/366 C.I.D. GAS ENG., AUTOMATIC TRANSMISSION, H5D EMISSIONS, FEDERAL EMISSIONS - AFTER 1-1-85 ACCESSORIES

35983 35983 4" Band Clamp 4" Band R.H. #2 33286 4" Band Clamp TECH-FIT Clamp 4" Band 33286 4" Band 33286 Clamp Clamp L.H. 33286 33286 #1 #3 #4A #5A #5B #4B #6 TRUCK Part GVW 7-8

#1 #2 #3 #4A #4B #5A #5B #6 DUTY HEAVY Code LH Front RH Front Over Axle Pipe W.B. Exhaust Exhaust Ext. Pipe Ext. Pipe Tail Pipe Pipe Pipe Front Rear 189" N.A. N.A. N.A. N.A. N.A. N.R. N.A. N.A. BY ENGINE 218" N.A. N.A. N.A. N.A. 47625 N.R. N.A. N.A. APPLICATION 235" N.A. N.A. N.A. N.A. N.A. N.R. N.A. N.A. 254" N.A. N.A. N.A. N.A. N.A. N.A. N.A. N.A. MEDIUM

274" N.A. N.A. N.A. N.A. N.A. N.A. N.A. N.A. GVW 3-6 DUTY TRUCK BUS

1987-85 8 CYL. SERIES B6, S7 w/366 C.I.D. GAS ENG., AUTO, TRANSMISSION, H5D SCHOOL EMISSIONS, MODELS BUILT AFTER 1-1-85, DUAL MUFFLER, BALL & SOCKET SYSTEM

4" Band 35855 (2) Clamp L.H. 33286 #3 #1 4" Band 4" Band Clamp 4" Band Clamp 4" Band AGRICULTURAL 33286 Clamp 33286 Clamp 33286 33286 R.H. #2 #3 #4 #5 #6 #7 #8 #9 SPECS

Part MUFFLER #1 #2 #3 #4 #5 #6 #7 #8 #9 Code LH Front RH Front Over Axle Pipe Front Ext. Middle Rear Ext. W.B. Exhaust Exhaust Tail Pipe (2 Req’d) Pipe Ext. Pipe Pipe Pipe Pipe Front Rear

189" 44142@ 44141@ N.A. N.A. N.A. N.A. N.A. N.A. N.A. INDEX O.E. CROSS 218" 44142@ 44141@ N.A. N.A. N.A. 47625 N.A. N.A. N.A. 235" 44142@ 44141@ N.A. N.A. N.A. N.A. N.A. N.A. N.A. 254" 44142@ 44141@ N.A. N.A. N.A. N.A. N.A. N.A. N.A. 274" 44142@ 44141@ N.A. N.A. N.A. N.A. N.A. N.A. N.A.

@ Stainless Steel. 3 Cut to required length. N.A. Not available. 10 Requires (2) 35983 Muffler Hangers. N.R. Not required. If welded assembly, replace all required parts.

WARNING: Reuse or replace O.E. Heat Shields. 167

SCHOOL BUS.indd 167 10/22/13 10:51 AM CHEVROLET SCHOOL BUS 1985-80 8 CYL. SERIES B6 ALL MODELS w/350 C.I.D. GAS ENG., CLAMP JOINT, MODELS BUILT BEFORE 1-1-85

31803 35597 #1 2³⁄₄" Band ¹⁄₂ 2³⁄₄" Band ¹⁄₂ Clamp 2 " Band 2 " Band 2³⁄₄" Band 2³⁄₄" Band R.H. Clamp 33977 Clamp Clamp Clamp Clamp 33976 33977 33976 33977 35597 33977

#2 #5A #5B #6 L.H. #3 #4

Part #1 #2 #3 #4 #5A #5B #6 Code

RH Exhaust LH Exhaust Over Axle Pipe W.B. Ext. Pipe Tail Pipe Pipe Pipe Front Rear

174" 43752 40468 22852 N.A. N.A. N.A. N.A.

189" 43752 40468 22852 N.A. N.A. N.A. N.A.

218" 43752 40468 22852 N.A. N.A. N.A. N.A.

235" 43752 40468 22852 N.A. N.A. N.A. N.A.

254" 43752 40468 22852 N.A. N.A. N.A. N.A.

@ Stainless Steel. N.A. Not available. If welded assembly, replace all required parts.

168 WARNING: Reuse or replace O.E. Heat Shields.

SCHOOL BUS.indd 168 10/22/13 10:51 AM CHEVROLET SCHOOL BUS 1985-80 8 CYL. ALL MODELS w/366, 427 C.I.D. GAS ENG., CLAMP JOINT, AUTOMATIC TRANSMISSION, BEFORE 1-1-85 ACCESSORIES

31883 35490 2³⁄₄" Band #1 2¹⁄₂" Band Clamp ³⁄₄ 2³⁄₄" Band R.H. Clamp 2 " Band 33977 TECH-FIT Clamp Clamp 33976 31894 35490 33977 33977 #5B #2 #3 #4 #5A #6 L.H.

Part TRUCK

#1 #2 #3 #4 #5A #5B #6 GVW 7-8 Code HEAVY DUTY HEAVY

RH Exhaust LH Exhaust Over Axle Pipe W.B. Ext. Pipe Tail Pipe Pipe Pipe Front Rear 174" N.A. N.A. 22852 N.A. N.A. N.A. N.A.

189" N.A. N.A. 22852 N.A. N.A. N.A. N.A. BY ENGINE APPLICATION APPLICATION 218" N.A. N.A. 22852 N.A. N.A. N.A. N.A. 235" N.A. N.A. 22852 N.A. N.A. N.A. N.A. 254" - 274" N.A. N.A. 22852 N.A. N.A. N.A. N.A. MEDIUM GVW 3-6 DUTY TRUCK BUS SCHOOL 1985-80 8 CYL. ALL MODELS w/366, 427 C.I.D. GAS ENG., CLAMP JOINT, MANUAL TRANSMISSION, BEFORE 1-1-85

31883 35490 2³⁄₄" Band

#1 AGRICULTURAL 2¹⁄₂" Band Clamp ³⁄₄ 2³⁄₄" Band R.H. Clamp 2 " Band 33977 Clamp Clamp 33976 31894 35490 33977 33977 #5B #2 #3 #4 #5A #6 L.H. SPECS MUFFLER Part #1 #2 #3 #4 #5A #5B #6 Code

RH Exhaust LH Exhaust Over Axle Pipe W.B. Ext. Pipe Tail Pipe Pipe Pipe

Front Rear INDEX

174" 43957 N.A. 22852 N.A. N.A. N.A. N.A. O.E. CROSS 189" 43957 N.A. 22852 N.A. N.A. N.A. N.A. 218" 43957 N.A. 22852 N.A. N.A. N.A. N.A. 235" 43957 N.A. 22852 N.A. N.A. N.A. N.A. 254" - 274" 43957 N.A. 22852 N.A. N.A. N.A. N.A.

N.A. Not available.

If welded assembly, replace all required parts.

WARNING: Reuse or replace O.E. Heat Shields. 169

SCHOOL BUS.indd 169 10/22/13 10:52 AM FORD SCHOOL BUS 1998-95 6 CYL. B800 w/5.9L CUMMINS DIESEL w/CONVERTER, AIR SUSPENSION

V-Band 4" Band 4" Band 35636 4" Band 4" Band 4" Band Clamp Clamp Clamp Clamp Clamp 33286 33286 33286 33286 33286

#3 #4 #6 #1 #2 #5

Part #1 #2 #3 #4 #5 #6 Code W.B. Front Exhaust Pipe Ext. Pipe Over Axle Pipe Ext. Pipe Tail Pipe 54175 (Front) 151" - 275" 55092 N.A. N.A. N.A. 491613 491613 (Rear)

1996-93 8 CYL. E350 w/460 C.I.D. (7.5L) ENG. - 138", 158", 176" W.B.

2¼" b #6 35413 (2) 3" b 3" b 2¼" b 35794 35794 35413 (2)

#3 #5 #1 #2 #4

Part #1 #2 #3 #4 #5 #6 Code W.B. Exhaust Pipe Converter Ext. Pipe Tail Pipe Tail Pipe 15838 (1994) 45205 (Inner) 41956 (2) 138" N.A. N.A. 21079 (96-95 Exc. Calif.) 45206 (Outer) (Cutaway) 15838 (1994) 45205 (Inner) 41956 (2) 158" N.A. 432073 21079 (96-95 Exc. Calif.) 45206 (Outer) (Cutaway) 15838 (1994) 45205 (Inner) 41956 (2) 176" N.A. 44084 21079 (96-95 Exc. Calif.) 45206 (Outer) (Cutaway)

1996-92 8 CYL. E350 w/300 C.I.D. (4.9L) ENG. - 138", 158", 176" W.B.

#5 2¼" b 35413 2½" b 2½" b 2¼" b 35337 35337 35413

#4 #1 #2 #3

Part #1 #2 #3 #4 #5 Code W.B. Converter Ext. Pipe A$ Tail Pipe Tail Pipe 4063437 42846 (Cutaway) 22000 (Reg. Duty) N.A. (Cutaway) 138" 41956 (Cutaway) (1996) 43267 (Van, Wagon) 22583 (Heavy Duty) 46704 (Van, Wagon) 4063437 N.A. (Cutaway) 22000 (Reg. Duty) N.A. (Cutaway) 158" 41956 (Cutaway) (1996) 43267 (Van, Wagon) 22583 (Heavy Duty) 46704 (Van, Wagon) 4063437 N.A. (Cutaway) 22000 (Reg. Duty) N.A. (Cutaway) 176" 41956 (Cutaway) (1996) 43267 (Van, Wagon) 22583 (Heavy Duty) 46704 (Van, Wagon)

N.A. Not available. 37 Fed. & Calif. Emiss. Models. Not legal for sale on vehicles 3 Cut to required length. licensed in the state of California.

If welded assembly, replace all required parts.

170 WARNING: Reuse or replace O.E. Heat Shields.

SCHOOL BUS.indd 170 10/22/13 10:52 AM FORD SCHOOL BUS 1996-88 8 CYL. E359 w/351 C.I.D. (5.8L) ENG. - 158", 176" W.B. ACCESSORIES 2½" b #7 35414 2½" b 2½" b 2½" b 31530 35337 35337 35414

#2 #3 #6 TECH-FIT #1 #4 #5

Part #1 #2 #3 #4 #5 #6 #7 Code Front Rear TRUCK

W.B. Exhaust Pipe Converter Tail Pipe Tail Pipe GVW 7-8 Ext. Pipe Ext. Pipe HEAVY DUTY HEAVY 40587 (93-88) (w/o E4OD Trans.) 158" 15762403 N.A. 42984 22576 46776 419663 40588 (93-88) (w/E4OD Trans.) 40587 (93-88) 425963 BY ENGINE

(w/o E4OD Trans.) (93-88) APPLICATION 176" 15762403 42984 22576 46776 419663 40588 (93-88) 436483 (w/E4OD Trans.) (95-94) MEDIUM 1995-88 8 CYL. E350 w/351 C.I.D. EFI ENG. - 138" W.B. (EXC. CUTAWAY) w/ELECTRONIC GVW 3-6 4 SPEED AUTOMATIC OVERDRIVE TRANSMISSION (E40D) DUTY TRUCK

2½" b 2¼" b 31530 35337 35413 (2)

#4 BUS

#1 #2 #3 SCHOOL

Part #1 #2 #3 #4 Code W.B. Exhaust Pipe Converter Tail Pipe

403 44169 (Reg. Duty) 45205 (Inner)

138" 40588 (93-88) 15762 (93-88) AGRICULTURAL 44701 (Heavy Duty) 45206 (Outer)

1995-88 8 CYL. E350 w/351 C.I.D. - 138" W.B. CUTAWAY CHASSIS SPECS

#5 MUFFLER 2½" b 35414 2½" b 2½" b 31530 35337 35414 #4 #1 #2

#3 INDEX O.E. CROSS

Part #1 #2 #3 #4 #5 Code W.B. Front Exhaust Pipe Converter Tail Pipe Tail Pipe 40587 (93-88) (w/o E4OD Trans.) 138" 15762403 (93-88) 44263 44264 419663 40588 (93-88) (w/E4OD Trans.)

N.A. Not available. 403 Install supplied plug in front air tap for 89-88 models 3 Cut to required length. w/dual air tap. If welded assembly, replace all required parts.

WARNING: Reuse or replace O.E. Heat Shields. 171

SCHOOL BUS.indd 171 10/22/13 10:52 AM FORD SCHOOL BUS 1994-93 6 CYL. B600, B700 w/5.9L TURBO DIESEL, w/o CONVERTER

V-Band 4" Band 4" Band 35636 4" Band Clamp Clamp 4" Band Clamp 33286 33286 Clamp 33286 35899 35899 33286

#4 #5 #1 #2 #3

Part #1 #2 #3 #4 #5 Code Front W.B. Ext. Pipe Over Axle Pipe Tail Pipe Exhaust Pipe 151" - 275" N.A. 22888 491613 47700 44538

1994-80 8 CYL. B600, B700 w/370, 429 C.I.D. GAS ENG.

V-Band 35401 (2) (88-80) V-Band 35950 (2) 2½" Band 2¾" Band (94-89) Clamp Clamp 2¾" Band 2¾" Band #1 33976 (2) 33977 Clamp Clamp R.H. 33977 33977 L.H. #5 #2 #3 #4 #6

Part #1 #2 #3 #4 #5 #6 Code RH Front LH Front W.B. Ext. Pipe Over Axle Pipe Tail Pipe Exhaust Pipe Exhaust Pipe N.A. 151" - 275" 44786# (88-80) N.A. 2286647 490503 N.A. 490503 N.A.

1993-91 8 CYL. E350 w/7.3L DIESEL ENG. - 138" W.B., FROM 6-91 (EXC. CUTAWAY)

2½" b 2½" b 35337 2½" b 35337 35414

#1 #2 #4 #3

Part #1 #2 #3 #4 Code W.B. Front Exhaust Pipe Rear Exhaust Pipe Tail Pipe 22100 (Reg. Duty) 138" 40566 41590 45031 21475 (Heavy Duty)

# Aluminized. 47 If new shield required, use (2) 35569 shields & 3 Cut to required length. (4) 35564 clamps. If welded assembly, replace all required parts.

172 WARNING: Reuse or replace O.E. Heat Shields.

SCHOOL BUS.indd 172 10/22/13 10:52 AM FORD SCHOOL BUS 1993-91 8 CYL. E350 w/7.3L DIESEL ENG., CUTAWAY CHASSIS - 138", 158", 176" W.B. FROM 6-91 ACCESSORIES

2½" b 2½" b #6 35337 35414 2½" b 2½" b 2½" b 35337 35337 35414 TECH-FIT #5 #1 #2 #3 #4

Part #1 #2 #3 #4 #5 #6 Code

Front Rear TRUCK W.B. Exhaust Pipe Tail Pipe Tail Pipe GVW 7-8

Ext. Pipe Ext. Pipe DUTY HEAVY 22100 (Reg. Duty) 138" 40566 N.R. 41450 45268 419663 21475 (Heavy Duty) 22100 (Reg. Duty) 158" 40566 N.R. 43242 45268 419663 21475 (Heavy Duty) BY ENGINE

22100 (Reg. Duty) APPLICATION 176" 40566 43729 43242 45268 419663 21475 (Heavy Duty)

1993-87 6 CYL. B600, B700 w/6.6L, 7.8L TURBO DIESEL MEDIUM 4" Band GVW 3-6

4" Band DUTY TRUCK V-Band 4" Band 4" Band 35520 Clamp Clamp Clamp 33286 Clamp 33286 33286 33286

#2 #3 #4 #5 #6

#1 BUS SCHOOL Part #1 #2 #3 #4 #5 #6 Code Front Exhaust W.B. Ext. Pipe Ext. Pipe Over Axle Pipe Tail Pipe Pipe N.A. (6.6L) 151" - 255" 44095 22899 491613 46736 491613 N.A. (7.8L) AGRICULTURAL N.A. (6.6L) 275" 44095 22899 490523 46736 491613 N.A. (7.8L) SPECS

1987-83 8 CYL. B600, B700 ALL MODELS w/8.2L TURBO DIESEL, MUFFLER MODELS BUILD AFTER 2-83

V-Band 4" Band 4" Band 4" Band 4" Band 35495 Clamp Clamp Clamp Clamp 33286 33286 33286 33286 INDEX

#3 #4 #5 O.E. CROSS #1 #2

Part #1 #2 #3 #4 #5 Code W.B. Exhaust Pipe Ext. Pipe Over Axle Pipe Tail Pipe 47621 (1987) 151" - 275" N.A. 22789 490523 N.A. (1986) 490523 N.A. (85-83)

N.A. Not available. 3 Cut to required length. N.R. Not required. If welded assembly, replace all required parts.

WARNING: Reuse or replace O.E. Heat Shields. 173

SCHOOL BUS.indd 173 10/22/13 10:52 AM FORD SCHOOL BUS 1987-83 8 CYL. B600, B700 ALL MODELS w/8.2L DIESEL, w/o TURBO — MODELS BUILT AFTER 2-83

V-Band 4" Band 4" Band 35495 4" Band Clamp Clamp 4" Band Clamp 33286 33286 Clamp 33286 33286 R.H. #5 #2 #3 #4 #6 L.H. 2¾" Band Clamp V-Band #1 33977 35495

Part #1 #2 #3 #4 #5 #6 Code LH RH W.B. Ext. Pipe Over Axle Pipe Tail Pipe Exhaust Pipe Exhaust Pipe 47621 (1987) 151" - 275" N.A. N.A. 22888 490523 N.A. (1986) 490523 N.A. (85-83)

1987-83 8 CYL. B600, B700 ALL MODELS w/CAT. 3208 (10.4L) TURBO DIESEL, MODELS BUILT AFTER 2-83

V-Band 4" Band 4" Band 4" Band 4" Band 35495 Clamp Clamp Clamp Clamp 33286 33286 33286 33286

#3 #4 #5 #1 #2

Part #1 #2 #3 #4 #5 Code W.B. Front Exhaust Pipe Ext. Pipe Over Axle Pipe Tail Pipe 47621 (1987) 151" - 275" N.A. 22789 490523 N.A. (1986) 490523 N.A. (85-83)

1987-83 8 CYL. B600, B700 ALL MODELS w/CAT. 3208 (10.4L) w/o TURBO, MODELS BUILT AFTER 2-83

V-Band 4" Band 4" Band 35495 4" Band Clamp Clamp 4" Band Clamp 33286 33286 Clamp 33286 33286 R.H. #5 #2 #3 #4 #6 L.H. 2¾" Band Clamp V-Band #1 33977 35495

Part #1 #2 #3 #4 #5 #6 Code LH RH W.B. Ext. Pipe Over Axle Pipe Tail Pipe Exhaust Pipe Exhaust Pipe 47621 (1987) 151" - 275" N.A. N.A. 22888 490523 N.A. (1986) 490523 N.A. (85-83)

N.A. Not available. 3 Cut to required length. If welded assembly, replace all required parts.

174 WARNING: Reuse or replace O.E. Heat Shields.

SCHOOL BUS.indd 174 10/22/13 10:52 AM FORD SCHOOL BUS 1983-80 8 CYL. B600, B700 ALL MODELS w/8.2L DIESEL, w/o TURBO, MODELS BUILD BEFORE 2-83 ACCESSORIES

V-Band 4" Band 4" Band 35495 4" Band Clamp Clamp 4" Band Clamp 33286 33286 Clamp 33286 33286 R.H. TECH-FIT #5 #2 #3 #4 #6 L.H. 2¾" Band Clamp V-Band #1 33977 35495 TRUCK Part GVW 7-8 #1 #2 #3 #4 #5 #6 DUTY HEAVY Code LH RH W.B. Ext. Pipe Over Axle Pipe Tail Pipe Exhaust Pipe Exhaust Pipe 151" - 275" N.A. N.A. 22004 490523 N.A. 490523 BY ENGINE APPLICATION APPLICATION

1983-80 8 CYL. B600, B700 ALL MODELS w/8.2L TURBO DIESEL, MODELS BUILD BEFORE 2-83 MEDIUM V-Band GVW 3-6 4" Band 35499 4" Band 4" Band 4" Band DUTY TRUCK Clamp Clamp Clamp Clamp 33286 33286 33286 33286

#1 #4 #2 #3 #5

Part BUS #1 #2 #3 #4 #5 SCHOOL Code W.B. Exhaust Pipe Ext. Pipe Over Axle Pipe Tail Pipe 151" - 275" N.A. 22004 490523 N.A. 490523 AGRICULTURAL FREIGHTLINER SCHOOL BUS

2003-02 6 CYL. FS65 MODEL w/900 MERCEDES DIESEL, AIR SUSPENSION SPECS MUFFLER 4" Band Clamp 4" Band Clamp 33286 4" Band 4" Band V-Band Hngr. 33286 Clamp 4" Band N.A. 36457 Clamp 33286 33286 Clamp 33286

#5 INDEX #1 #3 #4 #2 #6 #7 O.E. CROSS

Part #1 #2 #3 #4 #5 #6 #7 Code

Ext. Pipe Over Axle Over Axle Pipe W.B. Front Pipe Front RearPipe Front Rear 276" 55478 22899 56174 56174 56179 55479 56174

N.A. Not available. 3 Cut to required length. If welded assembly, replace all required parts.

WARNING: Reuse or replace O.E. Heat Shields. 175

SCHOOL BUS.indd 175 10/22/13 10:52 AM FREIGHTLINER SCHOOL BUS 2002 6 CYL. FS65 MODEL w/CUMMINS 5.9L DIESEL, AIR SUSPENSION, HANDICAP PKG. Hngr. V-Band 36457 35636 4" Band 4" Band 3" Band Clamp Clamp Clamp 33286 33286 33284 #1 #5 #3 #4 #2

Part #1 #2 #3 #4 #5 Code

W.B. Front Exhaust Pipe Ext. Pipe Over Axle Pipe Tail Pipe 215" 54623 22991 55475 49234 48338

1999-98 6 CYL. F65 MODEL w/CUMMINS 5.9L DIESEL, AIR SUSPENSION V-Band 35636 3" Band 4" Band 4" Band Clamp Hngr. Clamp Clamp 33284 36457 33286 33286 #5 #1 #2 #3 #4

Part #1 #2 #3 #4 #5 Code Front Exhaust W.B. Ext. Pipe Over Axle Pipe Tail Pipe Pipe 150" - 276" 54168 22991 492143 49234 49235

3 Cut to required length. 4 O.E. Tail Pipe is one piece. Walker is two piece. If welded assembly, replace all required parts.

176 WARNING: Reuse or replace O.E. Heat Shields.

SCHOOL BUS.indd 176 10/22/13 10:52 AM GENESIS SCHOOL BUS 1998-94 6 CYL. MODEL 3900 FRONT ENGINE CHASSIS w/DT466 DIESEL, RH TAIL PIPE, w/AIR SUSPENSION ACCESSORIES

4" Band V-Band 3¹⁄₂" Band Clamp 4" Band 4" Band 4" Band 35496 Clamp 33286 Clamp Clamp Clamp 33285 33286 33286 33286 TECH-FIT #4 #5 #6 #1 #2 #3

Part #1 #2 #3 #4 #5 #6 Code TRUCK Front Over Axle Pipe GVW 7-8 W.B. Ext. Pipe Tail Pipe DUTY HEAVY Exhaust Pipe Front Rear 152" - 276" 47744 22551 491653 47645 453384 491613, 4 BY ENGINE APPLICATION APPLICATION 1998-94 6 CYL. MODEL 3900 FRONT ENGINE CHASSIS w/DT466 NGD DIESEL, w/o AIR SUSPENSION

V-Band 3¹⁄₂" Band 4" Band 4" Band 4" Band 35496 Clamp Clamp Clamp Clamp MEDIUM 33285 33286 33286 33286 GVW 3-6 #4 DUTY TRUCK #1 #5 #2 #3

Part #1 #2 #3 #4 #5 Code BUS

Front Exhaust SCHOOL W.B. Rear Ext. Pipe Over Axle Pipe Tail Pipe Pipe 46821 (LH Tail Pipe) 152" - 276" 47744 22551 491653 49232 46588 (RH Tail Pipe) AGRICULTURAL

1994-92 6 CYL. MODEL 3900 FRONT ENGINE CHASSIS w/DT360 DIESEL, RH TAIL PIPE, w/AIR SUSPENSION

Hngr. SPECS MUFFLER 3639355 4" Band V-Band 3¹⁄₂" Band 4" Band Clamp 35496 4" Band 33286 4" Band Clamp Clamp Clamp Clamp 33285 33286 33286 33286 #4 #5 #1 #6 #2 #3 INDEX O.E. CROSS Part #1 #2 #3 #4 #5 #6 Code

Front Exhaust Over Axle Pipe W.B. Ext. Pipe Tail Pipe Pipe Front Rear 152" - 276" N.A. 22551 491653 47645 45338 491613

N.A. Not available. 55 For accessories, see page 11. 3 Cut to required length. If welded assembly, replace all required parts.

WARNING: Reuse or replace O.E. Heat Shields. 177

SCHOOL BUS.indd 177 10/22/13 10:52 AM GMC SCHOOL BUS 2002-98 8 CYL. CV200 GMC B7 CONVENTIONAL CHASSIS W/454-502 ENGINE

35853 35796 #1 35337 (2) 35794 35976 35794 35796 #7 #8 35353 (2) #2 #6 #4 #5 #3 #9

Part Code #1 #2 #3 #4 #5 #6 #7 #8 #9 LH Front RH Front Front Ext. Rear Ext. Over Axle Over Axle W.B. Converter Tail Pipe Exh. Pipe Exh. Pipe Pipe Pipe Pipe Front Pipe Rear

ALL N.A. N.A. N.A. N.A. N.A. 49214 53817 56225 48351

2002-97 8 CYL. GMC KODIAK TOPKICK CHASSIS W/6.5L TURBO DIESEL ENGINE 35853 35796 35793 35976 #1 35794 35976 #7 #2 #5 #6 35796 #3 #4 35853

Part Code #1 #2 #3 #4 #5 #6 #7 #8 Exhaust Exhaust Front Ext. Rear Ext. Over Axle Over Axle W.B. Tail Pipe Pipe Pipe Pipe Pipe Pipe Front Pipe Rear

ALL N.A. N.A. N.A. N.A. 49214 53817 56225 48351

2001-98 6 CYL. 3126 CAT., CV200; GMC B7 CONVENTIONAL CHASSIS

35131 35976

35769 35796 35796 35796 35796 #7 35796 #1 #6 #2 #4 #5 #8 #3

Part Code #1 #2 #3 #4 #5 #6 #7 #8 Exhaust Exhaust Front Ext. Rear Ext. Over Axle Over Axle W.B. Tail Pipe Pipe Pipe Pipe Pipe Pipe Front Pipe Rear

ALL N.A. N.A. 22816 53801 49214 53800 56225 48351

If welded assembly, replace all required parts.

178 WARNING: Reuse or replace O.E. Heat Shields.

SCHOOL BUS.indd 178 10/22/13 10:52 AM GMC SCHOOL BUS 1998-94 6 CYL. 3116 CAT., CV200; GMC B7 CONVENTIONAL CHASSIS ACCESSORIES 35131 35976

35769 35796 35796 35796 35796 #7 35796 #1

#6 TECH-FIT #2 #4 #5 #8 #3

Part Code #1 #2 #3 #4 #5 #6 #7 #8 Exhaust Exhaust Front Ext. Rear Ext. Over Axle Over Axle W.B. Tail Pipe Pipe Pipe Pipe Pipe Pipe Front Pipe Rear TRUCK GVW 7-8 61 ALL N.A. N.A. 22816 53801 49214 53800 56225 48351 DUTY HEAVY

1993-92 6 CYL. GMC 3116 CATERPILLAR ENGINE BY ENGINE APPLICATION APPLICATION 35131 35976

35769 35796 35796 35796 35796 #7 35796 #1 MEDIUM #6 GVW 3-6 #2 #4 #5 #8 #3 DUTY TRUCK

Part Code #1 #2 #3 #4 #5 #6 #7 #8 Exhaust Exhaust Front Ext. Rear Ext. Over Axle Over Axle W.B. Tail Pipe

Pipe Pipe Pipe Pipe Pipe Front Pipe Rear BUS SCHOOL ALL N.A. N.A. 22643 53801 4921461 53800 N.A. 44126

INTERNATIONAL SCHOOL BUS AGRICULTURAL 2005-04 V8 CYL. MODEL IC w/VT365 DIESEL

4" Band 4" Band 3¹⁄₂" Band 4" Band 3¹⁄₂" Band Clamp Clamp

Clamp SPECS Clamp 33286 Clamp 33286 MUFFLER 33285 33285 33286 #6 #5 #7 #1 #4 #2 #3

Part #1 #2 #3 #4 #5 #6 #7 INDEX Code O.E. CROSS Front Front Ext. Converter Rear Ext. Over Axle W.B. Ext. Pipe Tail Pipe Exhaust Pipe Pipe Pipe Pipe All 55472 53637 N.A. 51044 53629 55480 49161

If welded assembly, replace all required parts.

WARNING: Reuse or replace O.E. Heat Shields. 179

SCHOOL BUS.indd 179 10/22/13 10:52 AM INTERNATIONAL SCHOOL BUS 2004-01 6 CYL. SERIES 3800 w/T444, T444E TURBO DIESEL, w/AIR RIDE SUSPENSION

V-Band 3½" Band 4" Band 36374 Clamp 4" Band 4" Band 33285 Clamp Clamp Clamp 33286 33286 33286 #4 #1 #2 #3 #5

Part #1 #2 #3 #4 #5 Code Front Exhaust W.B. Ext. Pipe Over Axle Pipe Tail Pipe Pipe All 55159 22551 491653 47766 492383

2001 6 CYL. SERIES 3800 w/444 TURBO DIESEL, w/SPRING SUSPENSION (VARI-RATE SUSPENSION)

V-Band 3½" Band 36374 4" Band 4" Band 4" Band Clamp Clamp 33285 Clamp Clamp 33286 33286 33286 #4 #1 #2 #3 #5

Part #1 #2 #3 #4 #5 Code Front Exhaust W.B. Ext. Pipe Over Axle Pipe Tail Pipe Pipe All 55159 22551 491653 56025 491513

2001-00 6 CYL. SERIES 3800 w/466 TURBO DIESEL, w/AIR RIDE SUSPENSION

Hngr. 3639355 V-Band (2000) 3½" Band 35496 4" Band Clamp 4" Band 4" Band 33285 Clamp Clamp Clamp 33286 33286 33286 #4 #1 #2 #3 #5

Part #1 #2 #3 #4 #5 Code Front Exhaust W.B. Muffler Ext. Pipe Over Axle Pipe Tail Pipe Pipe All 55063 22551 491653 47766 492383

3 Cut to required length. 55 For accessories, see page 11. If welded assembly, replace all required parts.

180 WARNING: Reuse or replace O.E. Heat Shields.

SCHOOL BUS.indd 180 10/22/13 10:52 AM INTERNATIONAL SCHOOL BUS 2001-99 6 CYL. SERIES 3800 w/466 TURBO DIESEL, w/SPRING SUSPENSION (VARI-RATE SUSPENSION) ACCESSORIES

Hngr. 3639355 V-Band (00-99) 3½" Band 35496 4" Band 4" Band 4" Band TECH-FIT Clamp Clamp 33285 Clamp Clamp 33286 33286 33286 #4 #1 #2 #5 #3

Part TRUCK #1 #2 #3 #4 #5 GVW 7-8

Code DUTY HEAVY Front Exhaust W.B. Muffler Ext. Pipe Over Axle Pipe Tail Pipe Pipe 46588 (1999) All 55063 22551 491653 491513 56025 (01-00) BY ENGINE APPLICATION APPLICATION

2000-99 6 CYL. SERIES 3800 w/T444E TURBO DIESEL, w/AIR RIDE SUSPENSION

Hngr. 3639355 MEDIUM V-Band GVW 3-6

36212 3½" Band 4" Band 4" Band 4" Band DUTY TRUCK Clamp Clamp Clamp Clamp 33285 33286 33286 33286 #1 #4 #5 #3 #2 BUS

Part SCHOOL #1 #2 #3 #4 #5 Code W.B. Front Exhaust Pipe Muffler Ext. Pipe Over Axle Pipe Tail Pipe All 55158 (2000) 22551 491653 47765 491663 AGRICULTURAL 2000-99 6 CYL. SERIES 3800 w/T444E TURBO DIESEL, w/SPRING SUSPENSION (VARI-RATE SUSPENSION)

V-Band 60 Hngr. 36212 55 SPECS V-Band 36393 MUFFLER 3549659 3½" Band 4" Band 4" Band 4" Band Clamp Clamp 33285 Clamp Clamp 33286 33286 33286 #4 #1 #2 #5 #3 INDEX

Part O.E. CROSS #1 #2 #3 #4 #5 Code Front Exhaust W.B. Muffler Ext. Pipe Over Axle Pipe Tail Pipe Pipe 5515860 46821 (LH Routing) All 22551 491653 491513 5520959 46588 (RH Routing)

3 Cut to required length. 59 Models w/Allison MTB643 Auto. Trans. 55 For accessories, see page 11. 60 Models w/o Allison MTB643 Auto. Trans. If welded assembly, replace all required parts.

WARNING: Reuse or replace O.E. Heat Shields. 181

SCHOOL BUS.indd 181 10/22/13 10:52 AM INTERNATIONAL SCHOOL BUS 2000-96 6 CYL. SERIES 3800 w/DT408 NGD DIESEL, w/CODE 07ABC, RH EXHAUST, 152" W.B.

V-Band 35496 3¹⁄₂" Band 4" Band Clamp Clamp 4" Band 33285 33286 Clamp 33286

#3 #4 #1 #2

Part #1 #2 #3 #4 Code W.B. Front Exhaust Pipe Conv./Muffler Over Axle Pipe Tail Pipe 152" 55063 N.A. N.A. 491513

2000-94 6 CYL. SERIES 3600 w/T444E DIESEL, w/CODE 10NXW-HANDICAP PKG., RH REAR EXIT TAIL PIPE

V-Band 36212 Hngr. 3639355 4" Band 4" Band 3½" Band Clamp Clamp Clamp 33286 33285 33286

#3 #4 #1 #2

Part #1 #2 #3 #4 Code W.B. Front Exhaust Pipe Muffler Over Axle Pipe Tail Pipe N.A. 491663 22551 (w/o Air Suspension) (w/o Air Suspension) 152" - 276" 55057 (w/o Converter) 47727 491513 (w/Air Suspension) (w/Air Suspension)

N.A. Not available. 3 Cut to required length. 55 For accessories, see page 11. If welded assembly, replace all required parts.

182 WARNING: Reuse or replace O.E. Heat Shields.

SCHOOL BUS.indd 182 10/22/13 10:52 AM INTERNATIONAL SCHOOL BUS 2000-94 6 CYL. SERIES 3600, 3800 w/DT408, DT466E, T444E DIESEL w/AIR SUSPENSION ACCESSORIES V-Band 35496 Hngr. (DT408, DT466) 3639355 36212 4" Band 3½" Band 4" Band (T444E) Clamp 4" Band Clamp Clamp Clamp 33285 33286 33286 33286 TECH-FIT

#1 #2 #3 #4 #5

Part #1 #2 #3 #4 #5 Code TRUCK Front Exhaust GVW 7-8 W.B. Muffler Ext. Pipe Over Axle Pipe Tail Pipe Pipe DUTY HEAVY 55057 (T444E) 491663 5506360 22551 (RH Routing) 152" N.A. 47645 (DT408, DT466E) (w/o Converter) N.A. N.A.59 (LH Routing) BY ENGINE (DT408, DT466E) APPLICATION 55057 (T444E) 491663 5506360 22551 (RH Routing) 170" - 276" 491653 47645 (DT408, DT466E) (w/o Converter) N.A. MEDIUM N.A.59 (LH Routing) GVW 3-6 (DT408, DT466E) DUTY TRUCK BUS SCHOOL

2000-94 6 CYL. SERIES 3600, 3800 w/DT408, DT466E, T444E TURBO DIESEL, w/VARI-RATE SUSPENSION

V-Band 35496 Hngr. (DT408, DT466) 3639355 36212 AGRICULTURAL 3½" Band 4" Band 4" Band 4" Band (T444E) Clamp Clamp Clamp Clamp 33285 33286 33286 33286 #4 #1 #3 #2 #5 SPECS MUFFLER Part #1 #2 #3 #4 #5 Code Front Exhaust W.B. Muffler Ext. Pipe Over Axle Pipe Tail Pipe Pipe INDEX 55057 46821 O.E. CROSS (T444E) 22551 (LH Routing) 152" N.A. 491513 55063 (w/o Converter) 46588 (DT408, DT466E) (RH Routing) 55057 46821 (T444E) 22551 (LH Routing) 170" - 276" 491653 491513 55063 (w/o Converter) 46588 (DT408, DT466E) (RH Routing)

N.A. Not available. 59 Models w/Allison MTB643 Auto. Trans. 3 Cut to required length. 60 Models w/o Allison MTB643 Auto. Trans. 55 For accessories, see page 11. If welded assembly, replace all required parts.

WARNING: Reuse or replace O.E. Heat Shields. 183

SCHOOL BUS.indd 183 10/22/13 10:52 AM INTERNATIONAL SCHOOL BUS 2000-94 6 CYL. SERIES 3600, 3800 w/DT408, DT466E, T444E DIESEL w/MOR-RYDE SUSPENSION (EXC. RH REAR EXIT TAIL PIPE) V-Band 35496 Hngr. (DT408, DT466) 3639355 36212 3½" Band 4" Band 4" Band 4" Band (T444E) Clamp Clamp Clamp Clamp 33285 33286 33286 33286 #4 #1 #3 #2 #5 Part Code #1 #2 #3 #4 #5 Front Exhaust W.B. Muffler Ext. Pipe Over Axle Pipe Tail Pipe Pipe 55057 (T444E) 22551 152" N.A. 46588 491513 55063 (w/o Converter) (DT408, DT466E) 55057 (T444E) 22551 170" - 276" 491653 46588 491513 55063 (w/o Converter) (DT408, DT466E)

2000-94 6 CYL. SERIES 3800 w/DT408, T444E, DT466E TURBO DIESEL, CODE 07AAS, TAIL PIPE EXITS FRONT OF LH REAR WHEEL Hngr. 3639355 3½"Band 4"Band 3½"Band 4"Band Clamp Clamp V-Band Clamp Clamp 33285 33286 35496 33285 33286

#2 #3 #4 #5 #1 Part Code #1 #2 #3 #4 #5 W.B. Exhaust Pipe Front Ext. Pipe Muffler Rear Ext. Pipe Tail Pipe N.A. (152" W.B.) 22551 152" - 276" N.A. 491613 444493 442503 (w/o Converter) (193 - 276" W.B.)

2000-94 6 CYL. SERIES 3800 w/DT408, DT466E TURBO DIESEL CODE 07AAN LH EXIT TAIL PIPE, w/o AIR SUSPENSION Hngr. 3639355 V-Band 3½" Band 4" Band 35496 4" Band 4" Band Clamp Clamp Clamp Clamp 33285 33286 33286 33286 #4 #1 #2 #3 #5 Part Code #1 #2 #3 #4 #5 Front Exhaust W.B. Muffler Ext. Pipe Over Axle Pipe Tail Pipe Pipe 22551 152" 55063 — N.A. 491513 (w/o Converter) 22551 170" - 276" 55063 491653 46821 491513 (w/o Converter)

N.A. Not available. 3 Cut to required length. 55 For accessories, see page 11. If welded assembly, replace all required parts.

184 WARNING: Reuse or replace O.E. Heat Shields.

SCHOOL BUS.indd 184 10/22/13 10:53 AM INTERNATIONAL SCHOOL BUS 2000-94 6 CYL. SERIES 3800 w/DT408, DT466E TURBO DIESEL, CODE 07AAW,

w/ALLISON MTB643, MTB653DR AUTO. TRANS., ACCESSORIES LH EXIT TAIL PIPE, w/o AIR SUSPENSION Hngr. 3639355 V-Band 35496 3½" Band 4" Band 4" Band 4" Band Clamp Clamp Clamp Clamp TECH-FIT 33285 33286 33286 33286 #4 #1 #2 #3 #5 Part #1 #2 #3 #4 #5 Code TRUCK W.B. Front Exhaust Pipe Muffler Ext. Pipe Over Axle Pipe Tail Pipe GVW 7-8 HEAVY DUTY HEAVY 22551 152" N.A. — N.A. 491513 (w/o Converter) N.A. 22551 (170" W.B.) 170" - 276" N.A. 46821 491513 (w/o Converter) 49165

(193" - 276" W.B.) BY ENGINE APPLICATION APPLICATION

1999 6 CYL. SERIES 3800 w/466 TURBO DIESEL, w/AIR RIDE SUSPENSION MEDIUM Hngr. GVW 3-6 3639355 DUTY TRUCK V-Band 3½" Band 35496 4" Band 4" Band 4" Band Clamp Clamp 33285 Clamp Clamp 33286 33286 33286 #4 #1 BUS

#5 SCHOOL #2 #3

Part #1 #2 #3 #4 #5 Code W.B. Front Exhaust Pipe Muffler Ext. Pipe Over Axle Pipe Tail Pipe All 55063 22551 491653 47765 491663 AGRICULTURAL

1993-91 6 CYL. SERIES 3700/3800 w/DT/DTA360 TURBO DIESEL, LH SIDE MOUNTED,

SIDE EXIT TAIL PIPE FRONT OF REAR WHEEL SPECS MUFFLER Hngr. 3639355 3½"Band 3½"Band 3½"Band 4"Band 4"Band Clamp Clamp Clamp Clamp Clamp V-Band 33285 33285 33285 35496 33286 33286 INDEX #3 #5 #6 #2 #4 O.E. CROSS #1

Part #1 #2 #3 #4 #5 #6 Code W.B. Exhaust Pipe Flex Tubing Front Ext. Pipe Muffler Rear Ext. Pipe Tail Pipe 152" - 276" N.A. 420663,56 N.A. 22551 491613 444493

N.A. Not available. 55 For accessories, see page 11. 3 Cut to required length. 56 For Flex Tubing options, see page 24. If welded assembly, replace all required parts.

WARNING: Reuse or replace O.E. Heat Shields. 185

SCHOOL BUS.indd 185 10/22/13 10:53 AM INTERNATIONAL SCHOOL BUS 1993-91 6 CYL. SERIES 3700/3800 w/DT/DTA360 TURBO DIESEL, w/AIR SUSPENSION FROM 12-10-90

Hngr. 3639355 3½" Band Clamp 4" Band 4" Band 4" Band V-Band 33285 Clamp Clamp Clamp 35496 33286 33286 33286 #5 #6 #1 #2 #3 #4

Part #1 #2 #3 #4 #5 #6 Code Front W.B. Front Ext. Pipe Muffler Rear Ext. Pipe Over Axle Pipe Tail Pipe Exhaust Pipe 45076 N.R. 49166 (DT360) (DT360 (RH Tail Pipe) 152" 22551 N.A. 47645 N.A. 420663, 56 N.A. (DTA360) (DTA360) (LH Tail Pipe) 45076 N.R. 49166 (DT360) (DT360) (RH Tail Pipe) 170" 22551 N.A. 47645 N.A. 420663, 56 N.A. (DTA360) (DTA360) (LH Tail Pipe) 45076 N.R. 49166 (DT360) (DT360) (RH Tail Pipe) 193" - 276" 22551 491653 47645 N.A. 420663, 56 N.A. (DTA360) (DTA360) (LH Tail Pipe)

1993-91 6 CYL. SERIES 3700/3800 w/DT/DTA360 TURBO DIESEL, LH SIDE MOUNTED, SIDE EXIT TAIL PIPE FRONT OF REAR WHEEL

Hngr. 3639355 3½"Band 3½"Band 3½"Band 4"Band 4"Band Clamp Clamp Clamp Clamp Clamp V-Band 33285 33285 33285 35496 33286 33286

#5 #6 #2 #3 #4 #1

Part Code #1 #2 #3 #4 #5 #6 W.B. Exhaust Pipe Flex Tubing Front Ext. Pipe Muffler Rear Ext. Pipe Tail Pipe 152" - 170" N.A. 420663, 56 N.A. 22551 491613 444493 193" - 276" N.A. 420663, 56 44250 22551 491613 444493

N.A. Not available. 55 For accessories, see page 11. N.R. Not required. 56 For Flex Tubing options, see page 24. 3 Cut to required length. If welded assembly, replace all required parts.

186 WARNING: Reuse or replace O.E. Heat Shields.

SCHOOL BUS.indd 186 10/22/13 10:53 AM INTERNATIONAL SCHOOL BUS 1993-91 6 CYL. SERIES 3700/3800 w/DT/DTA466 TURBO DIESEL, w/AIR SUSPENSION, FROM 12-10-90 ACCESSORIES

Hngr. 3639355 3½" Band Clamp 4" Band 4" Band 4" Band 33285 Clamp V-Band Clamp Clamp TECH-FIT 35496 33286 33286 33286 #5 #1 #2 #3 #4 #6

Part #1 #2 #3 #4 #5 #6 Code TRUCK GVW 7-8

Front Front DUTY HEAVY W.B. Muffler Rear Ext. Pipe Over Axle Pipe Tail Pipe Exhaust Pipe Ext. Pipe 491663 (RH Tail Pipe) 152" N.A. 420663,56 22551 N.A. 47645 N.A. (LH Tail Pipe) 491663 (RH Tail Pipe) 170" N.A. 420663,56 22551 N.A. 47645

N.A. (LH Tail Pipe) BY ENGINE APPLICATION APPLICATION 491663 (RH Tail Pipe) 193" - 276" N.A. 420663,56 22551 491653 47645 N.A. (LH Tail Pipe) MEDIUM GVW 3-6 DUTY TRUCK BUS SCHOOL

1993-91 6 CYL. SERIES 3700/3800 w/DT/DTA466 TURBO DIESEL, w/VARI-RATE SUSPENSION, FROM 12-10-90

Hngr. 3639355 3½" Band Clamp 4" Band 4" Band 4" Band V-Band 33285 Clamp Clamp Clamp AGRICULTURAL 35494 33286 33286 33286 #5 #1 #2 #3 #4 #6

Part SPECS

#1 #2 #3 #4 #5 #6 MUFFLER Code Front Front W.B. Muffler Rear Ext. Pipe Over Axle Pipe Tail Pipe Exhaust Pipe Ext. Pipe 46588 (RH Tail Pipe) 152" N.A. 420663,56 22551 N.A. 491513 46821 (LH Tail Pipe) INDEX

46588 (RH Tail Pipe) O.E. CROSS 170" N.A. 420663,56 22551 N.A. 491513 46821 (LH Tail Pipe) 46588 (RH Tail Pipe) 193" - 276" N.A. 420663,56 22551 491653 491513 46821 (LH Tail Pipe)

N.A. Not available. 55 For accessories, see page 11. 3 Cut to required length. 56 For Flex Tubing options, see page 24. If welded assembly, replace all required parts.

WARNING: Reuse or replace O.E. Heat Shields. 187

SCHOOL BUS.indd 187 10/22/13 10:53 AM INTERNATIONAL SCHOOL BUS 1993-91 6 CYL. SERIES 3700/3800 w/DT/DTA466 TURBO DIESEL, w/MOR-RYDE SUSPENSION, LH EXIT TAIL PIPE

Hngr. 3639355 3½" Band 3½" Band 4" Band 4" Band 4" Band Clamp Clamp Clamp V-Band Clamp Clamp 35496 33285 33285 33286 33286 #6 33286 #7 #1 #2 #3 #4 #5

Part #1 #2 #3 #4 #5 #6 #7 Code Front Front Rear Over Axle W.B. Flex Tubing Muffler Tail Pipe Exhaust Pipe Ext. Pipe Ext. Pipe Pipe 152" N.A. 420663,56 N.A. 22551 N.A. 46821 491513 170" N.A. 420663,56 N.A. 22551 N.A. 46821 491513 193" - 276" N.A. 420663,56 N.A. 22551 491653 46821 491513

1993-91 6 CYL. SERIES 3900FC w/DT/DTA360, 466 TURBO DIESEL, w/REAR EXIT TAIL PIPE w/AIR SUSPENSION

Hngr. 3639355 4" Band V-Band 3½" Band Clamp 4" Band 4" Band 4" Band 35496 Clamp 33286 Clamp Clamp Clamp 33285 33286 33286 33286

#1 #2 #3 #4 #5 #6

Part #1 #2 #3 #4 #5 #6 Code

Front Exhaust Over Axle Pipe W.B. Muffler Ext. Pipe Tail Pipe Pipe Front Rear N.A. N.A. (LH Routing) (LH Routing) 152" - 276" N.A. 22551 491653 47645 45338 491613 (RH Routing) (RH Routing)

1993-91 6 CYL. SERIES 3900FC w/DT/DTA360, 466 TURBO DIESEL, w/REAR EXIT TAIL PIPE w/o AIR SUSPENSION

Hngr. 3639355 V-Band 3½" Band 4" Band 35496 4" Band 4" Band Clamp Clamp Clamp Clamp 33285 33286 33286 33286 #4 #1 #2 #3 #5 Part #1 #2 #3 #4 #5 Code Front Exhaust W.B. Muffler Ext. Pipe Over Axle Pipe Tail Pipe Pipe 46821 (LH Routing) 152" - 276" N.A. 22551 491653 491513 46588 (RH Routing)

N.A. Not available. 55 For accessories, see page 11. 3 Cut to required length. 56 For Flex Tubing options, see page 24. If welded assembly, replace all required parts.

188 WARNING: Reuse or replace O.E. Heat Shields.

SCHOOL BUS.indd 188 10/22/13 10:53 AM INTERNATIONAL SCHOOL BUS 1993-91 6 CYL. SERIES 3900FC w/DT/DTA360, 466 TURBO DIESEL, RH SIDE EXHAUST, SIDE EXIT FRONT OF WHEEL ACCESSORIES

Hngr. 3639355 3½" Band 4" Band 4" Band Clamp Clamp V-Band Clamp

33285 33286 TECH-FIT 35496 33286

#3 #4 #2 #1 TRUCK Part Code #1 #2 #3 #4 GVW 7-8 HEAVY DUTY HEAVY W.B. Front Exhaust Pipe Muffler Ext. Pipe Tail Pipe 152" N.A 22551 N.A. 444493 170" - 276" N.A. 22551 491653 444493 BY ENGINE APPLICATION APPLICATION 1993-91 6 CYL. SERIES 3900FC w/DT/DTA360, 466 TURBO DIESEL, LH MOUNTED EXHAUST SIDE EXIT FRONT OF REAR TIRE

Hngr. 4" Band 3639355 MEDIUM Clamp GVW 3-6 V-Band 3½" Band 4" Band

33286 DUTY TRUCK 35496 Clamp Clamp 33285 33286 #4 #1 #3 #2 BUS

Part Code #1 #2 #3 #4 SCHOOL W.B. Front Exhaust Pipe Muffler Ext. Pipe Tail Pipe 152" N.A. 22551 N.A. 46820 170" - 276" N.A. 22551 491653 46820 AGRICULTURAL

1993-88 6 CYL. SERIES 3700/3800 w/7.3L DIESEL, LH SIDE EXIT IN FRONT OF REAR WHEEL

2¾" Band 2¾" Band 2¾" Band SPECS Clamp Clamp Clamp 4" Band MUFFLER 33977 (2) 33977 (2) 33977 (2) Clamp 31887 (2) 33286 4" Band Clamp 33286 #1 #3 #4 #8 #7 INDEX #6 O.E. CROSS #2 #3 #5

Part Code #1 #2 #3 #4 #5 #6 #7 #8 RH Front LH Front RH Rear LH Rear W.B. Flex Tubing Muffler Ext. Pipe Tail Pipe Exhaust Pipe Exhaust Pipe Ext. Pipe Ext. Pipe 152" - 276" N.A. N.A. 490443 N.A. N.A. 22231 491653 444493

N.A. Not available. 3 Cut to required length. 55 For accessories, see page 11. If welded assembly, replace all required parts.

WARNING: Reuse or replace O.E. Heat Shields. 189

SCHOOL BUS.indd 189 10/22/13 10:53 AM INTERNATIONAL SCHOOL BUS 1993-88 6 CYL. SERIES 3600/3700 w/7.3L DIESEL, LH SIDE EXIT TAIL PIPE

2¾" Band 4" Band Clamp Clamp #1 33977 (2) 33286 4" Band 4" Band Clamp R.H. Clamp 33286 33286

L.H. #2 #3 #4 #5 #6

Part #1 #2 #3 #4 #5 #6 Code RH Front LH Front W.B. Muffler Ext. Pipe Over Axle Pipe Tail Pipe Exhaust Pipe Exhaust Pipe 491513 46821 (w/o Air Suspension) 152" 46670 44154 22231 N.A. (w/o Air Suspension) N.A. (w/Air Suspension) 491513 46821 (w/o Air Suspension) 170" 46670 44154 22231 N.A. (w/o Air Suspension) N.A. (w/Air Suspension) 491513 46821 (w/o Air Suspension) 193" - 276" 46670 44154 22231 490523 (w/o Air Suspension) N.A. (w/Air Suspension)

1993-88 6 CYL. SERIES 3600/3700 w/7.3L DIESEL, RH SIDE EXIT TAIL PIPE

2¾" Band 4" Band Clamp Clamp 33977 (2) #1 33286 4" Band 4" Band Clamp R.H. Clamp 33286 33286 #5 #2 #3 L.H. #4 #6

Part #1 #2 #3 #4 #5 #6 Code RH Front LH Front W.B. Muffler Ext. Pipe Over Axle Pipe Tail Pipe Exhaust Pipe Exhaust Pipe 46588 491513 (w/o Air Suspension) (w/o Air Suspension) 152" 46670 44154 22231 N.A. 47645 491663 (w/Air Suspenion) (w/Air Suspension) 46588 491513 (w/o Air Suspension) (w/o Air Suspension) 170" 46670 44154 22231 N.A. 47645 491663 (w/Air Suspenion) (w/Air Suspension) 46588 491513 (w/o Air Suspension) (w/o Air Suspension) 193" - 276" 46670 44154 22231 491653 47645 491663 (w/Air Suspenion) (w/Air Suspension)

N.A. Not available. 3 Cut to required length. If welded assembly, replace all required parts.

190 WARNING: Reuse or replace O.E. Heat Shields.

SCHOOL BUS.indd 190 10/22/13 10:53 AM INTERNATIONAL SCHOOL BUS 1993-88 6 CYL. SERIES 3600/3700/3800 w/DT/DTA360 TURBO DIESEL, w/MOR-RYDE SUSPENSION, LH REAR EXIT TAIL PIPE (EXC. ALLISON MTB643 ACCESSORIES AUTO.TRANS.)

Hngr. 3639355 3½" Band

Clamp 4" Band 4" Band 4" Band TECH-FIT V-Band 33285 Clamp Clamp Clamp 35496 33286 33286 33286 #5 #6 #1 #2 #3 #4

Part Code #1 #2 #3 #4 #5 #6 TRUCK GVW 7-8

Front Front DUTY HEAVY W.B. Muffler Rear Ext. Pipe Over Axle Pipe Tail Pipe Exhaust Pipe Ext. Pipe 45076 N.R. (DT360) (DT360) 152" 22551 N.A. 46821 491513 N.A. 420663,56 (DTA360) (DTA360) BY ENGINE APPLICATION APPLICATION 45076 N.R. (DT360) (DT360) 170" 22551 N.A. 46821 491513 N.A. 420663,56 (DTA360) (DTA360) 45076 N.R. MEDIUM GVW 3-6

(DT360) (DT360) DUTY TRUCK 193" - 276" 22551 491653 46821 491513 N.A. 420663,56 (DTA360) (DTA360) BUS SCHOOL 1993-88 6 CYL. SERIES 3600/3700/3800 w/DT/DTA360 TURBO DIESEL, w/VARI-RATE SUSPENSION (EXC. ALLISON MTB643 AUTO. TRANS.)

Hngr. 3639355 3½" Band Clamp 4" Band 4" Band 4" Band V-Band 33285 Clamp Clamp Clamp 35496 33286 33286 33286 AGRICULTURAL #5 #6 #1 #2 #3 #4

Part Code #1 #2 #3 #4 #5 #6 SPECS

Front MUFFLER W.B. Front Ext. Pipe Muffler Rear Ext. Pipe Over Axle Pipe Tail Pipe Exhaust Pipe 45076 N.R. 46588 (DT360) (DT360) (RH Tail Pipe) 152" 22551 N.A. 491513 N.A. 420663,56 46821

(DTA360) (DTA360) (LH Tail Pipe) INDEX

45076 N.R. 46588 O.E. CROSS (DT360) (DT360) (RH Tail Pipe) 170" 22551 N.A. 491513 N.A. 420663,56 46821 (DTA360) (DTA360) (LH Tail Pipe) 45076 N.R. 46588 (DT360) (DT360) (RH Tail Pipe) 193" - 276" 22551 491653 491513 N.A. 420663,56 46821 (DTA360) (DTA360) (LH Tail Pipe)

N.A. Not available. 55 For accessories, see page 11. N.R. Not required. 56 For Flex Tubing options, see page 24. 3 Cut to required length. If welded assembly, replace all required parts.

WARNING: Reuse or replace O.E. Heat Shields. 191

SCHOOL BUS.indd 191 10/22/13 10:53 AM INTERNATIONAL SCHOOL BUS 1991-88 6 CYL. SERIES 3600/3700/3800 w/DT/DTA360 (5.9L) DIESEL ENG., w/AIR SUSPENSION, RH EXIT TAIL PIPE (EXC. ALLISON MTB643 TRANSMISSION BUILT BEFORE 12-10-90)

V-Band 35496 Hngr. 3639355 3½" Band 4" Band 4" Band Clamp Clamp 4" Band Clamp 33285 33286 Clamp 33286 33286 #1 #5 #4 #3 #2

Part #1 #2 #3 #4 #5 Code Front Exhaust W.B. Muffler Ext. Pipe Over Axle Pipe Tail Pipe Pipe 152" 450763 22551 N.A. 47645 491663 170" 450763 22551 N.A. 47645 491663 193" - 276" 450763 22551 491653 47645 491663

1991-88 6 CYL. SERIES 3600/3700/3800 w/DT/DTA360 (5.9L) DIESEL ENG., w/o AIR SUSPENSION, LH EXIT TAIL PIPE (EXC. ALLISON MTB643 TRANSMISSION BUILT BEFORE 12-10-90)

V-Band 35496 Hngr. 3639355 3½" Band 4" Band 4" Band Clamp Clamp 4" Band Clamp 33285 33286 Clamp 33286 33286 #1 #5 #4 #3 #2

Part Code #1 #2 #3 #4 #5 Front Exhaust W.B. Muffler Ext. Pipe Over Axle Pipe Tail Pipe Pipe 152" 450763 22551 N.A. 46588 N.A. 170" - 276" 450763 22551 491653 46588 N.A.

N.A. Not available. 3 Cut to required length. 55 For accessories, see page 11. If welded assembly, replace all required parts.

192 WARNING: Reuse or replace O.E. Heat Shields.

SCHOOL BUS.indd 192 10/22/13 10:53 AM INTERNATIONAL SCHOOL BUS 1991-88 6 CYL. SERIES 3600/3700/3800 w/DT/DTA466 TURBO DIESEL ENG., w/VARI-RATE

SUSPENSION (EXC. ALLISON MTB643 AUTO. TRANS.) ACCESSORIES Hngr. 3639355 V-Band 3½" Band 4" Band 35496 4" Band 4" Band Clamp Clamp Clamp Clamp 33285 33286 33286 33286 TECH-FIT #4 #1 #2 #3 #5 Part Code #1 #2 #3 #4 #5 W.B. Front Exhaust Pipe Muffler Rear Ext. Pipe Over Axle Pipe Tail Pipe TRUCK

46588 (RH Tail Pipe) GVW 7-8 152" 45327 22551 N.A. 491513 46821 (LH Tail Pipe) DUTY HEAVY 46588 (RH Tail Pipe) 170" 45327 22551 N.A. 491513 46821 (LH Tail Pipe) 46588 (RH Tail Pipe) 193" - 276" 45327 22551 491653 491513 46821 (LH Tail Pipe) BY ENGINE APPLICATION APPLICATION

1991-88 6 CYL. SERIES 3600/3700/3800 w/DT/DTA466 DIESEL ENG., w/MOR-RYDE SUSPENSION, LH REAR EXIT TAIL PIPE (EXC. MODELS w/ALLISON MTB643 AUTO. TRANS.) MEDIUM Hngr. GVW 3-6

3639355 DUTY TRUCK V-Band 3½" Band 4" Band 35496 4" Band 4" Band Clamp Clamp Clamp Clamp 33285 33286 33286 33286 #4

#1 #2 #3 #5 BUS SCHOOL Part Code #1 #2 #3 #4 #5 W.B. Front Exhaust Pipe Muffler Ext. Pipe Over Axle Pipe Tail Pipe 152" 45327 22551 N.A. 46821 491513 170" 45327 22551 N.A. 46821 491513 193" - 276" 45327 22551 491653 46821 491513 AGRICULTURAL

1991-88 6 CYL. SERIES 3600/3700/3800 w/DT/DTA466 DIESEL ENG., w/AIR SUSPENSION, (EXC. MODELS w/ALLISON MTB643 TRANSMISSION, BUILT

BEFORE 12-10-91), RH EXIT TAIL PIPE SPECS MUFFLER Hngr. 3639355 V-Band 3½" Band 4" Band 4" Band 4" Band 35804 Clamp Clamp Clamp 33285 33286 Clamp 33286 33286

#4 INDEX #5 #1 #2 #3 O.E. CROSS Part Code #1 #2 #3 #4 #5 W.B. Front Exhaust Pipe Muffler Ext. Pipe Over Axle Pipe Tail Pipe 152" 45327 22551 N.A. 47645 491663 170" 45327 22551 N.A. 47645 491663 193" - 276" 45327 22551 491653 47645 491663

N.A. Not available. 3 Cut to required length. 55 For accessories, see page 11. If welded assembly, replace all required parts.

WARNING: Reuse or replace O.E. Heat Shields. 193

SCHOOL BUS.indd 193 10/22/13 10:53 AM INTERNATIONAL SCHOOL BUS 1991-88 6 CYL. SERIES 3600/3700/3800 w/DT/DTA466 DIESEL ENG., w/AIR SUSPENSION, LH EXIT TAIL PIPE (EXC. MODELS w/ALLISON MTB643 TRANSMISSION, BUILT BEFORE 12-10-90) Hngr. 3639355 V-Band 3½" Band 4" Band 4" Band 4" Band 35804 Clamp Clamp Clamp 33285 33286 Clamp 33286 33286 #4 #1 #2 #3 #5

Part Code #1 #2 #3 #4 #5 W.B. Front Exhaust Pipe Muffler Ext. Pipe Over Axle Pipe Tail Pipe 152" 45327 22551 N.A. 47645 N.A. 170" 45327 22551 N.A. 47645 N.A. 193" - 276" 45327 22551 491653 47645 N.A.

1991-88 6 CYL. SERIES 3700/3800 w/DT/DTA466 TURBO DIESEL ENG., w/ALLISON MTB643 AUTO. TRANS., w/AIR SUSPENSION, BEFORE 12-10-90 Hngr. 3639355 V-Band 3½" Band 4" Band 3½" Band 4" Band 4" Band 35496 Clamp Clamp 33285 Clamp Clamp Clamp 33285 33286 33286 33286 #5 #6 #1 #2 #3 #4 Part Code #1 #2 #3 #4 #5 #6 Over Axle W.B. Front Exhaust Pipe Front Ext. Pipe Muffler Rear Ext. Pipe Tail Pipe Pipe 49166 (RH Routing) 152" N.A. N.A. 22551 N.A. 47645 N.A. (LH Routing) 49166 (RH Routing) 170" - 276" N.A. N.A. 22551 491653 47645 N.A. (LH Routing)

1987-80 6 CYL. SERIES “S" w/DT466 DIESEL ENG., AUTO. TRANS.

V-Band 35804 3½" Band Clamp 33285 4" Band 4" Band 4" Band #1 4" Band Clamp Clamp Clamp Clamp 33286 33286 33286 33286

#6 #7 #2 #3 #4 #5

Part #1 #2 #3 #4 #5 #6 #7 Code Front Over Axle W.B. Exhaust Pipe Muffler Ext. Pipe Ext. Pipe Tail Pipe Exhaust Pipe Pipe 152" - 276" N.A. 41366 218329 N.A. 490523 46588 491513

N.A. Not available. 9 Install reversed. 3 Cut to required length. 55 For accessories, see page 11. If welded assembly, replace all required parts.

194 WARNING: Reuse or replace O.E. Heat Shields.

SCHOOL BUS.indd 194 10/22/13 10:53 AM INTERNATIONAL SCHOOL BUS 1987-80 6 CYL. SERIES “S" w/DT466 DIESEL ENG., MAN. TRANS., LH EXIT ACCESSORIES 3½" Band Clamp 33285 4" Band 4" Band 4" Band 4" Band Clamp #1 Clamp Clamp Clamp 33286 33286 33286 33286 TECH-FIT #5 #6 #2 #3 #4

Part #1 #2 #3 #4 #5 #6 Code Front TRUCK

W.B. Muffler Ext. Pipe Ext. Pipe Over Axle Pipe Tail Pipe GVW 7-8 Exhaust Pipe HEAVY DUTY HEAVY 152" - 276" N.A. 218329 N.A. 490523 46588 491513

1987-80 8 CYL. SERIES “S" ALL MODELS w/9.0L DIESEL ENG., LH EXIT TAIL PIPE BY ENGINE

2¾" Band APPLICATION 2¾" Band 4" Band 31508 Clamp 4" Band #1 Clamp Clamp 4" Band 33977 (2) Clamp Clamp 33977 #2 33286 R.H. 33286 33286 #6 #5 #7 #3 #4 MEDIUM L.H. GVW 3-6 DUTY TRUCK 31508

Part #1 #2 #3 #4 #5 #6 #7 Code BUS

RH Front RH Rear LH SCHOOL W.B. Muffler Ext. Pipe Over Axle Pipe Tail Pipe Exhaust Pipe Exhaust Pipe Exhaust Pipe 152" - 276" 43811 43812 N.A. 22231 490523 46588 491513

1987-80 8 CYL. SERIES “S" ALL MODELS w/3208 CATERPILLAR DIESEL AGRICULTURAL 2¾" Band 2¾" Band Reuse O.E. Clamp Clamp Flange 33977 (2) 33977 (2) 2¾" Band 4" Band Clamp Clamp (3) 33286 #1 #2 #3 33977 4" Band 4" Band Clamp Clamp SPECS MUFFLER R.H. (Flex) 33286 33286 L.H. #5 #6 #9 #7 #8 #10 #4 #2

Part #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 Code INDEX O.E. CROSS RH Front LH Front Over Flex RH Rear LH Rear LH Rear W.B. Exhaust Exhaust Muffler Ext. Pipe Axle Tail Pipe Tubing Ext. Pipe Ext. Pipe Ext. Pipe Pipe Pipe Pipe 490443 152" - N.A. 2¹⁄₂" I.D.56 N.A. N.A. N.A. N.A. 22231 490523 46588 491513 276" Flex

N.A. Not available. 56 For Flex Tubing options, see page 24. 3 Cut to required length. 9 Install reversed. If welded assembly, replace all required parts.

WARNING: Reuse or replace O.E. Heat Shields. 195

SCHOOL BUS.indd 195 10/22/13 10:53 AM INTERNATIONAL SCHOOL BUS 1987-80 8 CYL. SERIES “S" ALL MODELS w/6.9L DIESEL ENG., DUAL INLET MUFFLER SYSTEM, LH EXIT TAIL PIPE

2¾" Band 4" Band Clamp Clamp 4" Band 4" Band #1 33977 (2) 33286 Clamp Clamp R.H. 33286 33286 #5 #4 #6 L.H. #2 #3

Part #1 #2 #3 #4 #5 #6 Code RH LH W.B. Muffler Ext. Pipe Over Axle Pipe Tail Pipe Exhaust Pipe Exhaust Pipe 152" - 276" 46670 45946 22231 490523 46588 491513

1986-83 8 CYL. SERIES “S" ALL MODELS w/6.9L DIESEL ENG., w/FLEX TUBING

2½" Band 2½" Band 2¾" Band Clamp Clamp Clamp 31887 33976 (2) 33976 (2) 33977 (2) #1 #3 #4 4" Band 4" Band 4" Band Clamp Clamp Clamp 33286 33286 R.H. 33286 (Flex) L.H. #8 #7 #6 #9 #2 #3 #5 31887

Part #1 #2 #3 #4 #5 #6 #7 #8 #9 Code RH Exhaust LH Exhaust Front RH Rear LH Rear Over Axle W.B. Muffler Ext. Pipe Tail Pipe Pipe Pipe Ext. PIpe Ext. PIpe Ext. PIpe Pipe 152" - N.A.d N.A.# N.A.d# N.A.d N.A.# 22231 490523 46588 491513 276"

1985-80 8 CYL. SERIES “S" ALL MODELS w/392 C.I.D. GAS ENG.

V-Band 2½" Band 35492 3" Band Clamp Clamp #1 33976 (2) 33284 3" Band 3" Band 3" Band Clamp R.H. Clamp Clamp 33284 33284 33284 #6 #2 #3 #4 L.H. #5 #7

V-Band 35492

Part #1 #2 #3 #4 #5 #6 #7 Code RH Front LH Front Over Axle W.B. Muffler Ext. Pipe Ext. Pipe Tail Pipe Exhaust Pipe Exhaust Pipe Pipe 152" - 276" N.A. N.A. 22865 N.A. 490513 N.A. N.A.

d Use one piece Exhaust Pipe 46670. N.A. Not available. e Use one piece Exhaust Pipe 45946. 3 Cut to required length. If welded assembly, replace all required parts.

196 WARNING: Reuse or replace O.E. Heat Shields.

SCHOOL BUS.indd 196 10/22/13 10:53 AM INTERNATIONAL SCHOOL BUS 1985-80 8 CYL. SERIES “S" ALL MODELS w/345 C.I.D. GAS ENG. ACCESSORIES V-Band 2½" Band 35492 3" Band Clamp Clamp #1 33976 (2) 33284 3" Band 3" Band 3" Band Clamp R.H. Clamp Clamp 33284 33284 33284 #6 #2 #3 #4 TECH-FIT L.H. #5 #7

V-Band 35492

Part #1 #2 #3 #4 #5 #6 #7 TRUCK

Code GVW 7-8 HEAVY DUTY HEAVY RH Front LH Front Over Axle W.B. Muffler Ext. Pipe Ext. Pipe Tail Pipe Exhaust Pipe Exhaust Pipe Pipe 152" - 276" 45776 46555 22865 N.A. 490513 N.A. N.A. BY ENGINE APPLICATION APPLICATION MEDIUM GVW 3-6 DUTY TRUCK BUS SCHOOL

1983-80 8 CYL. SERIES “S" ALL MODELS w/MV404, 446 GAS ENG. (EXC. AUX. SPICER 4 SPEED TRANSMISSION CODE 13552)

2½" Band Clamp 31887 2½" Band 3" Band #1 33976 3" Band AGRICULTURAL Clamp Clamp 3" Band #2 33976 (2) Clamp Clamp 33284 33284 R.H. 33284 #6 #7 #3 #5 L.H. #4 SPECS MUFFLER 31887

Part #1 #2 #3 #4 #5 #6 #7 Code RH Front RH Rear LH Over Axle W.B. Muffler Ext. Pipe Tail Pipe INDEX Exhaust Pipe Exhaust Pipe Exhaust Pipe Pipe O.E. CROSS 152" - 276" 43817 N.A. 45812 22822 N.A. N.A. N.A.

N.A. Not available. 3 Cut to required length. If welded assembly, replace all required parts.

WARNING: Reuse or replace O.E. Heat Shields. 197

SCHOOL BUS.indd 197 10/22/13 10:53 AM THOMAS SCHOOL BUS 2001-99 6 CYL. MVP-ER MODEL w/CAT. 3126 TURBO DIESEL, REAR ENGINE. RH BELOW BUMPER EXIT

4" Band #3 Clamp 4" Band 33286 Clamp #2 33286 #4

4" Band #1 Clamp 33286 V-Band 35131 #5

Part #1 #2 #3 #4 #5 Code Front Exhaust W.B. Flex Tubing Ext. Pipe Muffler Tail Pipe Pipe All 54217 416913 52199 21838 53131

2001-97 6 CYL. MVP E-F MODEL w/CAT. 3126 TURBO DIESEL, PULLER

V-Band 4" Band 4" Band 4" Band 35131 Clamp Clamp Clamp 33286 33286 33286 4" Band Clamp 33286 #4 #2 #3 #5 #1 #6

Part #1 #2 #3 #4 #5 #6 Code

Front Over Axle Pipe W.B. Muffler Ext. Pipe Tail Pipe Exhaust Pipe Front Rear 174" 56168 21838 491613 54581 55455 491613

3 Cut to required length.

If welded assembly, replace all required parts.

198 WARNING: Reuse or replace O.E. Heat Shields.

SCHOOL BUS.indd 198 10/22/13 10:53 AM THOMAS SCHOOL BUS 1998-97 6 CYL. MVP-ER MODEL w/5.9L CUMMINS TURBO DIESEL, REAR ENG., RH REAR EXIT TAIL PIPE ACCESSORIES

3¹⁄₂" Band #3 Clamp

3" Band 33285 TECH-FIT Clamp #2 33284 #4

V-Band 35636 #1 4" Band TRUCK

Clamp GVW 7-8

33286 DUTY HEAVY

Part BY ENGINE #1 #2 #3 #4 #5 APPLICATION Code Front Converter/ W.B. Flex Tubing Ext. Pipe Tail Pipe Exhaust Pipe Muffler N.A. MEDIUM (Thru Bumper) GVW 3-6

All 53161 42492 N.A. N.A. DUTY TRUCK 53131 (Under Bumper) BUS SCHOOL

1998-96 6 CYL. MVP-ER MODEL w/CAT. 3116` TURBO DIESEL, REAR ENG., RH BELOW BUMPER EXIT

4" Band Clamp AGRICULTURAL 33286

#4 #3 4" Band SPECS

Clamp #2 MUFFLER 33286 4" Band #1 Clamp 33286 V-Band 35131 #5 INDEX O.E. CROSS Part #1 #2 #3 #4 #5 Code Front Converter/ W.B. Flex Tubing Ext. Pipe Tail Pipe Exhaust Pipe Muffler All 53130 41691 41778 N.A. 53131

If welded assembly, replace all required parts.

WARNING: Reuse or replace O.E. Heat Shields. 199

SCHOOL BUS.indd 199 10/22/13 10:53 AM THOMAS SCHOOL BUS 1998-95 6 CYL. MVP-ER MODEL w/CUMMINS 5.9L TURBO DIESEL, LH REAR EXIT TAIL PIPE

3" Band Clamp 33284

3¹⁄₂" Band #1 V-Band Clamp 35636 33285 #2

4" Band Clamp 33286 #4

Part #1 #2 #3 #4 Code W.B. Exhaust Pipe Rear Ext. Pipe Converter/Muffler Tail Pipe All N.A. 52161 N.A. 52162

1995-92 6 CYL. MVP MODEL w/CAT. 3116` TURBO DIESEL, REAR ENG.

V-Band 35131

#1 4" Band 4" Band #2 Clamp Clamp 35286 35286

#3 #4 #5

Part #1 #2 #3 #4 #5 Code Front W.B. Flex Tubing Ext. Pipe Muffler Tail Pipe Exhaust Pipe All N.A. 424233,56 52034 21174 41097

N.A. Not available. 3 Cut to required length. 56 For Flex Tubing options, see page 24. If welded assembly, replace all required parts.

200 WARNING: Reuse or replace O.E. Heat Shields.

SCHOOL BUS.indd 200 10/22/13 10:53 AM THOMAS SCHOOL BUS 1993-90 V6 CYL. SAF-T-LINER w/6V92 REAR ENGINE MODEL, REAR EXIT TAIL PIPE ACCESSORIES

5" Clamp 33288 V-Band #2 35332 #1 #3 TECH-FIT 5" Clamp 33288

Strap 35330 (2) #4 TRUCK GVW 7-8

5" Clamp DUTY HEAVY 33288 #5

Part BY ENGINE

#1 #2 #3 #4 #5 APPLICATION Code W.B. Exhaust Pipe Flex Tubing Ext. Pipe Muffler Tail Pipe All N.A. 424243,56 N.A. 22552 N.A. MEDIUM GVW 3-6 DUTY TRUCK BUS

1993-89 6 CYL. ALL MODELS w/CUMMINS 6BTA, 6CTA, REAR ENG., REAR EXIT TAIL PIPE SCHOOL

4" Band Clamp 33286

V-Band #2 4" Band #1 N.A. #3

Clamp AGRICULTURAL 33286

Strap SPECS

35330 (2) MUFFLER 4" Band Clamp 33286 #5

Part INDEX

#1 #2 #3 #4 #5 O.E. CROSS Code W.B. Exhaust Pipe Flex Tubing Rear Ext. Pipe Muffler Tail Pipe 43249 41097 (6BTA) (Rear Exit) All N.A. 424233,56 21174 N.A. N.A. (6CTA) (Thru Bumper)

N.A. Not available. 3 Cut to required length. 56 For Flex Tubing options, see page 24. If welded assembly, replace all required parts.

WARNING: Reuse or replace O.E. Heat Shields. 201

SCHOOL BUS.indd 201 10/22/13 10:54 AM THOMAS SCHOOL BUS 1993-89 8 CYL. SAF-T-LINER w/8.2L TURBO DIESEL, REAR ENGINE MODEL, REAR EXIT TAIL PIPE

4" Band Clamp 33286

4" Band 4" Band #3 #2 Clamp #4 Clamp 33286 33286 V-Band #1 Strap 35303 35237 (2) #5

4" Band Clamp 33286 #6

Part #1 #2 #3 #4 #5 #6 Code W.B. Exhaust Pipe Front Ext. Pipe Flex Tubing Rear Ext. Pipe Muffler Tail Pipe 42446 (w/pyrometer) All 42085 N.A. N.A. 22004 41544 N.A. (w/o pyrometer)

1993-89 8 CYL. SAF-T-LINER w/8.2L TURBO DIESEL, REAR ENGINE MODEL, STREET SIDE EXIT

V-Band #5 35303 4" Band Clamp Strap 33286 35237 (2) #1

#3 #4 #7 #2

4" Band #6 Clamp 33286

Part #1 #2 #3 #4 #5 #6 #7 Code W.B. Exhaust Pipe Front Ext. Pipe Flex Tubing Rear Ext. Pipe Muffler Ext. Pipe Tail Pipe 42446 (w/pyrometer) All 42085 N.A. N.A. N.A. N.A. N.A. N.A. (w/o pyrometer)

N.A. Not available.

If welded assembly, replace all required parts.

202 WARNING: Reuse or replace O.E. Heat Shields.

SCHOOL BUS.indd 202 10/22/13 10:54 AM THOMAS SCHOOL BUS 1991-84 8 CYL. SAF-T-LINER MODELS (REAR ENGINE) w/CATERPILLAR 3208 NATURALLY ASPIRATED DIESEL ENG, ACCESSORIES

4" Band Clamp 33286 TECH-FIT

#1 Strap 2³⁄₄" Band #6 N.A. (2) Clamp 33977 #2 4" Band 4" Band TRUCK 4" Band Clamp Clamp GVW 7-8 Clamp 33286 33286 DUTY HEAVY 33286

#3 #4 #5

Part #1 #2 #3 #4 #5 #6 #7 Code BY ENGINE APPLICATION APPLICATION LH Manifold RH Manifold Front Exhaust Rear Exhaust W.B. Flex Tubing Muffler Tail Pipe Pipe Pipe Pipe Pipe All N.A. N.A. 42085 N.A. N.A. 22004 41544 MEDIUM GVW 3-6 DUTY TRUCK BUS SCHOOL 1991-84 8 CYL. SAF-T-LINER MODELS (REAR ENG.) w/CATERPILLAR 3208 TURBO DIESEL ENG.

4" Band

Clamp AGRICULTURAL 33286

#5 Strap V-Band N.A. (2) 35520 SPECS #1 4" Band 4" Band MUFFLER 4" Band Clamp Clamp Clamp 33286 33286 33286

#2 #3 #4 INDEX

Part O.E. CROSS #1 #2 #3 #4 #5 #6 Code Front Rear W.B. Manifold Pipe Flex Tubing Muffler Tail Pipe Exhaust Pipe Exhaust Pipe All N.A. 42085 N.A. N.A. 22004 41544

N.A. Not available.

If welded assembly, replace all required parts.

WARNING: Reuse or replace O.E. Heat Shields. 203

SCHOOL BUS.indd 203 10/22/13 10:54 AM THOMAS SCHOOL BUS 1991-84 8 CYL. REAR ENGINE MODELS w/CATERPILLAR 3208 NATURALLY ASPIRATED DIESEL ENG., STREET SIDE EXIT

Strap 35237 (2) #1 #6 2³⁄₄" Band 4" Band Clamp Clamp 33977 #2 33286 4" Band Clamp 33286

#3 #8 #4 #5

4" Band #7 Clamp 33286

Part #1 #2 #3 #4 #5 #6 #7 #8 Code LH Manifold RH Manifold Front Rear W.B. Flex Tubing Muffler Ext. Pipe Tail Pipe Pipe Pipe Exhaust Pipe Exhaust Pipe All N.A. N.A. 42085 N.A. N.A. N.A. N.A. N.A.

1991-84 8 CYL. REAR ENGINE MODELS w/CATERPILLAR 3208 TURBO DIESEL ENG., STREET SIDE EXIT

Strap 35237 (2) #5 2³⁄₄" Band Clamp 4" Band 33977 #1 4" Band Clamp Clamp 33286 33286

#3 #4 #7 #2

4" Band #6 Clamp 33286

Part #1 #2 #3 #4 #5 #6 #7 Code Manifold Front Exhaust Rear Exhaust W.B. Flex Tubing Muffler Ext. Pipe Tail Pipe Pipe Pipe Pipe All N.A. 42085 N.A. N.A. N.A. N.A. N.A.

N.A. Not available.

If welded assembly, replace all required parts.

204 WARNING: Reuse or replace O.E. Heat Shields.

SCHOOL BUS.indd 204 10/22/13 10:54 AM SCHOOL BUS EXHAUST SYSTEMS ACCESSORIES TECH-FIT

UNIVERSAL OVER-AXLE PIPE

2 short over-axle pipes of the same part number TRUCK replace 1 long cumbersome OEM pipe. GVW 7-8 HEAVY DUTY HEAVY Forward Rear Over-Axle Rotate as Over-Axle Pipe Pipe needed to avoid ABobstacles Straight Pipe Tubing to Straight Pipe Tubing to Muffler Cut Over-Axle Pipe "B" to proper

end of Bus BY ENGINE

length for required clearances. APPLICATION Insert into flared end of Over-Axle Pipe "A", clamp and seal.

1. 2. MEDIUM GVW 3-6

"A" DUTY TRUCK "A"

"B" "B" BUS SCHOOL

"A" - Cut here if no extra pipe is required. "B" - Cut here if extra pipe is required. AGRICULTURAL ALUMINIZED UNIVERSAL OVER-AXLE PIPE SPECS MUFFLER

I.D. Part No. I.D. Lgth. Rise Rise 44055 44015

I.D. INDEX O.E. CROSS

“ONE-PIECE" UNIVERSAL OVER-AXLE PIPE

Part No. I.D. Lgth. Rise Rise 48225 384⁵⁄₈ 15 I.D. I.D.

205

SCHOOL BUS.indd 205 10/22/13 10:54 AM SCHOOL BUS EXHAUST SYSTEMS LEFT SIDE EXIT APPLICATIONS

Pipe O.D. O.E./Make Engine Description Outlet Type Style 4"

90° Left Side Exit Application

3700 & 3800 Series S w/o Turndown 44449 A

45° Left Side Exit Application

w/o Turndown 48277 B1 International w/Turndown 482983 C1

Style A Style B Style C

48277 44449 48296

UNIVERSAL SIDE EXIT TAIL PIPE

Right Hand Muffler with 4" I.D. Outlet -Over Drive Shaft - Exit on Left Hand Side of Bus in Front of Rear Wheels

#4 #5 #6

#1 #2 #3

#1 #2 #3 #4 #5 #6

Connector 4" Band Tail Pipe Tail Pipe Tail Pipe Tail Pipe Pipe Clamp Hanger Bracket Clamp

536053 33286 55466 36449 36452 36451

206 1 Installs over the drive train. 3 Cut to required length.

SCHOOL BUS.indd 206 10/22/13 10:54 AM