CHEVROLET-CENTRAL OFFICE DIVISION OF GENERAL MOTORS CORPORATI ON GENE RAL MOTORS !lLDG DETROIT, MICHIGAN 48202 TECHNICAL SERVICE BULLETIN Technical Service Department • Reissue SUBJECT: 1965 PASSENGER CAR AND TRUCK BULLETIN NO. DR #690 IDENTIFICATION INFORMATION SECTION xv I TO: ALL CHEVROLET DEALERS DATE April 2, 1965
This bulletin is being reissued to include identification information on the engines, transmissions and vehicle models introduced since the start of the model year.
This bulletin has been prepared to assist Chevrolet and Chevrolet Dealer Personnel in identifying 1965 vehicles and vehicle component units by identification or production code number.
Information is included on the following items:
Chevrolet Protect-O-Plate Model Identification Vehicle Identification Numbers Fisher Body Numbers Engine Production Code Numbers Transmission Production Code Numbers Rear Axle Production Code Numbers
The system of vehicle model numbering and component code numbering has been extensively changed from previous model years. These changes and the introduction of the new Chevrolet "Protect-O-Plate" have caused a major appearance change in this Identification Information Bulletin. However, aside from the explanation of how to interpret the codes on the new "Protect-O-Plate", the general content and use of this bulletin will be the sarne as in the past.
Refer to the following pages for complete details of Vehicle Identifica tion Information.
~-~~Q.@~.,... Director, Technical Service Department
KHS :PJB/dd INITIAL ______
IMPORTANT THAT ALL DEALER SERVICE PERSONNEL READ. PLEASE INITIAL. SERVICE SHOP MANAGER FOREMAN SERVICE SALESMEN SERVICE TECHNICIANS -2
READING THE CHEVROLET PROTECT-O-PLATE
The Chevrolet Protect-O-P1ate furnished with all 1965 vehicles is impr~~~c at the plant with identifying information covering the majority of s tandar~ and RPO equipment. The exact type of engine, transmission and rear axlE .i=: which a vehicle is equipped may be obtained from the plate, as well as EX~e=~c= color, month of vehicle production and basic vehicle identification. AI: ~a= senger cars have interior trim information and all passenger mode l s exccp= Corvette include information on major extra cost RPO equipment.
Information is stamped on the plate in three forms:
1. Production identification numbers, such as rear axle producti on code ===C~~ vehicle serial number, etc., which are explained elsewhere in t his b~:le~~
2. Actual RPO numbers (BOP built vehicles & all trucks exc . Chevy Van & ~~e~-~~e= ,.
3. RPO numbers which are coded with single digit or l et ter codes (Che\~Ole= built passenger vehicles.)
The type of information available on the plate furnished with a given ~~ic:e is shown in the following chart.
The accompanying sketches illustrate t he locati on of t he informat ion on =~ ~~== and the difference in appearance between t he BOP and Chevrnlet pla tes.
INFORMATION AVAILABILITY CHART
LOCATION DESC~ IPTION P ASSD."'G~ R'i.:."i".!'=- ~--...... ,
A Interior Trim x R Body Exterior Paint X C Power Steering and/or Power Br akes X D Generator X E Vehicle Identification Number X F Radio X G Windshield Wiper X H Air Conditioning X I Power Window X J Seat Equipment X K Engine Number X X L Rear Axle Numb er X x X M Carburetor Source Code X X X N Vehicle Build Month Code X X X o Transmission Number X X X P Chevrolet Trade Mark X X X Q Dealer Supplied Owner Information X X X as Shown in Dealer Policy and Procedures Manual -3
A ~IJ~ i~ ~64395R;005013 MR. CHEVROLET OWNER } I {MR. CHEVROLET OWNER 1027 MAI N STREET Q I 1027 MAIN STREET FLINTs MICHIGAN 11-16-64 I FLINTs MICHIGAN 11-16-64 f~~' K L ~M Nap K L M N 0 P
TYPICAL OF BOP TYPE PROTECT-a-PLATE CHEVROLET BUILT PASSENGER CAR TYPE PROTECT-O-PLATE
As previously mentioned, BOP built cars will have plates stamped with RPO numbers to indicate options wh i le Chevrolet built cars will have plates with the RPO's coded to Sales Department codes.
Trucks with standard axles and transmissions built by Chevrolet will have production code numbers stamped on the Protect-O-Plate; source - built standard axles and transmissions will be designated by the letter "B" only. Trucks with RPO axles or transmissions will have the RPO number stamped in the appropriate locations on the plate.
The following charts explain codes used on Chevrolet plates instead of RPO numb ers. Also covered are various special conditions which will be encountered when reading the Protect-O-Plate. Note that general option headings are also related to t he location of that option on the Protect-O-Plate.
LOCATION A - INTERIOR TRIM
BOP built units will have RPO number stamped in this location. Chevrolet b u i l~ units will have colors coded as follows:
COLOR Co
A Aqua B Blue Blue C Saddle Saddle -4
LOCAXION A - INTERIOR TRIM (Cont'd)
COLOR Code Corvette Only All Passenger Except Corvette
D Red Red E Black Black F White - Black Fawn G Green H White - Blue White - Aqua J Saddle - Leather K Black - Leather L Green - Leather Black - Vinyl M Red - Leather N Blue - Leather P Silver & Black - Leather Q White - Red S White & Black - Leather White - Black T White & Red - Leather U White & Blue - Leather V Maroon - Leather Fawn - Vinyl W Slate X Green y Silver & Black Slate - Gun Met a l Z Maroon
LOCATION B - EXTERIOR COLORS ~
All Passenger and Truck Models will have RPO designation stamped in this =- ~ 1 :.E..::~='::' _ Trucks ordered with other than standard paint will bear the letters "sp,. ::...:: -; ..~::c of the RPO number. Since all Truck paint RPO numbers start with t he m ·- 'ta::- --: ~ only the last two numbers of the RPO will be stamped on the plate.
LOCATION C - POWER BRAKES AND/OR STEERING
On BOP built vehicles, either or both RPO numbers will appear on t he p ~ a= ~ Chevrolet built vehicles will have RPO's coded as follows:
CODE
Power Steering Only 1 Power Brakes Only 2 Both Power Steering and Brakes 3 -5
LOCATIO~ D - GENERATOR OPTION
BOP built vehicles will be stamped with RPO number. Chevrolet built vehicles will have RPO numbers coded as follows:
VEHICLE CODE RPO
Chevrolet, Cheve11e and Chevy II 1 K79 2 K77 3 K81 Corvair 1 K84
LOCATION F - RADIO OPTION
BOP built vehicles will be stamped with RPO number. Chevrolet built vehicles will have RPO numbers coded as follows :
VEHICLE CODE RPO
Chevrolet, Cheve11e, Chevy II and Corvair 2 U60 3 U63 4 U63 & U80 5 U69 6 U69 & U80
LOCATION G - WINDSHIELD WIPER OPTION
BOP built vehicles will be stamped with RPO number. Chevrolet built vehicles will have RPO numbers coded as follows:
VEHICLE CODE RPO
Chevrolet 1 ZOl 2 Z13 3 C14 Cheve11e, Chevy II and Corvair 1 ZOl 2 Z13
LOCATION H - AIR CONDITIONING
BOP built vehicles will have RPO number stamped in this location. Chevrolet built vehicles will have RPO numbers coded as follows:
VEHICLE CODE RPO
Chevrolet, Cheve11e and Chevy II 1 C60 5 C60 & C50 Corvair 2 C64 5 C64 & C48 -6
LOCATION I - POWER WINDOW EQUIPMENT
BOP built vehicles have plates stamped with RPO numbers. Plates furnished with Chevrolet built cars will have RPO numbers coded as follows:
VEHICLE CODE REO
Chevrolet 1 A3l 2 A33 3 A3l& A33 Chevelle 1 A31 2 A33 3 A31 & A33 5 A3 1 & C06 Chevy II 2 A33
LOCATION J - SEAT EQUIPMENT
BOP plates will use RPO numbers: Chevrolet pl ates will have these options coded as follows:
VEHICLE CODE RPO
Chevrolet 1 A42 2 A66 3 A42 & ~.66 4 B50 ...J) 6 A66 6: B5 Chevelle 1 A41 2 A66 3 A41 &. Y5~ Chevy II 2 A66 Corvair 7 AQ
LOCATION M - CARBURETOR SOURCE
CODE PLANT
B Bay City C Carter H Holley R Rochester
LOCATION N
Month of vehicle build will be coded in this location. -7
PASSENGER CAR IDENTIFICATION NUMBER EXPLANATION
A new five digit numbering system will be used for vehicle identification on all 1965 Chevrolet Passenger Cars. The basic numerical groups are as follows:
10000 Series - Corvair 11000 Series - Chevy II 13000 Series - Chevelle 15000 serie~}_ Chevrolet 16000 Series 19000 Series - Corvette
While the complete vehicle identification numbers are new in appearance, they continue to include model number, year of manufacture, plant desig nation, and sequence number.
Example: #164395Fl00500
(16439) (5) (F) 100500
Impala V-B 4-Dr. 1965 Flint 500th 1965 Chevrolet Sport Sedan Built at Flint The model deSignation will always consist of five digits with the first two denoting vehicle series, the third indicating base engine equipment, and the remaining two numbers identifying body style. When the third digit of the model number is odd (1,3,5,7) the base engine is an L-4 or L-6. When the third number is even (2,4,6 or B), the base engine is a V-B.
~: If the model number in the example were 16339, it would be the same vehicle with an L-6 engine.
Actual model number, engine identification, and body style can be com pared from model to model in the charts following this general infor mation.
The following vehicles will each have their own continuous sequence of identification numbers starting with 100001 at each assembly plant:
Chevrolet Chevy II Greenbrier Chevelle Corvair Corvette
PASSENGER CAR IDENTIFICATION NUMBER LOCATION
Identification numbers are stamped on a plate located as follows:
Chevrolet Left front body hinge pillar Chevelle " II " " " Chevy II " " " " " Corvair Engine compartment rear rail -8
PASSENGER CAR IDENTIFICATION NUMBER LOCATION (Cont i nued) ~} Greenbrier Left front lock pillar Corvette Rear side of right hand pillar brace, under glove box. In addition, the vehicle serial number less plant and model designation will be stamped on the engine serial pad following the engine identification. The 5th number, des ignating t he model year ~l7ill be included as a prefix to the vehicle number.
ASSEMBLY PLANT DESIGNATIONS:
A Atlanta - Chevrolet, Chevelle*, Truck N Norwood - Chevrolet, Chevy II ' . B Baltimore - Chevelle*, Truck P G. M. Truck - Heavy Duty lIuC';;:, =-~;::-.-:- 7an C** Southgate - Chevrolet R Ar lington - Chevrolet D** Atlanta BOP - Chevrolet S St. Louis - Chevrolet, Cor.-a::::e. F Flint - Chevrolet, Truck Corvair "95 II G Framingham - Chevrolet, Chevelle T Tarrytown - Chevrolet. ~~ J Janesville - Chevrolet, Truck W Willow Run - Corvair K Kansas City - Chevelle* Y Wilmington - Che'l.'To ~e~ L Los Angeles - Chevrolet, Corvair z** Fremont - Cfie7E:::'e. =n.!c ~
* Includes El Camino ** Designation change from 1964
FISHER BODY NUMBER EXPLANATION
Following are the prefixes for the 1965 Fisher Body ul'~he:'-5 ..~"£ .:.~ ' ~dent: ify the Fisher Plant at which the body was produced.
Each style of body is numbered in sequence starci:tg -..;i.~:::':: a:: each Fisher Plant.
ATL Atlanta FRA Framngha=. STL St. Louis BA Atlanta - BOP BF FrEr;lCm:. TAR Tarrytown BAL Baltimore JAl'f Janes':ille LOS Los Angeles BT Arlington KAN Kansas City WRN Willow Run EUC Euclid (Conv., Sta. Wag.) NOR Xorwood BC Southgate FL2 Flint BW Wilmingl:Chl
BODY PLATE LOCATION
Body numbers are stamped on plate located as follows :
Chevrolet Engi ne comp artment left side under wiper ::r.::::;:: Chevelle Engine compartment left s ide under wiper ;x,:,,:-:: Chevy II Right hand upper portion of cowl Corvair Engine compartment left side rail Greenbrier Inside of vehicle under fuse box Corvette Rear side of right hand pillar brace unde~ -9
PASSENGER CAR MODEL IDENTIFICATION
CORVAIR (Wheelbase 108")
SERIES MODEL NUMBER DESCRIPTION I 500 10137 2-Door Sport Coupe - 5-Pass. 10139 4-Door Sport Sedan - 6-Pass.
Monza 10537 2-Door Sport Coupe - 4-Pass. 10567 2-Door Convertible - 4-Pass. 10539 4-Door Sport Sedan - 5-Pass.
I Corsa 10737 2-Door Sport Coupe - 4-Pass. ,
10767 2-Door Convertible - 4-Pass. ~
Greenbrier R1206 6 or 9-Passenger Sport Wagon 11 (Wheelbase 95 ) I
CHEVY II (Wheelbase 110")
SERIES MODEL DESIGNATION DESCRIPTION 4-CYL. 6-CYL. V-8 ':jI '1 100 11111 11311 11411 2-Door Sedan - 6-Passenger 11169 11369 11469 4-Door Sedan - 6-Passenger 11335 11435 4-Door Station Wagon - 2-Seat
Nova 11535 11635 4-Door Station Wagon - 2-Seat 11569 11669 4-Door Sedan - 6-Passenger 11537 11637 2-Door Sport Coupe - 5-Pass.
Nova 11737 11837 2-Door Sport Coupe - 4-Pass. Super Sport
- ----
CHEVELLE (Whee lbase 115")
SERIES MODEL DESIGNATION DESCRIPTION 6-CYL. V-8 300 13111 13211 2-Door Sedan - 6-Passenger 13169 13269 4-Door Sedan - 6-Passenger 13115 13215 2-Door Station Wagon - 2-Seat
300 13311 13411 2-Door Sedan - 6-Passenger Deluxe 13369 13469 4-Door Sedan - 6-Passenger 13335 13435 4-Door Station Wagon - 2-Seat
-- (Continued) -10
CHEVELLE Continued
MODEL SERIES DESIGNATION DESCRIPTION 6-CYL. V-8 Malibu 13569 13669 4-Door Sedan - 6-Passenger 13537 13637 2-Door Sport Coupe - 5-Pass. 13567 13667 2-Door Convertible - 5-Pass. l3535 13635 4-Door Station Wagon - 2-Seat
Malibu 13737 13837 2-Door Sport Coupe - 4-Pass. Super Sport 13767 13867 2-Door Convertible - 4-Pass.
CHEVROLET (Wheelbase 119")
MODEL SERIES DESIGNATION DESCRIPTION 6-CYL. V-8
Biscayne 15311 15411 2-Door Sedan - 6-Passenger 15369 15469 4-Door Sedan - 6-Pass enger 15335 15435 4-Door Station Wagon, 6-Pass.
, Bel Air 15511 15611 2-Door Sedan - 6-Passenger I 15569 15669 4-Door Sedan - 6-Passenger I 15535 15635 4-Door Station Wagon - 6-Pass. I • I 15545 15645 4-Door Statl.On Wagon - 9-Pass. I
Impala 16337 16437 2-Door Sport Coupe - 5-Pass. 16367 16467 2-Door Convertible - 5-Pass. 16369 16469 4-Door Sedan - 6-Passenger 16339 16439 4-Door Sport Sedan - 6-Pass. 16335 16435 4-Door Station Wagon - 6-Pass. 16345 16445 4-Door Station Wagon - 9-Pass. Caprice (RPO Z18) - 16439 4-Door Sport Sedan - 6-Pass. Impala Super 16537 16637 2-Door Sport Coupe - 4-Pass. Sport 16567 16667 2-Door Convertible - 4 -Pass .
CORVETTE Wheelbase 98"
SERIES MODEL NUMBER DESCRI PTION
Sting Ray 19437 2-Door Sport Coupe - 2- Pass. 19467 2-Door Convert ible - 2- Pas s. -11
TRUCK IDENTIFICATION ~mER EXPLANATION
The complete veh icl e identification number includes the model number (third digit dropped), year of manuf acture, plant designation, and sequence number.
EXAMPLE: C1425FI00083
(C142 ) (5 ) (F) (100083)
Model C1402 1965 Flint 83rd 1965 Commercial Flat Face Cowl Vehicle Built at Flint 115" Whee lbase
When the truck model numb er ends with an H (Heavy Duty) or S (Special G.V.W. Plate), this letter wi ll precede the complete identification number. For example, a model L6203S would have a vehicle identification number such as SL6235FI00083. A model L6203H identifi cation number would have an "H" prefix - HL6235TI00083.
For assembly plant designations, refer to Page 8 of this bulletin.
The following vehicles will each have their own continuous sequence of identifica tion numbers starting with 100001 at each assembly plant:
Chevy Van Truck and Commercial Heavy Duty Truck
TRUCK IDENTIFICAT I ON NUMB ER LOCATION
Identification numb ers are stamped on a plate located as follows:
Tr ucks except FFC Models ... Left front body hinge pillar Flat Fa ce Cowl .....•...... Left side of dash
TRUCK MODEL IDENT IFICATION
The following three pages list the Chevrolet truck model numbers for 1965. These charts contain a ll Light Duty Models (1/2 to 1 ton) on one page, all Medium and Heavy Duty Gasoline Models (1 1/2 to 2 1/2 ton) on another page, and all Medium and Heavy Duty Diesel Mo dels on the third page. Each model number in these charts will contain a l etter and a four digit number. As explained at the top of this page, the Truck Identificat ion model number consists of a letter and a three digit number. To convert from t he model number on the chart to the Vehicle I dent ifica tion number, the thi r d (3rd ) digit is dropped. -12
TRUCK MODEL LINE-UP
LIGHT DUTY MODELS
1/2 Ton 3/4 Ton 3/4 Ton Wheel Model Description _(Nominal) (Nominal) Special 1 Ton base 13380 115 El Camino Sedan Pickup 13480 115 13580 115 13680 115 C-1402 115 Flat Face Cowl C2502 127 C3602S C3602 133 C14l2 115 Windshield Cowl C25l2 127 C36l2S C36l2 133 C-K1403 115 Cab and Chass is C-K1503 C-K2503 127 C3603S C3603 133 K = Four Wheel Drive C3803S C3803 157 C-K1404 115 Steps ide Pickup C-K1504 C-K2504 127 C3604S C3604 133 K = Four Wheel Dr ive C-K1434 115 Fleetside Pickup C-K1534 C-K2534 127 K = Four Wheel Drive C-K1405 115 Conventional Panel C3605S C3605 133 K = Four Wheel Drive G1205 90 Forward Control Pane l G1206 90 Sportvan G1226 90 Custom Sportvan G1236 90 Deluxe Sportvan C-K1406 115 Suburban Carrya ll C-K14l6 . 115 K = Four Wh ee l Drive C2509 127 Conventional Stake C3609S C3609 133 P1342 102 Forward Contr o 1 P2342 P3342 104 Chassis P2542 P3542 125 P2642 P3642 137 P1345 102 Step Van P2345 P3345 104 P2545 P3545 125 P2645 P3645 137 P2535 P3535 125 Step Van King
L ~ - P2635 - - - - ~6~ 137 -13
I MEDIUM AND HEAVY DUTY MODEL NUMBERS GASOLINE ENGINES 1-1/2 Ton 2 Ton 1-1/2 Ton Special 2 Ton H.D. 2-1/2 Ton Wheelbase Model Description C5102 C6102S C6102 C6102H 133" Conventional Cowl C5202 145" C5302 C6302S C630 2 C6302H 157" C5502 C6502S C6 502 C6502H 175"
C5112 C6112S C611 2 C6112H 133" Windshield Cowl C5212 145" C5312 C6312S C6312 C6312H 157" C5512 C6512S C651 2 C6512H 175"
P5742 157" Forward Control P5842 175" Chass is
C5109 133" Conventional Stake C5309 157"
L5309 145" • LCF Stake
L5203 L6203S L6203 L6203H L8203 133" LCF L5303 L6303S L6303 L6303H L8303 145 11 L6503S L6503 L6503H 169 11 L5603 L6603S L66 03 L6603H L8603 175 11 I 16903S L6903 L6903H 197 11 .,
C5103 C6103S C6103 C6103H C8103 133" Conventional Cab C5203 C6203S C6203 C6203H C8203 145 11 C5303 C6303S C6303 C6303H C8303 157 11 C5503 C6503S C6503 C6503H C8503 175" C6803S C6803 C6 803H C8803 197" T5203 T6203S To203 T6 203H T8203 97" Tilt Cab T5303 T6303S T6303 T6 303H T8303 109 11 T5603 T6603S r-6603 T6603H T8603 133 11 T5803 T6803S 1'68.03 T680 3H T8803 145" T5903 T6903S 16903 T6903H 175"
S5302 157" School Bus Cowl S6202 197" S6402 225 1/2" S6 702 S6702H 243" S6902 S6902H 261 1/2"
1-16303 M8 303 157" Conventional Tandem 11 M~50 3 M8503 175 M680 3 M8803 193 11 -14
MEDIUM AND REAVY DUTY MODEL NUMBERS DIESEL ENGINES 1-1/2 Ton .2 Ton 2 Ton H.D. 2-t/2 Ton Wheelbase Model Description D5103 D6103 D6103H 133" Conventional Cab Q5103 Q6103* Q6103H* Q8103* l33" Q6123* Q6123H* Q8123* 133" D5203 D6203 D6203H 145" Q5203 Q6203"!< Q6203H* Q8203* 145" Q6223* Q6223H* Q8223* 145" D5303 D6303 D6303H 157" Q5303 Q6303* Q6303Hi< Q8303"!< 157" Q6323i< Q6323H* Q8323* 157" D5503 D6503 D6503H 175" Q5503 Q6503>,< Q6503H* Q8503* 175" Q6523* Q6523H* Q8523* 175" D6803 D6803H 197" Q5803 Q6803* Q6803H"< Q8803,'< 197" Q6823,,< Q6823H* Q8823>'< 197" Q6703 Q6703H Q8703 211" Q6903 Q6903H Q8903 223" A6203* • A6203H* E8203 l33" LoCoF. A6223,'< A6223H* A8223 l33" A6303,,< A6303H* E8303 145" A6323* A6323H* A8323 145" A6403 A6403H 169" A6623* A6603H* A8603* 175" A6603* A6623H* A8623* 175" A6803 A6803H A8803 187" A6703 A6703H A8703 197" A6903 A6903H A8903 211" N5203 N6203* N6203H* 97" Til t Cab N6223* N6223H* N8223 97" Y6203 Y6203H U8203 97" N5303 N6303* N6303H* N8303* 109" N6323* N6323W< N8323* 109" Y6303 Y6303H U8303 109" N5603 N6603* N6603H>'< N8603* 133" N6623* N6623H* N8623''< l33" Y6603 Y6603H 133" N5803 N6803>'< N6803H* N8803* 145" N6823* N6823H* N8823* 145" Y6803 Y6803H 145" N6703 N6703H N8703 163" N5903 N6903 N6903H N8903 175" Y6903 Y6903H 175" X6303 V8303* 157" Conventional Tandem V6303 V8323* 157" X6503 V8503 * 175" V6503 V8523 * 175" X6803 V8803 * 193" V6803 V8825 * 193" ~ W8303 145" L.C.F. Tandem W8505 163" W8803 181"
~ ~
* - The 03 models in this series are equipped with Vacuum Boosted Brakes, the 23 models have Hydraulic and/or Air Brakes. -15
ENGINE PRODUCTION CODE NUMBER EXPLANATION
Engine plants, except Diesel, will stamp a source, production date and engine suffix on all engines.
EXAMPLE: F1210 fA
(F) (1 2) (10) (FA) Flint Engine Mon th Day - 10th 153-155-163-16500 Series Plant December "230" 6-Cy1.
(F) Flint Engine Plants (T) Tonawanda Engine Plants
Assembly plants will stamp the plant designation and continuous sequence number port ion of the vehi cle identification number on all 327 and 409 cubic inch e ng~es except Corvette. Since all Corvettes are built at St. Louis, t he plant des ignation is not required. Here, only the con tinuous sequeace =~b er will be used. In addition, all Fuel Injection model Corvettes ~11 also have the continuous sequence number stamped on the r i ght h~~c side of the injection unit.
Detroit Diesel (2-cyc1e cype) stamps the number of cylinders, series, and serial n·~~~. EXAMPLE : 4D-1620
(4) (D) (1620) Number of C>':":"=':~C=5 53 Series Diesel 1,620th Engine Built
GMC Diesel (~c:~:e Lype) s~s the cubic inch displacement and serial number on tte e=5i~e .
~~LE : D351-2104
351 2104
DiesC'!! Cubic G.ch Engine Serial Di s pLace=a:.:.t Number
ENGINE . PRODCC=r::; CODE NUMBER LOCAIlONS
PASSENGER A!~ ~CK 4- or 6-Cyl. - St~p ed on pad right side of engine l at rear of cis~ibu tor . CORVAIR & C O&-;~ "95 " - Stamped .:l= top of engine block immediately for ward of g e nera~~ - oil filter adap=er .
PASSENGER AJill ~CK V-8 - Stampe d on pad i mmediately forward of r ight hand cylinder head.
E.W,U,D,Y.X I?I~~ (2-Cycle Type) - 5~a=ped on upper rear corner of cylinder block ~~ 4- cy1inder, t op right hand corner of cylinder block on 6-cy1inder.
A.N,Q,V TRUCKS - (4-Cyc1e Type) stampec O~ t he right front upper surface of the cyli ncEr case . D351 engines are =ated at 130 h.p., D478 engines at 150 h. p., DE~-8 at 170 h.p. -16
PASSENGER ENGINE PRODUCTION CODE LETTERS
CO RVAIR SUFFIX RPO DESCRIPTION
Base 164" Turbo-Air HO-6 95 HP 101-10500 RA 3 or 4-Speed 101-10500 RE 3 or 4-Speed with Air Conditioning 101-10500 RG Powerglide 101-10500 RJ Powerg1ide with Air Conditioning Greenbrier RS 3 or 4-Speed Greenbrier RV Powerg1ide
L-62 164" Turbo-Air HO-6 110 HP 101-10500 RD 3 or 4-Speed 101-10500 RF 3 or 4-Speed with Air Condo 101-10500 RH Powerg1ide 101-10500 RK Powerg1ide with Air Condo Greenbrier RU 3 or 4-Speed Greenbrier RX Powerg1ide
164" Turbo-Air HO-6 4 Single Bbl. Carbs. 140 HP 10700 RB Base 3 or 4-Speed 101-10500 RM L-63 3 or 4-Speed 101-10500 RN L-63 Powerglide
L-87 164" Turbocharged HO-6 180 HP 10700 RL 3 or 4-Speed
CHEVY II
:5.ase 153" Super-Thrift 4-Cy1. 90 HP 11100 OA 3-Speed 11100 OC 3-Speed HD Clutch 11100 OH Powerglide 11169 OG 3-Speed Taxi Cab 11169 OJ Powerg1ide Taxi Cab
Base 194" Hi-Thrift 6-Cyl. 120 HP 113-115-11700 OK 3-Speed 113-115-11700 OM 3-Speed HD Clutch 113-115-11700 OR Powerglide 11369 OQ 3-Speed Taxi Cab 11369 OT Powerg1ide Taxi Cab
1-26 230" Turbo-Thrift 6-~1. 140 HP 113-115-11700 PV 3-Speed 113-115-11700 PX Powerglide
(Continued) -17
, PASSENGER ENGINE PRODUCTION CODE LETTERS (Continued)
CHEVY II (Con tid. ) SUFFIX RPO DESCRIPTION
Base 283" Turbo-Fire V-8 2GV Carbo 195 HP 114-116-11800 PD 3-Speed 114-116-11800 PF 3-Speed with Air Conditioning 114-116-11800 PL 4-Speed r 114-116-11800 PM 4-Speed with Air Conditioning 114-116-11800 PN Powerglide 114-116-11800 PP Powerg1ide with Air Conditioning
L-77 283" Turbo-Fire V-8 4GC Carbo 220 HP 114-116-11800 PE 3-4-Speed 114-116-11800 PG 3-4-Speed with Air Conditioning 114-116-11800 PK Powerglide 114-116-11800 PB Powerg1ide with Air Conditioning
L-30 327" Turbo-Fire V-8 WCFB or 4GC Carbo 250 HP 114-116-11800 ZA 3-4-Speed 114-116-11800 ZK Powerglide 114-116-11800 ZE 3-4-Speed with Air Conditioning 114-116-11800 ZM Powerg1ide with Air Conditioning
L-74 327" Turbo-Fire V-8 AFB Carbo 300 HP 114-116-11800 ZB 3-4-Speed 114-116-11800 ZL Powerglide 114-116-11800 ZF 3-4-Speed with Air Conditioning 114-116-11800 ZN Powerg1ide with Air Conditioning
CHEVELLE Base 194" High Thrift 6-Cyl. 120 HP 131-133-135-13700 AA 3-Speed 131-133-135-13700 AG 3-Speed with Air Conditioning 131-133-135-13700 AC 3-Speed H.D. Clutch 131-133-135-13700 AH 3-Speed HgD. Clutch with Air Condo 131-133-135-13700 AI. Powerg1ide 131-133-135-13700 AR Powerg1ide with Air Conditioning 13169 AK 3-Speed - Taxicab , 13169 AN Powerg1ide - Taxicab L-26 230" Turbo-Thrift 6-CZ1. 140 HP 131-133-135-13700 CA 3-Speed 131-133-135-13700 CB 3-Speed with Air Conditioning 131-133-135-13700 CC Powerglide 131-133-135-13700 CD Powerg1ide with Air Conditioning
Base 283" Turbo-Fire V-8 2 GV Carbo 195 HP 132-134-136-13800 DA 3-Speed 132-134-136-13800 DB 4-Speed 132-134-136-13800 DE Powerglide
L-77 283" Turbo-Fire V-8 4GC Carbo 220 HP 132-134-136-13800 DG 3-4-Speed 132-134-136-13800 DH Powerglide -18
PASSENGER ENGINE PRODUCTION CODE LETTERS (CONTINUED)
CHEVELLE (CONJINUED) SUFFIX RPO DESCRIPTION k:l2 327" Turbo-Fire V-8 4GC or WCFB 250 HP 132-134-136-13800 EA 3-4-Speed 132~134-136-13800 EE Powerglide
L-74 327" Turbo-Fire V-8 AFB 300 HP 132-134-136-13800 EB - 3-4-Speed 132-134-136-13800 EF Powerglide
L-79 327" Turbo-Fire V-8 Holle~ 4 Bbi. 350 HP 132-134-136-13800 EC 3-Speed H.D. or 4-Speed 132-134-136-13800 ED 3-Speed H.D. or 4-Speed W/Trans. Ignition
CHEVROLET
Base 230" High-Thrift 6-Cyl. 140 HP 153-155-163-16500 FA 3-Speed or Overdrive 153-155-163-16500 FL 3-Speed with Air Conditioning 153-155-163-16500 FE 3-Speed H.D. Clutch 153-155-163-16500 FF 3-Speed H.D. Clutch with Air Condo 153-155-163-16500 FM Powerg1ide 153-155-163-16500 FR Powerg1ide with Air Conditioning 15369 FK 3-Speed - Taxicab 15369 FP Powerg1ide - Taxicab
1!ase 283" Turbo-Fire V-8 2GV Carbo 195 HP 15400 GC 3-Speed Police Car Chassis 154-156-164-16600 GA 3-Speed or Overdrive 154-156-164-16600 GF Powerglide
L-77 283" Turbo-Fire V-8 4GC Carbo 220 HP 154-156-164-16600 GK 3-4-Speed 154-156-164-16600 GL Powerg1ide 1- 30 327" Turbo-Fire V-8 WCFB or 4GC Carbo 250 HP 154-156-164-16600 HA 3-4-Speed 154-156-164-16600 HC Powerglide
L-74 327" Turbo-Fire V-8 AFB Carbo 300 HP 154-156-164-16600 HB 3-4-Speed 154-156-164-16600 lID Powerglide
L-35 396" Turbo-Jet V-8 *4MV or **4160 Carbo 325 HP 154-156-164-16600 IA *H.D. 3-Speed or 4-Speed 154-156-164-16600 LF **H.D. 3-Speed or 4-Speed 154-156-164-16600 IG *Powerg1ide 154-156-164-16600 LB **Powerg1ide 154-156-164-16600 IV *Turbo-Hydramatic 154-156-164-16600 LC **Turbo-Hydramatic
L-78 396" Turbo-Jet 4150 Carbo 425 HP 154-156-164-16600 IE H.D. 3-Speed or 4-Speed (Continued) -19
, PASSENGER ENGINE PRODUCTION CODE LETTERS (CONTINUED) CHEVROLET (CONTINUED) SUFFIX RPO DESCRIPTION
L-33 409" Turbo-Fire V-8 Single 4 Bbl. Roch. Carbo H~d. Lifters 340 HP 154-156-164-16600 JB 4-Speed 154-156-164-16600 JC 4-Speed w/Transistor Ignition 154-156-164-16600 JE Powerglide 154-156-164-16600 JF Powerg1ide w/Transistor Ignition
409" Turbo-Fire V-8 Single 4 Bbl. AFB Carbo L-31 Mechanical Lifters 400 HP 154-156-164-16600 JA 4-Speed 154-156-164-16600 JD 4-Speed w/Transistor Ignition
CORVETTE
Base 327" Turbo-Fire V-8 Carter WCFB 250 HP 19400 HE 3 or 4-Speed 19400 HI 3 or 4-Speed w/Air Conditioning 19400 HO Powerg1ide 19400 HQ Powerg1ide w/Air Conditioning
L-75 327" Turbo-Fire V-8 Carter AFB 300 HP 19400 HF 3 or 4-Speed 19400 HJ 3 or 4-Speed w/Air Conditioning 19400 HP Powerglide 19400 HR Powerg1ide w/Air Conditioning
L-79 327" Turbo-Fire V-8 Holle~ 350 HP 19400 HT 4-Speed 19400 HU 4-Speed w/Air Conditioning 19400 HV 4-Speed w/Transistorized Ignition 19400 HW 4-Speed w/Transistorized Ignition and Air Conditioning
L-76 327" Turbo-Fire V-8 Holle~ 365 HP 19400 llli 4-Speed 19400 HK 4-Speed w/Air Conditioning 19400 HI.. 4-Speed w/Transistorized Ignition 19400 lIM 4-Speed w/Transistorized Ignition and Air Conditioning
L-84 327" Turbo-Fire V-8 Fuel Injection 375 HP 19400 HG 4-Speed 19400 HN 4-Speed w/Transistorized Ignition
L-78 396" Turbo-Jet V-8 4150 Carbo 425 HP 19400 IF 4-Speed w/Transistorized Ignition -20
TRUCK ENGINE PRODUCTION CODE SUFFIX LETTERS
~ SUFFIX RPO DESCRIPTION See Chevelle engine list for E1 Camino information.
See Corvair engine list for Greenbrier information.
153" High-Torque 4-Cyl. 90 HP P10 SA Base 3-4 Speed P10 SB Base Powerglide G10 SC Base 3-Speed G10 SE Base Powerg1ide
194" High-Torque 6-Cyl. 120 HP G10 SG L-21 3-Speed G10 SI L-21 Powerglide 230" High-Torgue L-6 140 HP G10 SK L-26 3-Speed G10 SL L-26 Powerglide CK10-20 TA Base 3-Speed C10-20 TE Base Powerglide CK10-20 C30 TF Base 4-Speed and/or HD Clutch P10 TIl L-26 3-4-Speed P10 TI L-26 Powerglide P20-30 TJ Base 3-4-Speed P20 TK Base Powerglide CS50 TM Base 4-Speed P50 TO Base 4-Speed T50 TP Base 4-Speed CS50 TR Base 4-Speed Type N L50 TS Base 4-Speed Type N 292" High-Torque 6-Cy1. 165 HP CMS60 (ex. S69) UA Base 4-5-Speed L60 UC Base 4-5-Speed T60 un Base 4-5-Speed CM60 S67 UF Base 4-5-Speed Air/Hyd. or Full Air Brakes L60 UG Base 4-5-Speed Air/Hyd. or Full Air Brakes CK10-20 C30 UH L-25 3-4-Speed C10-20 UT L-25 Powerglide P20 UU L-25 Powerg1ide P20-30 UV L-25 3-4-Speed LP50 UW L-25 4-Speed CS60 (ex. S69) UJ Base Powermatic C60-S67 UK Base Powermatic Air/Hyd. or Full Air Brakes CMS60 (ex. S69) UL Base 4-Speed Type N T60 UM Base 4-Speed Type N L60 UN Base 4-Speed Type N L60 UO Base 4-Speed Type N with Air Brakes CM60-S67 UP Base 4-Speed Type N with Air Br akes CS50 UY L-25 4-Speed T50 UX L-25 4-Speed CS50 UZ L-25 4-Speed Type N L50 VA L-25 4-Speed Type N -21 TRUCK ENGINE PRODUCTION CODE SUFFIX LETTERS (Continued)
MODEL SUFFIX RPO DESCRIPTION
283" High-Torque V-8 2G Carbo 175 HP CK10-20 C30 WA L-32 3 or 4-Speed C10.. 20 WE L-32 Powerglide CK10-20 C30 WC L-32 3 or 4-Speed w/H.D. Pre-Cleaner & Closed PCV CK10-20 WF L-32 Powerglide L50 WI L-32 4-Speed C50 WJ L-32 4-Speed T50 WK L-32 4-Speed C50 WN L-32 4-S peed Type N L50 WO L-32 4-Speed Type N
327" High-Torque V-8 2G Carbo 185 HP CSM60-S69 YA L-30'l'r 4-5.. Speed L60 YB L-30 4-5-Speed T60 YC L-30 4-5-Speed CS60 YG L-30 Powermatic CM60-S67-69 YE L-30* 4-5-Speed Air/Hyd. or Full Air Brakes L60 YF L-30 4-5-Speed Air Hyd. or Full Air Brakes C60 S67-69 YH L-30* Powermatic Air Hyd . or Full Air Brakes S60 YI L-307r 4-5-Speed with 130 AMP De1cotron S60 YJ L-307r Powermatic with 130 AMP De1cotron S67-69 YK L-30* 4 or 5-Speed with 130 AMP De1cotron Air/Hyd . or Full Air Brak~ S67-69 YL L-30* Powermatic with 130 AMP De1cotron Air/Hyd. or Full Air Brakes C20 YR L-30 Powerglide C20-30 YS L-30 3 or 4-Speed * Base engine for S69 Models 348" High-Torgue V-8 4G Carbo 220 HP CLM60-80 S60 YM L-39* 5-Speed T60-80 YO L-39* 5-Speed CS60-CM80 YP L-39* Powermatic T80 YQ Base Powermatic * Base engine for CLMT80 Models. 409" High-Torgue V-8 4-G Carbo 252 HP CLM80 QD L40 5-Speed T80 QE L40 5-Speed CM80 QJ L40 Powermatic
212" 4-53 Diesel 130 HP DYX60 4D (Pre fix) Base All
318" 6-53 Diesel 195 HP EUW 6D (pre All fix) Base
351" 4 Cycle Diesel V-6 130 HP NQ60 D351 (Prefix) 4-Speed
478" 4-Cyc1e Diesel V-6 150 HI> ~~ ANQV60 D478 (Prefix) 4 or 5-Speed
478" 4-Cyc1e Diesel V-6 170 HI> ANQV80 DH478 (Prefix) All -22 TRANSMISSION PRODUCTION CODE NUMBER LOCATION
3-Speed - All Passenger and Truck 3-speed (except Corvair, fully synchronized, and Truck, wide ratio) stamped on rear face of case in upper right hand corner. Corvair stamped on left front mounting boss. 3-speed wide ratio Truck, and fully synchro nized Passenger transmission stamped on left side of case rear of cover.
4-Speed - Passenger models, except Corvair, stamped on right side of case ahead of the extension. Corvair stamped on lower left side of case just for ward of side cover. Truck models stamped on left side of case below power take-off.New Process stamped on tag retained by the two rear Power Take-Off screws.
5-Speed - New Process and Spicer stamped on rear face of case near drain plug. Clark stamped on left rear of case near power take-off. Spicer model number is stamped on identification plate located at rear upper left side of case.
Powerglide - All models stamped on right side of transmission oil pan. Corvair number will be to the front, all others to the rear.
Allison AutQmatic - Identification plate is located on lower left side of case. Production code number is stamped on pad to the rear and above identificati on plate .
8-Speed Fuller - Stamped on plate located at rear upper left side of case.
Turbo Hydra-Matic - Identification plate is located on the right hand vertical surface of the transmission case. TRANSMISSION PRODUCTION CO~E NUMBER EXPLANATION
Chevrolet - 3-Speed, 4-Speed and Powerglide transmissions built at Chevrolet Plants will carry a production code nurnber consisting of a prefix letter, pro duction date and a shift suffix letter where day and night shifts are in opera tion.
EXAMPLE: M70l
(M) (7) (01) 3-Speed Month - July Day - 1st Muncie
EXAMPLE: Cll16N
(C) (11) (16) (N) Powerglide Month - November Day - 16th Night Shift Cleveland
PREFIX ~ DESCRIPTION C Cleveland Powerglide - 230" L-6 and 283" V-8
M Muncie 3-Speed Truck and Overdrive N 4-Speed Truck P 4-Speed Chevrolet, Chevelle, Chevy II and Corvette
T Toledo Powergl ide (Inc1. Corvair) 164" HO-6, 194" and 230" L-6, 283" - 327" - 409" V-8
S Saginaw 3-Speed - All R 4-Speed - Corvair -23..
OUTSIDE SOURCE TRANSMISSIONS
Turbo Hydra-Matic - Production code number contains model year, model identifica tion, and production date. Below the production code is the source serial number.
EXAMPLE: 65 A 372
(65) (A) (372) Model year Model Identification Date code unique for day represented
Clark 5-Speed - Production code number contains model number, source identifica tion and production date. 5V EXAMPLE: CF25
(5V) (C) (F) (2) (5 ) Std. Ratio Clark Month - June Day - 2nd 1965
PREFIX SOURCE DESCRIPTION
C Clark 5-Speed Truck 5V Standard Ratio 7V Close Ratio 4 VO Overdrive 0;) 9V Close Ratio 2V Close Ratio 3V Standard Ratio
New Process - 4-Speed Production code number contains source, production date, model identification and Chevrolet part number.
EXAMPLE:
435 2/16/5 435 2/16/5 CI 3850382 CI 3850382 New Process February 16, 1965 Model Identification Chevrolet 4-Speed Part No. 5-Speed Production code number contains source, model identifica tion and production date.
EXAMPLE:
540 CD 27 540 CD 27 3/18/5 3/18/5 New Process Model Identification March 18, 1965 5-Speed
Spicer 5-Speed - Production code number contains source identification and ~roduc tion date.
If EXAMPLE: DC 105
(D) (C) (10) (5) Spicer Month - March Day - 10th 1965 -24
OUTSIDE SOURCE TRANSMISSIONS (Continued) SPICER 5-SPEED (Continued)
PREFIX SOURCE DESCRIPTION
D Spicer 5-Speed Truck 3152 Standard Ratio 3152A Close Ratio 3153 Overdrive 5756B Close Ratio 5752 Standard Ratio 5752C Standard Ratio 5752B Standard Ratio 3-Speed Auxiliary 4-Speed Auxiliary
Allison Automatic - Transmission part number and production date is stamped on identification plate.
EXAMPLE : 1015 - October 15
Production code number contains year of production, usage, and continuous sequence number.
EXAMPLE: 5C106
(5 ) (C) (106) 1965 Chevrolet 106th Transmission built for Chevrolet by Allison
Warner Gear - Wide ratio 3-Speed Truck transmissions and Fully Syncronized 3-Speeds" production code numbers contain a prefix letter, month of produc tion code letters, day of production code number, a year code number, and shift number.
EXAMPLES: WA 15-2
(W) (A) (1) (5) (2) Warner-Gear Month - January Day - 1st 1965 2nd Shift
WG 105-1
(W) (G) (10) (5) (1) Warner-Gear Month - July Day - 10th 1965 1st Shift
Fuller - 8-Speed - Identification number contains only the continuous ' sequence number and has no code meaning. -25
REAR AXLE PRODUCT CODE NUMBER EXPLANATION
Chevrolet - Production code numbers will contain prefix letters, production date numbers, and suffix letter.
EXAMPLE: BH0212G
(BH) (02) (12) (G) Chevy II Month - February Day - 12th Axle Plant ok * G - Chevrolet Gear and Axle W - Warren B - Buffalo Positraction Rear Axles include stamped liD" (Dana) or "E" (Eaton) on the axle tube below the Axle Identification Number to provide source identification.
~ Identified by the differential carrier part number, consecutive sequence number and axle ratio.
46556 479464 EXAMPLE: 5.57
(46556) (479464) (5.57) Eaton Carrier Part Number Eaton Serial Number 5.57:1 Ratio
REAR AXLE PRODUCTION CODE NUMBER LOCATION
Chevrolet - Stamped on bottom left or right of axle tube adjacent to differen tial carrier housing.
Cheve11e - Same as Chevrolet
Chevy II - Same as Chevrolet
Corvair - Stamped on lower left side of differential carrier housing.
Corvette - Stamped on bottom of differential carrier housing just forward of cover.
1/2 Ton Truck - Same as Chevrolet
Chevrolet Single Speed Truck - Stamped on forward upper surface of differen tial carrier housing.
Eaton Single Speed Truck - Stamped on top surface of differential carrier housing.
Eaton 2-Speed Truck - Stamped same as single speed.
Eaton Tandem Truck - Forward unit stamped on left side of differential carrier housing; rear unit stamped on top surface of differential carrier housing. -26
REAR AXLE PRODUCTION CODE PREFIX AND SUFFIX LETTERS
NOTE: All L-6 and 283 v-8 Chevrolet models except station wagons use a three link rear suspension. Chevrolet station wagons and 327 or 409 V-8 models use a four link rear suspension and are designated HD in the Chevrolet section of the following chart:
!1QQ§1 CODE SUFFIX DESCRIPTION
CORVAIR
101-105-10700 AA 3.27:1 3-4-Speed 101-105-10700 AB 3.55:1 3-4-Speed 101-10500 AE 3.27:1 Powerg1ide 101-10500 AF 3.55:1 Powerg1ide 101-105-10700 AC 3.27:1 Positraction with 3-4-Speed 101-10500 AG 3.27:1 Positraction w/Power g1ide 101-105-10700 AD 3.55:1 Positraction with 3-4-Speed 101-10500 AH 3.55:1 Positraction w/Powerglide
GREENBRIER
R1206 AV 3.55:1 3-4-Speed R1206 AW 3.55:1 Positraction with 3-4- Speed R1206 AX 3.55:1 Positraction R1206 AY 3.55:1 Positraction w/Powerg1ide
CHEVY II
11000 BA G 3.08:1 11000 BC G 3.36:1 11000 BH G 3.55:1 111-114-116-11800 BG G 3.55:1 Positraction 11000 BF G 3.36:1 Positraction 11000 BE G 3.08:1 Positraction 11000 BJ G 3008:1 Metallic Brakes 11000 BK G 3.08:1 Positraction, Metal lic Brakes 11000 BL G 3036:1 Metallic Brakes 11000 BM G 3.36:1 Metallic Brakes, Positraction 111-114-116-11800 BN G 3.55:1 Metallic Brakes 111-114-116-11800 BO G 3.55:1 Metallic Brakes, Pos itraction 114-116-11800 BP G 3.07:1 114-116-11800 BQ G 3.31:1 114-116-11800 BR G 3.07:1 Positraction 114-116-11800 BS G 3.31:1 Positraction 114-116-11800 BT G 3.07:1 Metallic Brakes 114-116-11800 BU G 3.07:1 Positraction, Me tall ic Brakes 114-116-11800 BV G 3.31:1 Metallic Brakes 114-116-11800 BW G 3.31:1 Positraction, Me t allic Brakes 114-116-11800 BZ G 2.73:1 Metallic Brakes 114-116-11800 FD G 2.73:1 Positraction, Metallic ~rake s 114-116-11800 BX G 2.73:1 114-116-11800 BY G 2.73:1 Positraction w. -27
REAR AXLE _PROQUCTION CODE PREFIX AND SUFFIX LETTERS (Continued)
MODEL CODE SUFFIX DESCRIPTION
~LLE
13000 Exc. L-6 Wagon & E1 Camino CA W,B 3.08:1 Ratio 13000 CB W,B 3.36:1 13000 Exc. L-6 Wagon & E1 Camino CL W,B 3.08:1 Metallic Brakes 13000 CP W,B 3.36:1 Metallic Brakes 13000 Exc. L-6 Wagon & E1 Camino CE W,B 3.08:1 Positraction 13000 CG W,B 3.36:1 Positraction 13000 Exc. L-6 Wagon & E1 Camino CM W,B 3.08:1 Positraction, Metallic Brakes 13000 CQ W,B 3.36:1 Positraction, Metallic Brakes 13000 CV W,B 3.70:1 (All with Overdrive) 13000 CR W,B 3.70:1 Positraction 13000 CH W,B 3.70:1 Metallic Brakes 13000 CS W,B 3.70:1 Positraction, Metallic Brakes 13480-13680 CC B 3.73:1 132-134-136-13800 CF B 3.31:1 Positraction 13480-13680 CI B 3.73:1 Positraction 132-134-136-13800 CD B 3.07:1 Positraction 132-134-136-13800 CJ B 3.07:1 Metallic Brakes 132-134-136-13800 CK B 3.07:1 Positraction, Metallic Brakes 132-134-136-13800 CN B 3.31:1 Metallic Brakes 132-134-136-13800 CO B 3.31:1 Positraction, Metallic Brakes 13480-13680 CT B 3.73:1 Metallic Brakes 13480-13680 CU B 3.73:1 Positraction, Metallic Brakes 132-134-136-13800 CW B 3.31:1 132-134-136-13800 CX B 3.07:1 132-134-136-13800 GB B 2.73:1 132-134-136-13800 GC B 2.73:1 Positraction 132-134-136-13800 GD B 2.73:1 Metallic Brakes 132-134-136-13800 GE B 2.73:1 Positraction, Metallic Brakes
CHEVROLET
15-16000 DQ G,B 3.55:1 15-16000 DB G,B 3.36:1 15-16000 EK G,B 3.70:1 All with Overdrive 15-16000 DZ G,B 3.55:1 Metallic Brakes 15-16000 ED G,B 3.70:1 Metallic Brakes 15-16000 DX G,B 3.36:1 Metallic Brakes 15-16000 DL G,B 3.70:1 Positraction 15-16000 DT G,B 3.08:1 Metallic Brakes 15-16000 DJ G,B 3.55:1 Positraction 15-16000 DI G,B 3.36:1 Positraction 15-16000 EA G,B 3.55:1 Positraction, Metallic Brakes 15-16000 EE G,B 3.70:1 Positraction, Metallic Brakes 15-16000 DY G,B 3.36:1 Positraction, Metallic Brakes 15-16000 DU G,B 3.08:1 Positraction, Metallic Brakes 15-16000 H.D. DO G 4.56:1 Positraction 15-16000 H.D. EI G 4.56:1 Metallic Brakes 15-16000 DA G,B 3.08:1 15-16000 DG G,B 3.08:1 Positraction -28
REAR AXLE PRODUCTION CODE PREFIX AND SUFFIX LETTERS (Continued)
MODEL CODE SUFFIX DESCRIPTION
CHEVROLET (Cont'd . )
15-16000 H.D. DD G,B 3.31:1 15000 H.D. DE G,B 3.31:1 Taxicab or Police Option 15-16000 H.D. DF G,B 3.07:1 Positraction 15-16000 H.D. DH G,B 3.31:1 Positraction 15-16000 H.D. DK G,B 3.55:1 Positraction 15-16000 H.D. DM G,B 3.73:1 Positraction 15-16000 H.D. DN G 4.10:1 Positraction 15-16000 H.D. DP G 4.88:1 Positraction 15-16000 H.D. DC G,B 3.55:1 15-16000 H.D. DR G,B 3.07:1 Metallic Brakes 15-16000 H.D. DS G,B 3.07:1 Positraction, Metallic Brakes 15-16000 H.D. DV G,B 3.31:1 Metallic Brakes 15-16000 H.D. DW G,B 3.31:1 Positraction, Metallic Brakes 15-16000 H.D. EB G,B 3.55:1 Metallic Brakes 15-16000 H.D. EC G,B 3.55:1 Positraction, Metallic Brakes 15-16000 H.D. EF G,B 3.73:1 Metallic Brakes 15-16000 H.D. EG G,B 3.73:1 Positraction, Metall i c Brakes 15-16000 H.D. EH G 4.10:1 Metallic Brakes 15-16000 H.D. EJ G 4.88:1 Metallic Brakes 15-16000 H.D. EL G,B 3.73:1 (All with Overdrive) 15-16000 H.D. EM G,B 3.07:1 15000 H.D. Chassis EN G,B 3.07:1 Taxicab or Police Opt ion 15335 H.D. Chassis EO G,B 3.07:1 Taxicab or Police Opt ion 15-16000 H.D. EP G,B 2.73:1 15-16000 H.D. EQ G,B 2.73:1 Positraction 15-16000 H.D. ER G,B 2.73:1 Metallic Brakes 15-16000 H.D. ES G,B 2.73:1 Positraction, Metallic Brakes
CORVETTE
19400 AK W 3.36:1 Std. Ratio - All Models 19400 AM W 3.36:1 Positraction 19400 AN W 3.55:1 Positraction 19400 AO W 3.70:1 Positraction 19400 AP W 4.11:1 Positraction 19400 AQ W 4.56:1 Positraction 19400 AL W 3.08:1 Positraction 19400 AS W 3.70:1 19400 AR W 3.08:1 19400 AT W 3.08:1 Positraction 19400 AU W 3.36:1 Positraction 19400 AZ W 3.55:1 Positraction 19400 FA W 3.70:1 Positraction 19400 FB W 4.11:1 Positraction 19400 FC W 4.56:1 Positraction .... ~ -29
I' REAR AXLE PRODUCTION CODE PREFIX AND SUFFIX LETTERS (Continued)
TRUCK
LIGHT DUTY CODE SUFFIX DESCRIPTION
C14 HA W 3.73:1 C14 HB W 3.07:1 C14 HC W 3.73:1 Positraction C14 HD W 4.11:1 C15 HE W 3.73:1 C15 HF W 3.07:1 C15 HG W 3.73:1 Positraction C15 HH W 4.11:1 G10 HI W 3.36:1 G10 HJ W 3.73:1 Not used with L-4 G10 HK W 4. 11: 1 H.D. G10 HL W 4.11:1 G10 lIM W 3.36:1 Positraction G10 HN W 3.73:1 Positraction G10 HO W 4.11:1 Positraction H.D. G10 HP W 4.11:1 Positraction K10 HQ W 3.73:1 4-Whee1 Drive P10 HR W 4.11:1 P10 HS W 3.73:1 Positraction P10 HT W 3.73:1 Not used with L-4
C20 HU G 4.57:1 C20 HV G 4.57:1 No Spin C20 HW G 4. 11:1 C2502-03-09-12 HX G 4.57:1 Dual Wheels C2502-05-09-12 HY G 4:57:1 Dual Wheels, No Spin
K20 HZ G 4.57:1 4-Whee1 Drive P20 IA G 4.57:1 P20 IB G 4.57:1 No Spin C30 IC G 5.14:1 C3602-03-09-12 ID G 5.14:1 Dual Wheels C30 IE G 5.14:1 No Spin C3002-03-09-12 IF G 5.14:1 Dual Wheels, No Spin C30 IN G 4.57:1 P30 IG G 5.14:1 P30 IH G 5.14:1 Dual Wheels P30 II G 5.14:1 No Spin C14 JQ G 4.11:1 Positraction C20 JS G 4.57:1 C2502-03-09-12 JT G 4.57:1 Dual Wheels C20 JU G 4.11:1 -30
REAR AXLE PRODUCTION CODE PREFIX AND SUFFIX LETTERS (Continued)
Medium and Heavy Duty Truck
MODEL CODE SUFFIX DESCRIPTION
CLPST50 IJ G 6.17:1 CLPST50 IK G 6.40:1 CLPSTJ50-60 IL G 7.20:1 15000# Capacity CLPST 50-60 1M G 6.40/8.72:1 2-Speed 15,000# Capacity DN50 IN G 5.43:1 D50 10 G 5.83:1 DN50 IP G 5.29:1 13,500# Capacity D50 IQ G 5.29/7.20:1 2-Speed 15,00~f Capacity N50 JO G 6.40/8.72:1 2-Speed 15,000# Capacity CLST60 IR G 7.20:1 15,000# Capacity, Cast Wheels CLST60 IS G 6.40/8.72:1 2-Speed 15,00~f Capacity, Cast Wheels CLT60-S67-S69 IT G 7.20:1 17,00~f Capacity CLT60-S67-S69 IU G 7.20:1 17,00~f Capacity W/RPO, Disc Wheels CLT60-S67 -S69 IV G 7.20:1 17,000# Capacity, Full Air Brakes CLT60-S67-S69 IW G 7.20:1 17,00&f Capacity W/RPO Disc Wheels, Full Air Brakes CLT60-S67-S69 IX G 6.40/8.72:1 2-Speed 17,00~f Capacity CLT60-S67-S69 IY G 6.40/8.72:1 2-Speed 17,00~f Capacity W/RPO Disc Wheels CLT60-S67-S69 IZ G 6.40/8.72:1 2-Speed 17,00~f Capacity, Full Air Brakes CLT60-S67-S69 JA G 6.40/8.72:1 2-Speed 17,00~f Capacity W/RPO Disc Wheels, Full Air Brakes CL60 JB G 7.20:1 W/RPO Disc Wheels CL60 JC G 6.40/8.72:1 2-Speed 17,00~f Capacity RPO Disc Wh eels DY60 JD G 6.17:1 15,000# Capacity N50-DY60 JE G 5.83/7.95:1 2-Speed 15,000# Capacity N50-CDY60 JF G 5.83/7.95:1 2-Speed 15,000# Capacity W/Cast Wheels N50-DY60 JG G 6.17:1 15,000# Capacity With Cast Whee ls M60 JH G 7.20:1 M60 JI G 6.40/8.72:12-Speed M60 JJ G 7.20:1 With Cast Wheels M60 JK G 6.40/8.72:1 2-Speed With Cast Wheels M60 JL G Trailing Axle M60 JM G Trailing Axle With Cast Wheels
ANQXV60 ) Eaton Single Speed AEQNUCLT80 )
ANDQVCLTVX60 ) Eaton 2-Speed AENQUCLT80 )
ANQ60 Rockwell (Timken) Single Speed
ANQ60 Rockwell (Timken) 2-Speed I)