2006 DMAX TABLE OF CONTENTS SERVICE General Information 1 PAR TS Engine 2 CATALOG Fuel, Emissions and Exhaust 3 Cooling System 4 COMMERCIAL Transmission/Transfer Case 5 HUMMER H1 Wheels and Tires/ 6 Central Tire Inflation System Brake System 7 Steering System 8 Axles/Suspension/Frame 9 Body 10 Heating/Ventilation/ 11 AM GENERAL LLC Air Conditioning (HVAC) 408 South Byrkit Avenue P.O. Box 728 Mishawaka, Indiana 46546-0728 Electrical 12 AM General Number Accessories 13 Copyright ©2006 All Rights Reserved. Printed in U.S.A. Index 14 HUMMER® is a registered trademark of General Motors Corporation. HUMMER H1 2006 Parts Catalog (D-Max) 1 Engine Assembly Ref. 2-1 Page 2-1 HUMMER H1 2006 Parts Catalog (D-Max) Engine Assembly. Item Part No. Description Qty 1 6016681 ENGINE, complete, DURAMAX 1 5746164 ENGINE, longblock, 6.6L,, new, DURAMAX. 1 2-1 HUMMER H1 2006 Parts Catalog (D-Max) 2 1 2 3 13 1 4 11 12 5 10 10 6 7 9 21 8 Engine Gaskets, Engine Cylinder Head (1 of 2) Ref. 2-2 Page 2-2 HUMMER H1 2006 Parts Catalog (D-Max) 16 16 15 14 20 17 19 18 Engine Gaskets, Engine Cylinder Head (2 of 2) Ref. 2-2 Page 2-2 HUMMER H1 2006 Parts Catalog (D-Max) Engine Gaskets, Engine Cylinder Head (Page 1 of 2). Item Part No. Description Qty 1 5745868 ·GASKET, exhaust manifold 2 2 5745867 ·GASKET, exhaust manifold to turbo charger 2 3 5745866 ·GASKET, exhaust pipe 1 4 S.I.K. ·GASKET, exhaust manifold to head, L.H. 1 S.I.K. ·GASKET, exhaust manifold to head, R.H. 1 5 S.I.K. ·GASKET, crankcase ventilation system 1 6 S.I.K. ·GASKET, sleeve nozzle holder 4 7 S.I.K. ·GASKET, seal oil valve system 32 8 5745889 ·O-RING, fuel injector 8 9 S.I.K. ·GASKET, head cover 2 10 S.I.K. ·GASKET, inlet pipe to manifold 2 11 5745909 ·GASKET, thermostat housing 1 12 S.I.K. ·GASKET, thermostat 2 13 5745864 ·GASKET, outlet pipe 1 14 5745886 ·GASKET, tube, oil return, lower 1 15 5745885 ·GASKET, tube, oil return, upper 1 16 5746019 ·GASKET, pipe, turbo, oil feed 2 17 S.I.K. ·GASKET, oil pressure sensor 1 18 5745879 ·GASKET, drain plug 1 19 5745880 ·GASKET, tube, oil level 2 20 5745875 ·GASKET, oil crankshaft 1 21 5746012 GASKET, cylinder head, L.H. GRADE A, 1.05, SEE NOTE 1 1 5746013 GASKET, cylinder head, R.H. GRADE A, 1.05, SEE NOTE 1 1 5746014 GASKET, cylinder head, L.H. GRADE B, 1.10, SEE NOTE 1 1 5746015 GASKET, cylinder head, R.H. GRADE B, 1.10, SEE NOTE 1 1 5746016 GASKET, cylinder head, L.H. GRADE C, 1.15, SEE NOTE 1 1 5746017 GASKET, cylinder head, R.H. GRADE C, 1.15, SEE NOTE 1 1 NOTE 1: WHEN REPLACING THE CYLINDER HEAD GAS- KET, IT IS IMPORTANT TO USE THE CORRECT SIZE. PLEASE REFER TO YOUR SERVICE MAN- UAL. 2-2 HUMMER H1 2006 Parts Catalog (D-Max) 2 1 21 3 4 22 6 20 5 7 19 15 18 16 13 9 10 14 17 8 12 11 Engine Gasket Kit. Engine Overhaul Ref. 2-3 Page 2-3 HUMMER H1 2006 Parts Catalog (D-Max) Engine Gasket Kit. Engine Overhaul. Item Part No. Description Qty 1 5745915 GASKET SET, engine overhaul 1 2 5745893 ·GASKET, EGR cooler 1 3 S.I.K. ·GASKET, intake, top 1 4 S.I.K. ·O-RING, intake, rear 1 5 S.I.K. ·O-RING, oil cooler 1 6 5745884 ·GASKET, water out 1 7 5745883 ·GASKET, cooler adapter 1 8 S.I.K. ·O-RING, oil pipe, fill, (not used on duramax truck) 1 9 S.I.K. ·O-RING, oil pump 1 10 5745912 ·O-RING, water pipe "A" 1 11 5746018 ·GASKET, oil pipe 1 12 5745913 ·GASKET, water pipe to water pump "B" 1 13 5745876 ·SEAL, crankshaft 1 14 5745911 ·GASKET, water pump 1 15 S.I.K. ·O-RING, valve, relief "A" 1 16 S.I.K. ·O-RING, valve, relief "B" 1 17 5746006 ·O-RING, bypass pipe, bottom 1 18 5746005 ·O-RING, bypass pipe, top 1 19 S.I.K. ·GASKET, plug 1 20 S.I.K. ·GASKET, fuel pump 1 21 5745980 ·GASKET, pipe, turbo charger, large 1 22 5745862 ·GASKET, pipe, turbo charger, water pipe 1 2-3 HUMMER H1 2006 Parts Catalog (D-Max) 1 2 Camshaft and Crankshaft Reluctors Ref. 2-4 Page 2-4 HUMMER H1 2006 Parts Catalog (D-Max) Camshaft and Crankshaft Reluctors. Item Part No. Description Qty 1 5745964 RELUCTOR, camshaft position 1 2 5745963 RELUCTOR, crankshaft position 1 2-4 HUMMER H1 2006 Parts Catalog (D-Max) 1 2 3 5 3 4 4 6 Crankshaft Damper and Center Idler Assembly Ref. 2-5 Page 2-5 HUMMER H1 2006 Parts Catalog (D-Max) Crankshaft Damper and Center Idler Assembly. Item Part No. Description Qty 1 5746335 IDLER ASSEMBLY, center 1 2 N/S BOLT, M10 x 90 flange bolt 3 3 N/S STUD 2 4 N/S NUT, M10, flanged 2 5 GEP97371539 CRANKSHAFT DAMPER 1 6 12340845-2 BOLT 4 2-5 HUMMER H1 2006 Parts Catalog (D-Max) 1 11 2 3 4 10 8 5 9 6 7 Crankshaft and Cam Position Sensors, Oil Fill Cap and Various Related Gaskets Ref. 2-6 Page 2-6 HUMMER H1 2006 Parts Catalog (D-Max) Crankshaft and Cam Position Sensors, Oil Fill Cap and Various Re Item Part No. Description Qty 1 5745873 CAP, oil fill 1 2 5745874 GASKET, oil fill 1 3 S.I.K. ·O-RING, valve, relief "A" 1 4 5745876 SEAL, crankshaft 1 5 5746018 ·GASKET, oil pipe 1 6 GEP97370172 OIL STRAINER 1 7 GEP97374222 BRACKET, oil strainer 1 8 S.I.K. ·O-RING, valve, relief "B" 1 9 5745899 SENSOR, cam position 1 10 5745900 GASKET, crankshaft position sensor 1 11 5745902 SENSOR, crankshaft position 1 2-6 HUMMER H1 2006 Parts Catalog (D-Max) 1 1 13 12 11 10 2 3 9 8 7 6 Oil Pan Assembly, 5 Various Related Gaskets 4 Ref. 2-7 Page 2-7 HUMMER H1 2006 Parts Catalog (D-Max) Oil Pan Assembly, Various Related Gaskets. Item Part No. Description Qty 1 5746019 GASKET, pipe, turbo, oil feed 2 2 S.I.K. GASKET, oil sensor 1 3 5746007 OIL PRESURE SENSOR 1 4 GEP97370170 OIL PAN ASSEMBLY 1 5 5745879 GASKET, drain plug 1 6 5746149 DRAIN PLUG 1 7 5745880 GASKET, tube, oil level 2 8 GEP97240623 GASKET, plate, crankcase 1 9 GEP97370175 PLATE, crankcase 1 10 5745875 GASKET, oil crankshaft 1 11 GEP97370177 TUBE, oil dip stick 1 12 5745886 GASKET, tube, oil return, lower 1 13 5745885 GASKET, tube, oil return, upper 1 2-7 HUMMER H1 2006 Parts Catalog (D-Max) 1 4 3 2 Power Cord Assembly, Block Heater Ref. 2-8 Page 2-8 HUMMER H1 2006 Parts Catalog (D-Max) Power Cord Assembly, Block Heater. Item Part No. Description Qty 1 6019823 POWER CORD ASSEMBLY, block heater 1 2 6019627 CLIP, 16MM male, swivel 3 3 6014069 CLIP 1 4 6019628 CLIP, 16MM female, swivel 3 2-8 HUMMER H1 2006 Parts Catalog (D-Max) 1 3 2 Oil Filter, Adapter, and Oil Line Fittings Ref. 2-9 Page 2-9 HUMMER H1 2006 Parts Catalog (D-Max) Oil Filter, Adapter, and Oil Line Fittings. Item Part No. Description Qty 1 5745884 GASKET, water out 1 2 5745882 OIL FILTER ELEMENT 1 3 5745883 GASKET, cooler adapter 1 2-9 HUMMER H1 2006 Parts Catalog (D-Max) 2 5 3 4 1 EGR Valve Cooler and Mounting Hardware Ref. 2-10 Page 2-10 HUMMER H1 2006 Parts Catalog (D-Max) EGR Valve Cooler and Mounting Hardware. Item Part No. Description Qty 1 5745892 VALVE, egr 1 2 5745895 GASKET, egr pipe, outer 1 3 5745896 GASKET, egr pipe, inner 1 4 5745893 ·GASKET, EGR cooler 1 5 5745962 EGR COOLER ASSEMBLY 1 2-10 HUMMER H1 2006 Parts Catalog (D-Max) 1 2 3 3 4 5 6 7 8 9 Inlet manifold, gaskets, Boost Sensor and Atmospheric Barometer Sensor Ref. 2-11 Page 2-11 HUMMER H1 2006 Parts Catalog (D-Max) Inlet manifold, gaskets, Boost Sensor and Atmospheric Barometer Sensor. Item Part No. Description Qty 1 5745969 PIPE, intake, top 1 2 5745872 GASKET, intake manifold 1 3 S.I.K. ·GASKET, inlet pipe to manifold 2 4 5745970 PIPE, intake, bottom 1 5 5745871 GASKET, tube, EGR 2 6 5745976 INTAKE MANIFOLD, R.H., SEE NOTE 1 1 7 5745975 INTAKE MANIFOLD, L.H., SEE NOTE 1 1 8 5745901 SENSOR, boost 1 9 5745903 SENSOR, atmospheric barometer MAP 1 NOTE 1: WHEN INSTALLING MANIFOLDS USE GM SEALANT P/N 97720043 2-11 HUMMER H1 2006 Parts Catalog (D-Max) 2 1 3 10 9 4 5 9 8 7 6 Turbocharger Assembly and Heat Shields Ref. 2-12 Page 2-12 HUMMER H1 2006 Parts Catalog (D-Max) Turbocharger Assembly and Heat Shields. Item Part No. Description Qty 1 5745977 SENSOR, turbo vane, position 1 2 5746064 HOSE, PCV 1 3 GEP97375204 PIPE, turbocharger inlet 1 4 N/S CLAMP, turbo inlet 1 5 5745978 SOLINOID, vane position 1 6 N/S CLAMP, v-band, exhaust adapter, turbo charger 1 7 5745861 TURBOCHARGER ASSEMBLY 1 8 6018127 CLAMP, exhaust assembly 1 9 5746019 GASKET, pipe, turbo, oil feed 2 10 5745862 GASKET, pipe, turbo charger, water pipe 1 2-12 HUMMER H1 2006 Parts Catalog (D-Max) 3 3 2 1 4 5 6 1 7 Turbo Exhaust Pipe, Turbo to Engine Ref.