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For 1990-2009 cars only

Diesel Coverage

The information contained herein was correct at the time of dissemination. General Motors reserves the right to change it in the future. Please contact the Dealer Business Center for warranty and claim administration support.

Diesel Related Components require the following warranty coverage:

Coverage Code

Applicable To

Diesel Warranty

D

Light Duty Truck Diesel Related Components

6.5L Diesel Engine and 6.6L Duramax Diesel Engine 5/100 miles or 5/160 km subject to $100 deductible after 3/36 miles or 3/60 km

D

Medium Duty Truck Diesel Related Componenets

6.5L Diesel Engine and 6.6L Duramax Diesel Engine 5/100 miles or 5/160 km subject to $100 deductible after 3/36 miles or 3/60 km

D

Medium Duty Truck Diesel Related Componenets

7.8L Duramax Diesel Engine 3/Unlimited

Labor Operations

J0100

Manifold, Exhaust -- Right Bank -- Replace

Diesel D

J0101

Manifold, Exhaust -- Left Bank -- Replace

Diesel D

J0232

Cover/Shield, Intake Manifold/Injector -- Replace

Diesel D

J0240

Pump And/Or Gasket, Vacuum -- Replace

Diesel D

J0250

Manifold, Intake -- Replace

Diesel D

J0251

Gasket, Intake Manifold -- Replace

Diesel D

J0254

Manifold, Intake (Upper) -- Replace

Diesel D

J0255

Gasket, Intake Manifold (Upper) -- Replace

Diesel D

J0258

Manifold, Intake (Lower) -- Replace

Diesel D

J0259

Gasket, Intake Manifold (Lower) -- Replace

Diesel D

J0260

Manifold, Intake (Right) -- Replace

Diesel D

J0261

Gasket, Intake Manifold (Right) -- Replace

Diesel D

J0264

Manifold, Intake (Left) -- Replace

Diesel D

J0265

Gasket, Intake Manifold (Left) -- Replace

Diesel D

J0268

Manifold, Intake (Center) -- Replace

Diesel D

J0269

Gasket, Intake Manifold (Center) -- Replace

Diesel D

J0280

Cover, Valve Rocker Arm Upper -- Right -- Replace

Diesel D

J0281

Cover, Valve Rocker Arm Upper -- Left -- Replace

Diesel D

J0282

Cover, Valve Rocker Arm Upper -- Both -- Replace

Diesel D

J0300

Cover And/Or Gasket, Rocker -- Right Bank -- Replace

Diesel D

J0301

Cover And/Or Gasket, Rocker -- Left Bank -- Replace

Diesel D

J0307

Cover And/Or Gasket, Rocker -- Both Banks -- Replace

Diesel D

J0350

Rocker Arm -- One Cyl -- Right Bank -- Replace

Diesel D

J0351

Rocker Arm -- One Cyl -- Left Bank -- Replace

Diesel D

J0357

Rocker Arm -- One Cyl -- Both Banks -- Replace

Diesel D

J0360

Rocker Arm Shaft And/Or Assemblies -- Right Bank -- Replace

Diesel D

J0361

Rocker Arm Shaft And/Or Assemblies -- Left Bank -- Replace

Diesel D

J0367

Rocker Arm Shaft And/Or Assemblies -- Both Banks -- Replace

Diesel D

J0497

Sleeve, Fuel Injector -- Right Bank -- Replace

Diesel D

J0498

Sleeve, Fuel Injector -- Left Bank -- Replace

Diesel D

J0499

Sleeve, Fuel Injector -- Both Banks -- Replace

Diesel D

J0500

Gasket, Cylinder Head -- Right Bank -- Replace

Diesel D

J0501

Gasket, Cylinder Head -- Left Bank -- Replace

Diesel D

J0507

Gasket, Cylinder Head -- Both Banks -- Replace

Diesel D

J0510

Head, Cylinder -- Right Bank -- Replace

Diesel D

J0511

Head, Cylinder -- Left Bank -- Replace

Diesel D

J0517

Head, Cylinder -- Both Banks -- Replace

Diesel D

J0520

Valve -- One Cyl -- Right Bank -- Recondition Or Replace

Diesel D

J0521

Valve -- One Cyl -- Left Bank -- Recondition Or Replace

Diesel D

J0527

Valve -- One Cyl -- Both Banks -- Recondition Or Replace

Diesel D

J0540

Spring, Cap And/Or Seal, Valve -- One Cyl -- Right Bank -- Replace

Diesel D

J0541

Spring, Cap And/Or Seal, Valve -- One Cyl -- Left Bank -- Replace

Diesel D

J0547

Spring, Cap And/Or Seal, Valve -- One Cyl -- Both Banks -- Replace

Diesel D

J0580

Push Rod -- One Cyl -- Right Bank -- Replace

Diesel D

J0581

Push Rod -- One Cyl -- Left Bank -- Replace

Diesel D

J0587

Push Rod -- One Cyl -- Both Banks -- Replace

Diesel D

J0620

Lifter, Valve -- Right Bank -- Replace

Diesel D

J0621

Lifter, Valve -- Left Bank -- Replace

Diesel D

J0627

Lifter, Valve -- Both Banks -- Replace

Diesel D

J0640

Guide And/Or Clamp, Lifter -- One Cyl -- Right Bank -- Replace

Diesel D

J0641

Guide And/Or Clamp, Lifter -- One Cyl -- Left Bank -- Replace

Diesel D

J0647

Guide And/Or Clamp, Lifter -- One Cyl -- Both Banks -- Replace

Diesel D

J0667

Belt, Primary Accessory Drive -- Replace

Diesel D

J0680

Tensioner, Primary Accessory Drive -- Replace

Diesel D

J0690

Pulley, Accessory Drive Belt Idler -- Replace

Diesel D

J0700

Pulley, Crankshaft -- Replace

Diesel D

J0720

Balancer, Harmonic -- Replace

Diesel D

J0750

Seal, Timing Oil -- Replace

Diesel D

J0780

Cover And/Or Gasket, Timing -- Replace

Diesel D

J0820

Chain, Camshaft Timing -- Replace

Diesel D

J0840

Sprocket, Camshaft Timing -- Replace

Diesel D

J0847

Gear, Injection Pump Drive -- Replace

Diesel D

J0849

Gear, Injection Pump Driven -- Replace

Diesel D

J0850

Camshaft -- Replace

Diesel D

J0900

Cap, Oil Filler -- Replace

Diesel D

J0920

Oil Level Indicator Replacement

Diesel D

J0930

Tube, Oil Level Indicator -- Replace

Diesel D

J0932

Tube, Engine Oil Filler Rear -- Replace

Diesel D

J0950

Filter, Oil -- Replace

Diesel D

J0960

Adapter And/Or Gasket, Oil Filter -- Replace

Diesel D

J0970

Valve, Oil Filter By-Pass -- Replace

Diesel D

J0990

Plug And/Or Gasket, Oil Pan Drain -- Replace

Diesel D

J1000

Pan And/Or Gasket, Oil -- Replace

Diesel D

J1020

Pump, Engine Oil -- Replace

Diesel D

J1050

Drive, Oil Pump -- Replace

Diesel D

J1060

Tube/Screen And/Or Gasket, Oil Pickup -- Replace

Diesel D

J1080

Housing And/Or Gasket, Rear Main Seal -- Replace

Diesel D

J1120

Seal, Crankshaft Rear Main -- Replace

Diesel D

J1150

Bearing, Crankshaft Main -- One Bearing -- Replace

Diesel D

J1180

Bearing, Connecting Rod -- One Bearing -- Replace

Diesel D

J1200

Crankshaft -- Replace

Diesel D

J1300

Piston, Rod And/Or Rings -- One Cyl -- Right Bank -- Replace

Diesel D

J1301

Piston, Rod And/Or Rings -- One Cyl -- Left Bank -- Replace

Diesel D

J1307

Piston, Rod And/Or Rings -- One Cyl -- Both Banks -- Replace

Diesel D

J1400

Flywheel (Automatic Transmission/Transaxle) -- Replace

Diesel D

J1420

Flywheel (Manual Transmission/Transaxle) -- Replace

Diesel D

J1440

Cover, Flywheel -- Replace

Diesel D

J1460

Housing, Flywheel -- Replace

Diesel D

J1500

Mount, Engine -- Front -- Right -- Replace

Diesel D

J1501

Mount, Engine -- Front -- Left -- Replace

Diesel D

J1507

Mount, Engine -- Front -- Both -- Replace

Diesel D

J1600

Plug, Expansion -- Replace

Diesel D

J1640

Plug, Oil Gallery -- Replace

Diesel D

J1660

Plug Or Cover And/Or Gasket, Camshaft Rear Bearing -- Replace

Diesel D

J1820

Engine, Partial -- Replace

Diesel D

J1840

Engine, Universal -- Replace

Diesel D

J1880

Engine Assembly -- Replace

Diesel D

J3120

Cooler, Engine Oil -- Replace

Diesel D

J3121

Cooler, Engine Oil (Auxiliary) -- Replace

Diesel D

J3140

Adapter, Engine Oil Cooler -- Replace

Diesel D

J3166

Hose And/Or Line, Engine Oil Cooler -- Engine To Radiator Cooler -- Replace

Diesel D

J3167

Hose And/Or Line, Engine Oil Cooler -- Radiator Cooler To Auxiliary Cooler -- Replace

Diesel D

J3168

Hose And/Or Line, Engine Oil Cooler -- Auxiliary Cooler To Engine -- Replace

Diesel D

J3175

Line And/Or Hose, Engine Oil Cooler -- Pipe Assembly -- Replace

Diesel D

J3176

Line And/Or Hose, Engine Oil Cooler -- One -- Replace

Diesel D

J3177

Line And/Or Hose, Engine Oil Cooler -- Both -- Replace

Diesel D

J3178

Line And/Or Hose, Engine Oil Cooler -- Inlet -- Replace

Diesel D

J3179

Line And/Or Hose, Engine Oil Cooler -- Outlet -- Replace

Diesel D

J3393

Pulley, Fan -- Replace

Diesel D

J3420

Pulley, Coolant Pump -- Replace

Diesel D

J3460

Hose Or Pipe, Thermostat By-Pass -- Replace

Diesel D

J3480

Pump And/Or Gasket, Coolant -- Replace

Diesel D

J3500

Thermostat, Outlet And/Or Gasket -- Replace

Diesel D

J3513

Pipe, Water Pump Outlet -- Water Pump To Engine Oil Cooler -- Replace

Diesel D

J3515

Hose And/Or Pipe, Coolant Vent -- Hose -- Replace

Diesel D

J3517

Nipple, Heater Coolant Flow -- Front -- Replace

Diesel D

J3518

Nipple, Heater Coolant Flow -- Rear -- Replace

Diesel D

J3520

Housing And/Or Gasket, Thermostat -- Replace

Diesel D

J3524

Heater. Engine Coolant -- Replace

Diesel D

J3527

Housing And/Or Seal, Water Crossover -- Replace

Diesel D

J4347

Ring, Camshaft Position Sensor Reluctor -- Replace

Diesel D

J4350

Sensor, Camshaft Position -- Replace

Diesel D

J4355

Sensor, Crankshaft Position -- Replace

Diesel D

J4356

Ring, Crankshaft Position Sensor Reluctor -- Replace

Diesel D

J4580

Solenoid, Starter Motor -- Replace

Diesel D

J4600

Drive Assembly, Starter Motor -- Replace

Diesel D

J4620

Motor Assembly, Starter -- R&R

Diesel D

J4640

Motor Assembly, Starter -- Replace

Diesel D

J4740

Harness, Relays To Glow Plugs (Diesel) -- Replace

Diesel D

J4760

Plugs, Glow (Diesel) -- Right -- Replace

Diesel D

J4761

Plugs, Glow (Diesel) -- Left -- Replace

Diesel D

J4767

Plugs, Glow (Diesel) -- Both -- Replace

Diesel D

J4768

Plugs, Glow (Diesel) -- One Or All -- Replace

Diesel D

J4820

Module, Glow Plug Control (Diesel) -- Controller/Relay -- Replace

Diesel D

J5430

Pump And/Or Gasket, Fuel -- Replace

Diesel D

J5478

Line, Fuel Feed And/Or Return -- Replace

Diesel D

J5485

Body, Throttle -- R&R

Diesel D

J5490

Body Unit, Throttle -- Replace

Diesel D

J5491

Gasket, Throttle Body -- Replace

Diesel D

J5492

Gasket, Throttle Body -- R&R

Diesel D

J5542

Vlave, Idle Air Control -- Replace

Diesel D

J5582

Module, Electronic Throttle Control -- Replace

Diesel D

J5650

Injector, Fuel -- Replace

Diesel D

J5660

Rail, Fuel -- Replace

Diesel D

J5670

Sensor, Mass Air Flow -- Replace

Diesel D

J5750

Elbow And/Or Hose, Turbocharger Air Intake -- Replace

Diesel D

J5774

Radiator, Charged Air Cooler -- Replace

Diesel D

J5780

Pipe, Turbocharger Inlet -- Right -- Replace

Diesel D

J5781

Pipe, Turbocharger Inlet -- Left -- Replace

Diesel D

J5790

Pipe, Turbocharger Outlet -- Replace

Diesel D

J5791

Manifold, Turbo Exhaust -- Replace

Diesel D

J5793

Pipe, Charge Air Cooler Inlet -- Replace

Diesel D

J5794

Pipe, Charge Air Cooler Outlet -- Replace

Diesel D

J5796

Hose, Charge Air Cooler Inlet -- Replace

Diesel D

J5797

Hose, Charge Air Cooler Outlet -- Replace

Diesel D

J5800

Actuator, Turbocharger Waste Gate -- Replace

Diesel D

J5803

Sensor, Boost -- Replace

Diesel D

J5805

Solenoid, Waste Gate -- Replace

Diesel D

J5858

Turbocharger Assembly -- R&R

Diesel D

J5860

Turbocharger Assembly -- Replace

Diesel D

J5864

O-Ring, Turbocharger Mount Oil -- Replace

Diesel D

J5865

Pipe/Hose, Turbocharger Oil -- Replace

Diesel D

J5870

Hose And/Or Pipe, Turbocharger Oil Return -- Replace

Diesel D

J5880

Line And/Or Pipe, Turbocharger Oil Feed -- R&R Or Replace

Diesel D

J5885

Line, Turbocharger Coolant Supply -- Replace

Diesel D

J5886

Line, Turbocharger Coolant Return -- Replace

Diesel D

J5888

Hose, Turbocharger Coolant Supply -- Replace

Diesel D

J5889

Hose, Turbocharger Coolant Retrun -- Replace

Diesel D

J5916

Block, Fuel Junction (Diesel) -- Replace

Diesel D

J5917

Sensor, Fuel Rail Pressure (Diesel) -- Replace

Diesel D

J5918

Sensor, Fuel Temperature (Diesel) -- Replace

Diesel D

J5919

Module, Direct Fuel Injection Driver (Diesel) -- Replace

Diesel D

J5920

Hose, Fuel Return (Diesel) -- Replace

Diesel D

J5925

Pipe, Fuel Filter To Injection Pump (Diesel) -- Replace

Diesel D

J5929

Rail, Common Fuel (Diesel) -- Replace

Diesel D

J5930

Line, Fuel Injection High Pressure (Diesel) -- Right -- R&R Or Replace

Diesel D

J5931

Line, Fuel Injection High Pressure (Diesel) -- Left -- R&R Or Replace

Diesel D

J5937

Line, Fuel Injection High Pressure (Diesel) -- All -- R&R Or Replace

Diesel D

J5940

Nozzle And/Or Seal, Fuel Injection (Diesel) -- One Nozzle -- Right -- Clean Or Replace

Diesel D

J5941

Nozzle And/Or Seal, Fuel Injection (Diesel) -- One Nozzle -- Left -- Clean Or Replace

Diesel D

J5947

Nozzle And/Or Seal, Fuel Injection (Diesel) -- All Nozzles -- Clean Or Replace

Diesel D

J5950

Pump, Fuel Injection (Diesel) -- R&R

Diesel D

J5955

Pump, Fuel Injection (Diesel) -- Replace

Diesel D

J5956

Connector Assembly, Fuel Return Line (Diesel) -- R&R Or Replace

Diesel D

J5973

Solenoid, Engine Shut Off (Diesel -- Electronic Fuel Injection) -- Replace

Diesel D

J5974

Driver, Fuel Pump Solenoid (Diesel) -- Replace

Diesel D

J6000

Valve, PCV -- Replace

Diesel D

J6015

Separator, Oil/Air -- Replace

Diesel D

J6020

Hose(s), Cylinder Case Ventilation -- Replace

Diesel D

J6025

Housing And/Or Gasket, Crankcase Breather -- Replace

Diesel D

J6040

Grommet, Crankcase Ventilation -- Replace

Diesel D

J6042

Manifold, Vacuum Source -- Replace

Diesel D

J6270

Valve And/Or Gasket, EGR -- Replace

Diesel D

J6275

Pipe And/Or Fittings, EGR -- Replace

Diesel D

J6280

Adapter, EGR Valve -- Replace

Diesel D

J6292

Solenoid, EGR Valve -- Replace

Diesel D

J6293

Solenoid, EGR Valve Vent -- Replace

Diesel D

J6294

Solenoid, EGR Valve Throttle -- Replace

Diesel D

J6295

Sensor, EGR Valve Vacuum -- Replace

Diesel D

J6296

Pump, EGR Valve Vacuum -- Replace

Diesel D

J6297

Tube, EGR Valve Cooler -- Replace

Diesel D

J6360

Powertrain Control Module Replacement

Diesel D

J6366

Sensor, Barometric Pressure -- Replace

Diesel D

J6368

Sensor, Engine Coolant Temperature -- Replace

Diesel D

J6370

Sensor, Manifold Absolute Pressure -- Replace

Diesel D

J6371

Sensor, Intake Air Temperature -- Replace

Diesel D

J6372

Sensor, Oxygen (Engine Control) -- Replace

Diesel D

J6374

Sensor, Throttle Position -- Replace

Diesel D

J6690

Valve, Crankcase Depression Regulator (Diesel) -- Replace

Diesel D

J6730

Pipe, Crankcase Ventilation (Diesel) -- Right -- Replace

Diesel D

J6731

Pipe, Crankcase Ventilation (Diesel) -- Left -- Replace

Diesel D

J6980

Vacuum Hose -- Repair Or Replace

Diesel D

L0730

Filter Element, Fuel (Diesel) -- Primary -- Replace

Diesel D

L0748

Filter Assembly, Fuel (Diesel) -- Replace

Diesel D

L0749

Heater, Fuel (Diesel) -- Replace

Diesel D

L0754

Base, Fuel Filter (Diesel) -- Replace

Diesel D

L2300

Converter, Oxidation Catalytic -- Replace

Diesel D

N2220

Switch -- Engine Oil Pressure Sender -- Replace

Diesel D

N2230

Switch -- Engine Coolant Temperature -- Replace

Diesel D

N4580

Sensor, Engine Oil Level -- Replace

Diesel D