Auto Parts Search
2007 GMC Sierra 2500 HD CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT GMC REPAIR SHOPS DON'T WANT YOU TO KNOW
Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!Select Section
- Component Locations
- Wiring Diagrams
- Technical Service Bulletins
- Specifications
- Brake Service
- Driveline, U-Joint & CV Axles Replacement
- Tire Pressure Monitoring System
- Starter & Alternator Replacement
- Cabin Air Filter Locations & Replacement
- Maintenance Lamp Reset
- Radiator & Hose Replacement
- Serpentine Belt Service
BRAKE SERVICE PROCEDURES FOR 2007 GMC Sierra 2500 HD AUTOMOBILES
Drum Brakes -> Precautions
Vehicle: 2007 GMC Sierra 2500 HD SLT 6.6 V8 DIESEL
When working on or around brake assemblies, care must be taken to prevent breathing asbestos dust, as many manufacturers incorporate asbestos fibers in the production of brake linings. During routine service operations, the amount of asbestos dust from brake lining wear is at a low level because of a chemical breakdown during use and a few precautions will minimize exposure. Do not sand or grind brake linings unless suitable local exhaust ventilation equipment is used to prevent excessiv...
CLICK HERE TO GET FULL ACCESS TO 2007 GMC Sierra 2500 HD BRAKE SERVICE PROCEDURES
DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2007 GMC Sierra 2500 HD AUTOMOBILES
DRIVESHAFT, Replace -> Front -> Rear
Vehicle: 2007 GMC Sierra 2500 HD Classic SLE 8.1 V8 GAS
Front
Before disassembly, observe and accurately reference mark all driveline components relative to the propeller shaft and axles. These items include the propeller shafts, wheel drive shafts, pinion flanges and output shafts
Assemble all components in the exact relationship to each other as they were prior to removal. Observe all published specifications and torque values, and any measurements obtained prior to disassembly.
- Raise and support vehicle.
- Remove transfer case shield, if equipped.
- If equipped with double clamp style boot, remove clamp at transfer case by prying up ex...
CLICK HERE TO GET FULL ACCESS TO 2007 GMC Sierra 2500 HD DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES
TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR 2007 GMC Sierra 2500 HD AUTOMOBILES
Wiring Diagrams -> Wire Color Code Identification
Vehicle: 2007 GMC Sierra 2500 HD WT 6.0 V8 GAS
Refer to Fig. for wirin...
[[table data]]CLICK HERE TO GET FULL ACCESS TO 2007 GMC Sierra 2500 HD TIRE PRESSURE MONITORING SYSTEM PROCEDURES
STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2007 GMC Sierra 2500 HD AUTOMOBILES
Alternator, Replace
Vehicle: 2007 GMC Sierra 2500 HD Classic SL 6.6 V8 DIESEL
- Disconnect battery ground cable.
- Disconnect positive crankcase ventilation hose from air cleaner outlet resonator.
- Loosen air cleaner outlet resonator clamps at mass air flow intake air temperature sensor and at throttle body.
- Remove air cleaner outlet resonator.
- Remove drive belt using suitable tools.
- Remove engine wiring harness clip from air conditioning compressor and condenser hose bracket.
- Remove air conditioning compressor and condenser hose bracket bolt.
- Remove heate...
CLICK HERE TO GET FULL ACCESS TO 2007 GMC Sierra 2500 HD STARTER & ALTERNATOR REPLACEMENT PROCEDURES
CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR 2007 GMC Sierra 2500 HD AUTOMOBILES
Cabin Air Filter Service -> General Motors Corp./Saturn -> 1999-2007 Silverado, Sierra, 2000-07 Denali, Suburban, Tahoe, Yukon, Yukon XL, 2001-07 Escalade & 2002-07 Avalanche
Vehicle: 2007 GMC Sierra 2500 HD WT 6.0 V8 GAS
Under normal operating conditions the cabin air filter should be replaced every 15,000 miles. In dusty areas change the cabin air filter more often.
- Remove the righthand instrument panel hush panel.
- Remove the A/C and heater modul...
CLICK HERE TO GET FULL ACCESS TO 2007 GMC Sierra 2500 HD CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES
MAINTENANCE LAMP RESET PROCEDURES FOR 2007 GMC Sierra 2500 HD AUTOMOBILES
General Motors Corp./Saturn Trucks -> Reduce Engine Power Indicator Lamp ->
Vehicle: 2007 GMC Sierra 2500 HD Classic SLT 6.0 V8 GAS
The Reduce Engine Power indicator lamp should light for a approximately 3 seconds when the ignition is turned On as a bulb check. If the warning lamp turns On during vehicle operation, a vehicl...
CLICK HERE TO GET FULL ACCESS TO 2007 GMC Sierra 2500 HD MAINTENANCE LAMP RESET PROCEDURES
RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2007 GMC Sierra 2500 HD AUTOMOBILES
Coolant Hose, Replace -> Lower -> Upper
Vehicle: 2007 GMC Sierra 2500 HD WT 6.6 V8 DIESEL
Lower
- Drain cooling system into a suitable container.
- Remove air cleaner outlet duct.
- Remove air cleaner housing.
- Reposition hose clamp from engine.
- Remove radiator outlet hose from engine.
- Reposition hose clamp from radiator.
- Remove radiator outlet hose from radiator and from vehicle.
- Reverse procedure to inst...
CLICK HERE TO GET FULL ACCESS TO 2007 GMC Sierra 2500 HD RADIATOR & HOSE REPLACEMENT PROCEDURES
SERPENTINE BELT SERVICE PROCEDURES FOR 2007 GMC Sierra 2500 HD AUTOMOBILES
Serpentine Drive Belt, Replace
Vehicle: 2007 GMC Sierra 2500 HD Classic SL 8.1 V8 GAS
- Rotate tensioner counterclockwise using suitabl...
CLICK HERE TO GET FULL ACCESS TO 2007 GMC Sierra 2500 HD SERPENTINE BELT SERVICE PROCEDURES
COMPONENT LOCATION DIAGRAMS FOR 2007 GMC Sierra 2500 HD AUTOMOBILES
Component location diagrams for most 2007 GMC Sierra 2500 HD cars and light trucks sold in the U.S. from 1990+.
Engine Diagram for 2007 GMC Sierra 2500 HD SLE 6.0 V8 GAS Components on diagram: |
Engine Compartment Diagram for 2007 GMC Sierra 2500 HD Classic WT 6.0 V8 GAS Components on diagram: |
CLICK HERE TO GET FULL ACCESS TO 2007 GMC Sierra 2500 HD PARTS/COMPONENTS LOCATION DIAGRAMS!
WIRING DIAGRAMS FOR 2007 GMC Sierra 2500 HD AUTOMOBILES
OEM drawn wiring diagrams for most 2007 GMC Sierra 2500 HD cars and light trucks sold in the U.S.
2007 GMC Sierra 2500 HD Classic WT 8.1 V8 GAS Wiring Diagram Components on diagram: |
2007 GMC Sierra 2500 HD Classic SLE 6.0 V8 GAS Wiring Diagram Components on diagram: |
CLICK HERE TO GET FULL ACCESS TO 2007 GMC Sierra 2500 HD WIRING DIAGRAMS!
TECHNICAL SERVICE BULLETINS FOR 2007 GMC Sierra 2500 HD AUTOMOBILES
OEM TSB listings for most 2007 GMC Sierra 2500 HD cars and light trucks sold in the U.S. from 1985+.
Document: Second Order Prop Shaft Vibration Or Launch Shudder Vehicle: 2007 GMC Sierra 2500 HD Classic SLT 6.0 V8 GAS Symptoms: |
Document: GM of Canada New Vehicle Limited Warranty Tire Program Vehicle: 2007 GMC Sierra 2500 HD Classic SLT 6.0 V8 GAS Auto Systems: |
CLICK HERE TO GET FULL ACCESS TO 2007 GMC Sierra 2500 HD TECHNICAL SERVICE BULLETINS!
COMPONENT/PARTS SPECIFICATIONS FOR 2007 GMC Sierra 2500 HD AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2007 GMC Sierra 2500 HD cars and light trucks sold in the U.S. and Canada from 1970+.
- Brake caliper mounting bolt torque
- Brake drum runout, machining, & discard specs
- Minimum brake lining thickness.
- Brake rotor runout, parallelism, machining, discard, & finish specs
A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most 2007 GMC Sierra 2500 HD cars and light trucks sold in the U.S. and Canada from 1980+.
- Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap
COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.
PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules
QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most 2007 GMC Sierra 2500 HD cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.
- Automatic transmission/transaxles capacities, lubricant recommendations
- Differential/final drive capacities, lube recommendations, grades, & viscosities
- Final drive fill & drain plug torques
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
- Severe service maintenance & interval recommendations
- Tire sizes, wheel nut/bolt torque, pressures & rim sizes
- Transfer case capacities, lube recommendations, grades, & viscosities
TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most 2007 GMC Sierra 2500 HD cars and light trucks sold in the U.S. and Canada from 1980+
- Airflow sensor electrical specifications
- Tensioning specifications for systems with automatic tensioners
- Barometric pressure sensor specs
- Battery group number and cranking performance
- Crankshaft & camshaft position sensor resistance
- Engine compression pressures
- Coolant temperature sensor specs
- Computer advance.
- Diesel fuel temperature sensor resistance.
- Distributor advance specifications
- Ignition pickup coil resistance
- Exhaust gas recirculation temperature sensor resistance
- Engine fastener torque values
- Firing order diagrams
- Fuel system pressures
- Generator (alternator) specs
- Intake air temperature sensor specs
- Ignition coil specifications
- Fuel injector resistance
- Engine idle speeds
- Knock sensor resistance
- Manifold absolute pressure sensor specs
- Mixture control solenoid resistance
- Voltage regulator specs
- Spark plug applications & gaps
- Starter motor electrical specs.
- Tensioning specifications for systems without automatic tensioners
- Throttle body temperature sensor resistance
- Ignition timing in degrees at rpm
- Transmission oil temperature sensor resistance
- Throttle position sensor specs
- Vacuum sensor valve specs
CLICK HERE TO GET FULL ACCESS TO 2007 GMC Sierra 2500 HD SPECIFICATIONS DATA!
Shop online for auto body parts, engines, wheels, lights...
More parts |
Get the Complete Technical Service Bulletins! |
Access diagrams and repair information such as wiring diagrams, diagnosis and repair charts, manufacturer service bulletins, and OEM Part numbers of your 2007 GMC Sierra 2500 HD vehicle. |
Access the Complete guide! |