Express 2500 V8-6.0L (2008): Relays and Modules
Also for this vehicle: Express 1/2 Ton Van AWD V8-5.3L VIN T (2003), Express 1/2 Ton Van V6-4.3L VIN W (1999), Express 1/2 Ton Van V6-4.3L VIN X (2003), Express 1/2 Ton Van V8-305 5.0L VIN M SFI (1998), Express 1/2 Ton Van V8-5.7L VIN R (1999), Express 1 Ton Van V8-454 7.4L VIN J SFI (1998), Express 1 Ton Van V8-5.7L VIN R (1999), Express 1 Ton Van V8-6.5L DSL Turbo VIN F (1998), Express 1500 AWD V8-5.3L (2008), Express 1500 AWD V8-5.3L VIN T (2004), Express 1500 RWD V6-4.3L (2007), Express 1500 RWD V6-4.3L VIN X (2005), Express 1500 RWD V8-5.3L (2008), Express 1500 RWD V8-5.3L VIN T (2004), Express 2500 2WD V8-4.8L VIN V (2004), Express 2500 2WD V8-6.0L VIN U (2004), Express 2500 V6-4.3L VIN X (2005), Express 2500 V8-4.8L (2007), Express 2500 V8-5.3L VIN T (2005), Express 2500 V8-6.0L VIN U (2006), Express 2500 V8-6.6L DSL Turbo (2010), Express 2500 V8-6.6L DSL Turbo VIN 2 (2007), Express 3/4 Ton Van V6-4.3L VIN W (1998), Express 3/4 Ton Van V8-305 5.0L VIN M SFI (1999), Express 3/4 Ton Van V8-4.8L VIN V (2003), Express 3/4 Ton Van V8-5.7L VIN R (1998), Express 3/4 Ton Van V8-6.0L VIN U (2003), Express 3/4 Ton Van V8-6.5L DSL Turbo VIN F (1999), Express 3500 V8-4.8L (2007), Express 3500 V8-4.8L VIN V (2005), Express 3500 V8-6.0L (2010), Express 3500 V8-6.0L VIN U (2004), Express 3500 V8-6.6L DSL Turbo (2008), Express 3500 V8-6.6L DSL Turbo VIN 2 (2006), Express 4500 V8-6.0L (2010), Express 4500 V8-6.6L DSL Turbo (2009).
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Relays and Modules - Accessories and Optional Equipment43 pages
- Accessory Relay › Component Information › Locations
- Alarm Module, (Vehicle Antitheft) › Component Information › Diagrams
- Communications Control Module › Component Information › Technical Service Bulletins › OnStar(R) - Availability for Hearing Impaired2
Emergency Contact Module › Component Information › Technical Service Bulletins30 pages
All Technical Service Bulletins for Emergency Contact Module:15 pages
- 05-08-46-004C › Dec › 10 › OnStar(R) - Number Incorrect/Incorrectly Assigned2
- 02-08-44-007D › May › 09 › OnStar(R) - Negative Impact of Cloth/Vinyl Roofs
- 08-08-46-004 › Aug › 08 › OnStar(R) - Aftermarket Device Interference Information
- 00-08-46-004C › Jan › 08 › OnStar(R) - Re-establishing OnStar(R) Communications
- 02-08-46-006C › Jan › 08 › OnStar(R) - Incorrect GPS Position Reported During Call2
- 02-08-46-007C › Nov › 07 › OnStar(R) - Loss of GPS Signal/Hands Free Issues23
- 05-08-46-009B › Jun › 07 › OnStar(R) - Language Change Information2345
All Other Service Bulletins for Emergency Contact Module:8 pages
- 02-08-44-007D › May › 09 › OnStar(R) - Negative Impact of Cloth/Vinyl Roofs
- 08-08-46-004 › Aug › 08 › OnStar(R) - Aftermarket Device Interference Information
- 00-08-46-004C › Jan › 08 › OnStar(R) - Re-establishing OnStar(R) Communications
- 05-08-46-009B › Jun › 07 › OnStar(R) - Language Change Information2345
- Keyless Entry Module › Component Information › Service and Repair
Relay Module › Component Information › Technical Service Bulletins8 pages
Relays and Modules - Brakes and Traction Control › Electronic Brake Control Module › Component Information10 pages
- Relays and Modules - Cooling System › Radiator Cooling Fan Motor Relay › Component Information › Locations
Relays and Modules - HVAC13 pages
- Relays and Modules - Instrument Panel › Audible Warning Device Control Module › Component Information › Locations23
Relays and Modules - Lighting and Horns10 pages
- Backup Lamp Relay › Component Information › Locations
- Brake Lamp Relay › Component Information › Locations
- Daytime Running Lamp Relay › Component Information › Locations
- High Beam Relay › Component Information › Locations
- Horn Relay › Component Information › Locations
- Lamp Control Module › Component Information › Locations
- Low Beam Relay › Component Information › Locations
- Parking Lamp Relay › Component Information › Locations
- Trailer Lighting Relay › Component Information › Locations
- Turn Signal Relay › Component Information › Locations
Relays and Modules - Power and Ground Distribution4 pages
Relays and Modules - Powertrain Management235 pages
Relays and Modules - Computers and Control Systems132 pages
Body Control Module › Component Information › Technical Service Bulletins14 pages
- Customer Interest: › 07-08-42-014 › Nov › 07 › Lighting - Dome Lamps Inoperative/Buzzing Noise23
All Technical Service Bulletins for Body Control Module:7 pages
All Other Service Bulletins for Body Control Module:4 pages
- Electronic Throttle Control Module › Component Information › Locations
- Main Relay (Computer/Fuel System) › Component Information › Locations23
Relays and Modules - Restraint Systems › Air Bag Control Module › Component Information › Technical Service Bulletins13 pages
- Customer Interest: › 08-09-41-002F › Jun › 10 › Restraints - Air Bag Lamp ON/Multiple DTC Set23
- All Technical Service Bulletins: › 08-09-41-002F › Jun › 10 › Restraints - Air Bag Lamp ON/Multiple DTC Set23
All Other Service Bulletins for Air Bag Control Module:7 pages
All Other Service Bulletins for Air Bag Control Module:0 pages
- 09-08-47-001A › Jun › 10 › Body Controls - Unable To Reprogram Body Control Module
- 07-08-47-004C › Dec › 09 › Body Controls - Body Control Module (BCM) Grounds
- 07-08-42-014 › Nov › 07 › Lighting - Dome Lamps Inoperative/Buzzing Noise
- Relays and Modules - Starting and Charging › Starter Relay › Component Information › Locations › Body Fuse Block2
Relays and Modules - Steering and Suspension › Relays and Modules - Wheels and Tires2 pages
Relays and Modules - Transmission and Drivetrain › Relays and Modules - A/T › Control Module, A/T › Component Information3 pages
Relays and Modules - Wiper and Washer Systems2 pages