• GMC Truck Sierra 2500 4WD V8-6.0L VIN U (2004)
• Relays and Modules
• Relays and Modules - Accessories and Optional Equipment
• Relays and Modules - Body and Frame
• Relays and Modules - Brakes and Traction Control
• Relays and Modules - Cruise Control
• Relays and Modules - HVAC
• Blower Motor Relay
• Component Information
• Technical Service Bulletins
• Customer Interest:
• 03-01-38-015A
• Oct
• 08
• A/C - Blower Motor Runs After Vehicle Is Shut OFF
• All Technical Service Bulletins:
• All Other Service Bulletins for Blower Motor Relay:
• All Other Service Bulletins for Blower Motor Relay:
• Compressor Clutch Relay
• Control Module HVAC
• Relays and Modules - Lighting and Horns
• Relays and Modules - Power and Ground Distribution
• Relays and Modules - Powertrain Management
• Relays and Modules - Restraint Systems
• Relays and Modules - Steering and Suspension
• Relays and Modules - Transmission and Drivetrain
• Sensors and Switches
• Maintenance
• Engine, Cooling and Exhaust
• Powertrain Management
• Transmission and Drivetrain
• Brakes and Traction Control
• Starting and Charging
• Power and Ground Distribution
• Steering and Suspension
• Heating and Air Conditioning
• Restraint Systems
• Accessories and Optional Equipment
• Body and Frame
• Cruise Control
• Instrument Panel, Gauges and Warning Indicators
• Lighting and Horns
• Windows and Glass
• Wiper and Washer Systems