GMC Truck C 2500 Truck 2WD V8-454 7.4L (1985)
Relays and Modules
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
Backup Lamp
Brake Lamp
Brake Light Switch
Dimmer Switch
Headlamp
Horn
Marker Lamp
Parking Lamp
Relays and Modules - Lighting and Horns
Sensors and Switches - Lighting and Horns
Backup Lamp Switch
Component Information
Technical Service Bulletins
Customer Interest:
All Technical Service Bulletins:
All Other Service Bulletins for Backup Lamp Switch:
All Other Service Bulletins for Backup Lamp Switch:
87T51
Jan
87
Tailgate Window - Closes Slowly/Sticking
Page 6512
Page 6513
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Brake Light Switch
Headlamp Dimmer Switch
Headlamp Switch
Turn Signal Switch
Tail Lamp
Turn Signals
Windows and Glass
Wiper and Washer Systems