GMC Truck R 3500 P/U 2WD L6-292 4.8L (1987)
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
Accumulator HVAC
Air Conditioning Switch
Air Door, HVAC
Blower Motor
Blower Motor Resistor
Blower Motor Switch
Compressor HVAC
Condenser HVAC
Control Assembly, HVAC
Evaporator Core
Expansion Block/Orifice Tube
Expansion Valve
Heater Core
Heater Hose
Hose/Line HVAC
Refrigerant
Component Information
Technical Service Bulletins
A/C - Use of Alternate Refrigerants in CFC 12 Units
Technical Service Bulletins for Refrigerant:
431207E
Jan
97
A/C - Retrofitting R-12 to R-134a
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Refrigerant Oil
Sensors and Switches - HVAC
Service Port HVAC
Vacuum Reservoir HVAC
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