1983 GMC C3500 Service and Repair Manual
This factory service and repair manual for the 1983 GMC C3500 answers to four body configurations and four engines. The bodies run from a four-door crew cab pickup to a two-door standard cab pickup and cab-and-chassis versions in both door counts; the engines are the 7.4L and 5.7L gasoline V8s, the 4.8L inline-six and the 6.2L diesel V8. Base, High Sierra and Sierra Classic are the listed trims. Coverage is arranged by system — engine, driveline, chassis, body, electrical — with specifications, torque values, wiring diagrams and diagnostics under each.
Engines covered
- 7.4L V8 (454 cu in) — OHV, naturally aspirated, gasoline
- 6.2L V8 (379 cu in) — OHV, naturally aspirated, diesel
- 4.8L inline-six (292 cu in) — OHV, naturally aspirated, gasoline
- 5.7L V8 (350 cu in) — OHV, naturally aspirated, gasoline
Body styles covered
- 4-door crew cab pickup
- 2-door standard cab pickup
- 4-door cab & chassis
- 2-door cab & chassis
Trims covered
- Base
- High Sierra
- Sierra Classic
Known issues on the 1983 C3500. No recalls were issued against this model year and NHTSA holds no owner complaints, so the federal record is clean. The manual is left to describe the truck rather than defend it, which for a chassis sold to be built on means broad coverage: engine repair across a gasoline six, two gasoline V8s and a diesel, transmission and axle service, frame, suspension, steering and brake procedures, plus body and electrical work, each with its own specifications, torque values, wiring diagrams and diagnostics.
CERTAIN HONEYWELL FRAM RACING BRAND HP4 AND HP8 OIL FILTERS THAT WERE MANUFACTURED FROM MAY 25, 2006, THROUGH SEPTEMBER 14, 2007, AND SOLD FOR USE AS REPLACEMENT EQUIPMENT FOR VEHICLES LIST ABOVE. TH
THIS CONDITION MAY CAUSE INADEQUATE SEALING AND LOSS OF ENGINE OIL, POSSIBLY RESULTING IN A FIRE.
HONEYWELL WILL REPLACE THE AFFECTED OIL FILTERS FREE OF CHARGE. THE RECALL BEGAN DURING NOVEMBER 20
