This factory service and repair manual for the 1992 Chevrolet C3500HD carries every one of the four V8s the chassis could be ordered with: the turbocharged 6.5-liter diesel of 395 cubic inches, the 7.4-liter 454 gasoline, the naturally aspirated 6.2-liter diesel and the 5.7-liter 350. The truck itself stays singular — one two-door conventional cab and chassis, Base trim — so the engine sections carry most of the variation while the frame, brake and axle material applies to every unit built.
Engines covered
- 6.5L V8 (395 cu in) — OHV, turbocharged, diesel
- 7.4L V8 (454 cu in) — OHV, naturally aspirated, gasoline
- 6.2L V8 (379 cu in) — OHV, naturally aspirated, diesel
- 5.7L V8 (350 cu in) — OHV, naturally aspirated, gasoline
Body styles covered
- 2-door cab & chassis, conventional
Trims covered
- Base
Known issues on the 1992 C3500HD. Two recalls are recorded. The more serious concerns the brake pedal pivot bolt, which may have been tightened without engaging its locking material; if it works free of its nut while the truck is rolling, braking control is lost. The second covers replacement fuel filters that can seal poorly at the connection and leak fuel where it might ignite. Nine complaints were logged, led by three on the power train and two on the service brakes. Brake pedal and linkage torque, hydraulic system bleeding, and transmission and axle diagnosis all have procedures here.
