This factory service and repair manual for the 1993 Chevrolet C3500HD describes four engines, one body and one trim, which marks it out as a chassis built to be finished by someone else. The V8s are the turbocharged 6.5-liter diesel of 395 cubic inches, the 7.4-liter 454 and 5.7-liter 350 gasoline units, and the naturally aspirated 6.2-liter diesel. All sit in the same two-door conventional cab and chassis, so a technician moves between engine-specific figures and a chassis section that never changes from one truck to the next.
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 1993 C3500HD. The federal record is clean for this year: no recalls, no owner complaints. Coverage therefore runs to the everyday and the heavy — injection timing, glow plug circuits and turbocharger service on the diesels; fuel, ignition and emissions work on the two gasoline V8s; clutch, manual and automatic transmission overhaul; driveline and rear axle work; hydraulic brakes and their adjustment; steering gear and front suspension alignment; and frame, cab and electrical repair, each with the torque values, clearances and wiring diagrams the procedure requires.
