This factory service and repair manual for the 1982 GMC C5000 documents a medium-duty truck sold in one configuration — a 2-door conventional cab and chassis carrying the single trim code C5D042 — with a choice of two naturally aspirated gasoline engines. One is the 5.7L V8 of 350 cubic inches, the other the 4.8L overhead-valve inline-six of 292 cubic inches. The book is arranged by system, so the procedures, specifications, torque values, wiring diagrams and diagnostics that apply to a given engine and to the chassis under it are kept together.
Engines covered
- 5.7L V8 (350 cu in) — naturally aspirated, gasoline
- 4.8L inline-six (292 cu in) — OHV, naturally aspirated, gasoline
Body styles covered
- 2-door cab & chassis, conventional
Trims covered
- C5D042
Known issues on the 1982 C5000. The federal record for this model year is clean: NHTSA lists no recalls and no owner complaints against the 1982 C5000. What is left is routine work on a truck that has long outlived its dealer support, and the manual is written for exactly that. It carries engine specifications and service procedures for the 350 V8 and the 292 inline-six, torque values for the fasteners on both, wiring diagrams for the cab and chassis circuits, and the diagnostic sequences that lead from a symptom back to its cause.
