This factory service and repair manual for the 1995 GMC P6500 takes in the P6S042 trim and everything under it, from the 6.0L overhead-valve gasoline V8 at 366 cubic inches through the 7.0L gasoline V8 at 427 cubic inches to the turbocharged 6.6L overhead-valve diesel inline-six at 403 cubic inches. Trucks like this one were bought to work, and the book is organized the same way — by system, with the procedures, specifications, torque values, wiring diagrams and diagnostics a technician actually reaches for.
Engines covered
- 6.0L V8 (366 cu in) — OHV, naturally aspirated, gasoline
- 7.0L V8 (427 cu in) — OHV, naturally aspirated, gasoline
- 6.6L inline-six (403 cu in) — OHV, turbocharged, diesel
Trims covered
- P6S042
Known issues on the 1995 P6500. Nothing has been recalled on the 1995 P6500, and no owner complaints appear on the federal record. Work on these trucks tends to be preventive — brakes, fuel and air systems, charging, cooling — and the manual documents each with procedures, specifications and torque values, plus wiring diagrams and diagnostics for tracing an electrical fault back to its source rather than replacing parts on suspicion.
