1984 GMC K1500 Service and Repair Manual

This factory service and repair manual for the 1984 GMC K1500 concerns one body and four engines. The body is the 2-door standard cab pickup, in Base, High Sierra or Sierra Classic trim; the engines are the 5.0L gasoline V8, the 4.1L inline-six, the 6.2L diesel V8 and the 5.7L gasoline V8, all overhead-valve and naturally aspirated. Each has its own specifications, clearances and torque values in the engine section, and the chassis and body sections cover the rest of the truck with the procedures, wiring diagrams and diagnostics they call for.

Engines covered

• 5.0L V8 (305 cu in) — OHV, naturally aspirated, gasoline
• 4.1L inline-six (250 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 standard cab pickup

Trims covered

• Base
• High Sierra
• Sierra Classic

Known issues on the 1984 K1500. Attention falls on ordinary service work, which is where the manual spends its length: mechanical overhaul of any of the four engines, fuel, cooling and ignition procedures, transmission and axle service, steering and suspension adjustment, brake hydraulic and friction work with the torque values that apply, and the wiring diagrams that go with each circuit on the truck.