1984 GMC K2500 Suburban Service and Repair Manual

This factory service and repair manual for the 1984 GMC K2500 Suburban lists three engines for the four-door sport utility: a 6.2L diesel V8, a 4.8L gasoline inline-six and a 5.7L gasoline V8. None is turbocharged and all use overhead valves. Buyers chose between Base, High Sierra and Sierra Classic. The engine material is separated by type, so the diesel's specifications never share a table with the gasoline units', and the torque values a technician reaches for belong to the engine actually in front of him.

Engines covered

• 6.2L V8 (379 cu in) — OHV, naturally aspirated, diesel
• 4.8L inline-six (292 cu in) — OHV, naturally aspirated, gasoline
• 5.7L V8 (350 cu in) — OHV, naturally aspirated, gasoline

Body styles covered

• 4-door sport utility

Trims covered

• Base
• High Sierra
• Sierra Classic

Known issues on the 1984 K2500 Suburban. The manual covers procedures, specifications, torque values, wiring diagrams and diagnostics for the 6.2L diesel V8, the 4.8L inline-six and the 5.7L gasoline V8, and for the four-door sport utility body in Base, High Sierra or Sierra Classic form.