1984 GMC K2500 Service and Repair Manual
This factory service and repair manual for the 1984 GMC K2500 is written for the standard cab pickup, the one body style carried that year, and for the three engines available under it. Two are gasoline units, the 4.8L inline-six and the 5.7L V8; the third is the 6.2L diesel V8. All are overhead-valve designs without forced induction, which keeps engine coverage comparatively compact even though the trim list stretches from Base to High Sierra and Sierra Classic.
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
- 2-door standard cab pickup
Trims covered
- Base
- High Sierra
- Sierra Classic
Known issues on the 1984 K2500. The 1984 K2500 has no recall history and no owner complaints at NHTSA, which makes it one of the quieter entries in the federal database. The manual is therefore a maintenance and overhaul reference first: procedures, specifications, torque values, wiring diagrams and diagnostics for the 6.2L diesel and the two gasoline engines, and for the standard cab pickup around them, with the same content applying to all three trims.
CERTAIN HONEYWELL FRAM RACING BRAND HP4 AND HP8 OIL FILTERS THAT WERE MANUFACTURED FROM MAY 25, 2006, THROUGH SEPTEMBER 14, 2007, AND SOLD FOR USE AS REPLACEMENT EQUIPMENT FOR VEHICLES LIST ABOVE. TH
THIS CONDITION MAY CAUSE INADEQUATE SEALING AND LOSS OF ENGINE OIL, POSSIBLY RESULTING IN A FIRE.
HONEYWELL WILL REPLACE THE AFFECTED OIL FILTERS FREE OF CHARGE. THE RECALL BEGAN DURING NOVEMBER 20
