1992 Chevrolet K2500 Suburban Service and Repair Manual
This factory service and repair manual for the 1992 Chevrolet K2500 Suburban covers a vehicle with a short spec sheet: two naturally aspirated overhead-valve gasoline V8s, the 7.4L of 454 cubic inches and the 5.7L of 350, in a single four-door sport utility body offered as Base or Silverado. That narrow range is an advantage on the bench, because every torque value, clearance and wiring diagram in the engine and driveline sections applies to one of two closely related pushrod V8s rather than to a long list of options.
Engines covered
- 7.4L V8 (454 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
- Silverado
Known issues on the 1992 K2500 Suburban. Two recalls sit on the federal record for this year, and both concern replacement parts that can leak. In one, oil filters sold as service parts may not seal properly, letting engine oil escape and, near a hot surface, start a fire. In the other, a replacement fuel filter can seal badly where it connects, so gasoline can weep from the joint and ignite. Owners have recorded six complaints, spread across visibility, seats and the engine and cooling group. Lubrication service, fuel line work and cooling system repair each carry their own specifications and procedures here.
