1999 GMC K2500 Suburban Service and Repair Manual
This factory service and repair manual for the 1999 GMC K2500 Suburban addresses one body style and three engines. The body is the four-door sport utility, sold as Base, SLE or SLT; the power units are a turbocharged 6.5L diesel V8 and gasoline V8s of 7.4 and 5.7 liters. Since a given vehicle may have any of the three, the manual keeps engine-specific specifications, torque values and diagnostics apart and shares the wiring diagrams and general procedures across all of them.
Engines covered
- 6.5L V8 (395 cu in) — OHV, turbocharged, diesel
- 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
- SLE
- SLT
Known issues on the 1999 K2500 Suburban. One owner complaint is logged with NHTSA for the 1999 Suburban, and it concerns the service brakes. The brake sections here are written to answer exactly that kind of report, with adjustment and overhaul procedures, torque values for the fasteners involved and a diagnostic route for pedal and stopping complaints. Around them sit the engine specifications for the turbocharged diesel and the two gasoline V8s, and the wiring diagrams for the vehicle they are installed in.
