1998 Chevrolet C1500 Service and Repair Manual

This factory service and repair manual for the 1998 Chevrolet C1500 answers to four trims and three cab arrangements with five engines beneath them. Base, Cheyenne, Silverado and WT sit on standard, three-door extended and two-door extended cabs, while the engines are the 4.1L inline-six, the 4.3L V6, the 5.0L and 5.7L V8s and the turbocharged 6.5L diesel V8 of 395 cubic inches. Because the diesel is the only turbocharged engine here, its service procedures, torque values and diagnostic checks stand apart from everything else in the volume.

Engines covered

• 5.0L V8 (305 cu in) — OHV, naturally aspirated, gasoline
• 6.5L V8 (395 cu in) — OHV, turbocharged, diesel
• 4.3L V6 (262 cu in) — OHV, naturally aspirated, gasoline
• 5.7L V8 (350 cu in) — OHV, naturally aspirated, gasoline
• 4.1L inline-six (250 cu in) — OHV, naturally aspirated, gasoline

Body styles covered

• 2-door standard cab pickup
• 3-door extended cab pickup
• 2-door extended cab pickup

Trims covered

• Base
• Cheyenne
• Silverado
• WT

Known issues on the 1998 C1500. The service information runs the length of the vehicle: engine overhaul specifications for all five engines, turbocharger and injection procedures for the diesel, transmission, driveshaft and axle service with their torque figures, brake and steering adjustment values, body and glass procedures for each cab arrangement, and the wiring diagrams and diagnostic charts behind them.