1993 Chevrolet C3500 Service and Repair Manual
This factory service and repair manual for the 1993 Chevrolet C3500 documents a truck offered in five body configurations and four engines but only two trim levels, Cheyenne and Silverado. The engines run from the 5.7-liter 350 and 7.4-liter 454 gasoline V8s to a pair of diesels: the naturally aspirated 6.2-liter and the turbocharged 6.5-liter of 395 cubic inches. Whether the truck is a two-door pickup, an extended cab, a crew cab or a bare chassis, the frame, brake and axle procedures share a common spine, with variant figures called out where they differ.
Engines covered
- 6.5L V8 (395 cu in) — OHV, turbocharged, diesel
- 7.4L V8 (454 cu in) — OHV, naturally aspirated, gasoline
- 6.2L V8 (379 cu in) — OHV, naturally aspirated, diesel
- 5.7L V8 (350 cu in) — OHV, naturally aspirated, gasoline
Body styles covered
- 4-door cab & chassis
- 2-door standard cab pickup
- 2-door cab & chassis
- 4-door crew cab pickup
- 2-door extended cab pickup
Trims covered
- Cheyenne
- Silverado
Known issues on the 1993 C3500. Nothing sits on the federal record for the 1993 truck — no recalls and no owner complaints. With no defect campaign to work around, this manual reads as a working reference rather than a repair history: engine mechanical, fuel and emissions coverage for all four V8s, the injection and turbocharger detail the 6.5-liter diesel needs, transmission and transfer case procedures, axle and brake specifications, steering and suspension settings, and cab and body work. Wiring diagrams and diagnostic routines accompany each, with torque values given at the step where they apply.
CERTAIN REPLACEMENT FUEL FILTERS, FRAM BRAND NAME P/N G3727, WITH DATE CODES X52911 THROUGH X60801 SEQUENTIALLY OR X600141 AND A MEXICO COUNTRY OR ORIGIN MARKING ON THE FUEL FILTER
THIS CONDITION MAY CAUSE AN INADEQUATE SEAL AT THE CONNECTION, POTENTIALLY LEADING TO A FU
HONEYWELL WILL NOTIFY OWNERS AND REPLACE THE FUEL FILTERS FREE OF CHARGE. THE RECALL BEGA
UNKNOWN
WHILE VEHICLE WAS PARKED WITH IGNITION ON, IT TOOK OFF IN REVERSE AND HIT A TELEPHONE POLE. VEHICLE GEARS WERE STILL IN PARK. DEALER HAS NOT SEEN VEHICLE. *AK
WHILE APPLYING BRAKES THEY LOCKED UP WITHOUT INDICATION. DEALER HAS BEEN CONTACTED. PLEASE PROVIDE FURTHER INFORMATION. *AK
TL* THE CONTACT OWNS A 1993 CHEVROLET C3500 HD. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 70 MPH, THE CONTACT ATTEMPTED TO DECELERATE BUT THE BRAKES SUDDENLY FAILED TO RE
TL* THE CONTACT OWNS A 1993 CHEVROLET C3500 HD. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 70 MPH, THE CONTACT ATTEMPTED TO DECELERATE BUT THE BRAKES SUDDENLY FAILED TO RE
Showing the 4 most serious of 18 complaints filed with NHTSA.
