1990 Chevrolet V2500 Suburban Service and Repair Manual
This factory service and repair manual for the 1990 Chevrolet V2500 Suburban has three engines to cover and does not merge them: a 7.4L OHV V8 of 454 cubic inches and a 5.7L OHV V8 of 350 cubic inches, both naturally aspirated on gasoline, and a naturally aspirated 6.2L OHV V8 of 379 cubic inches on diesel. The body is the four-door sport utility, in Scottsdale and Silverado trim. Cooling, fuel, ignition and torque data are engine-specific and are presented that way.
Engines covered
- 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 sport utility
Trims covered
- Scottsdale
- Silverado
Known issues on the 1990 V2500 Suburban. No recalls and no owner complaints stand against this model year federally. The manual is written for the work that comes anyway on a truck of this weight: engine overhaul specifications for all three V8s, clutch and automatic transmission service, transfer case and differential repair, hub, bearing and steering linkage adjustment, brake hydraulic and friction data, and the wiring diagrams and diagnostic sequences for the charging, starting and accessory circuits.
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 VEHI
THIS CONDITION MAY CAUSE INADEQUATE SEALING AND LOSS OF ENGINE OIL, POSSIBLY RESULTING IN
HONEYWELL WILL REPLACE THE AFFECTED OIL FILTERS FREE OF CHARGE. THE RECALL BEGAN DURING N
Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules
