1994 GMC P3500 Service and Repair Manual
This factory service and repair manual for the 1994 GMC P3500 covers four engines: the 7.4L V8, the 4.3L V6 and the 5.7L V8 on gasoline, and the 6.5L V8 on diesel, all naturally aspirated overhead-valve units. Five bodies are in scope, motorhome cutaway, two-door standard cargo van, chassis, stripped motorhome chassis and two-door cab and chassis, across Base and Base Stripped trims. Procedures, specifications, torque values, wiring diagrams and diagnostics are grouped by system, which is what makes a single volume workable across that many configurations.
Engines covered
- 7.4L V8 (454 cu in) — OHV, naturally aspirated, gasoline
- 4.3L V6 (262 cu in) — OHV, naturally aspirated, gasoline
- 5.7L V8 (350 cu in) — OHV, naturally aspirated, gasoline
- 6.5L V8 (395 cu in) — OHV, naturally aspirated, diesel
Body styles covered
- Motorhome, cutaway
- 2-door standard cargo van
- Chassis
- Motorhome, stripped chassis
- 2-door cab & chassis
Trims covered
- Base
- Base Stripped
Known issues on the 1994 P3500. NHTSA lists no recalls and no owner complaints for the 1994 P3500, so nothing on the federal record singles this year out. The manual's job is the ordinary one: to describe how the 6.5L diesel and the three gasoline engines are serviced, to state the specifications and torque values those services require, and to supply the wiring diagrams and diagnostic sequences needed on a cutaway, a cargo van or a bare chassis alike.
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 VEHICLES LIST ABOVE. TH
THIS CONDITION MAY CAUSE INADEQUATE SEALING AND LOSS OF ENGINE OIL, POSSIBLY RESULTING IN A FIRE.
HONEYWELL WILL REPLACE THE AFFECTED OIL FILTERS FREE OF CHARGE. THE RECALL BEGAN DURING NOVEMBER 20
Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules
