1991 GMC Light Duty Truck Series 10-35 Unit Repair Shop Service Manual for C/K Pickup, Suburban, Jimmy, G Van, M Van, P Van/Truck, S-15
Original GM OEM GMC factory shop unit repair manual for 1991 GMC Light Duty Trucks Series 10, 20, and 30/35, including R/V and C/K Pickups, Suburban, Jimmy, and Chassis; S-15, G Van; M Van (Safari); L Van and P Van and Motorhome and Forward Control Chassis. Not a reproduction.
This factory service manual has the most complete information available about the processes for disassembly and assembly of the following components for 1991 GMC light duty trucks (10/1500, 20/2500, 30/3500 series; C, K, L, P, R, V, S, T trucks; M-van, G-van models):
General Information
Air Conditioning
A6 Air Conditioning Compressor
V5 Air Conditioning Compressor
R-4 Air Conditioning Compressor
SD-709 Air Conditioning Compressor
HR-6HE Air Conditioning Compressor
Steering
Manual Steering Gear
Power Steering
Axles
Rear Axle
7 1/2 and 7 5/8 Inch Ring Gear
8 1/2 Inch Ring Gear
9 1/2 Inch Ring Gear
10 1/2 Inch Ring Gear
Dana Rear Axles
12 Inch Ring Gear (Rockwell)
Locking Differentials
Front Axle
8 1/2 Inch Ring Gear
9 3/4 Inch Ring Gear (Dana)
8 1/4 & 9 1/4 Inch Ring Gear
All Wheel Drive 7 1/4 Inch Ring Gear
Brakes
Engine
General Engine
2.5 Liter (L4)
2.8 Liter (V6)
4.3 Liter (V6)
4.8 Liter (L6)
V8 Engines
6.2 Liter Diesel Engines
Throttle Body Injection Units
TBI Unit Model 220
TBI Unit Model 700
Engine Electrical
SI Series Generators
CS-144 Generator
SD Starting Motors
Distributors
Transmission
Automatic Transmission
4L60 Automatic Transmission
4L80E Automatic Transmission
Manual Transmission
5LM60 Manual Transmission
117 Manual Transmission
Borg-Warner T5 Manual Transmission
Transfer Case
New Process 205 Transfer Case
New Process 241 Transfer Case
New Process 341 Transfer Case
GM Part number/MPN: X-9137
We have multiple copies of this manual. Cover photo is representative of typical condition. You will receive a copy with similar condition.
Our “Acceptable” or “Used” grade books have genuine shop patina. They may have some wear from use in a dealer service department and possible markings or mechanic’s notes. We sell only complete usable manuals with no missing sections. Don’t settle for an incomplete copy or hard-to-read reproduction.
| Book Title: 1991 GMC Light Duty Truck Unit Repair Manual |
| Author: GMC Truck Division |
| Publisher: General Motors Corporation |
| Publication Year: 1991 |
| MPN: 9137 |
| Make: GMC |
| Model: C/K Truck, Pickup Truck, Blazer, Suburban, Chevy Van, Sport Van |
| Format: Trade Paperback |
| Binding: Paperback |
| Condition: Used: Acceptable |
| Edition: Original Factory OEM Edition |
| Language: English |
| Country/Region of Manufacture: United States |
| WeightMajor: 3 |
| WeightMinor: 1 |
| Package type: Package |
| Condition description: Acceptable. Complete, usable manual with genuine patina. |
| Brand: GMC Truck |
| Model Years Covered: 1991 |