1991 GMC C/K Sierra Pickup Wiring Diagram Manual 1500 2500 3500

Price: $69.00
  • Part #X9142
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"1991 Sierra Models Electrical Diagrams & Diagnosis Manual" Written for GMC dealership mechanics, this factory-published original wiring diagram shows you how to follow the wiring from bumper-to-bumper. It will help you understand connector configurations, and locate and identify circuits, relays, and grounds. You will not find these wiring diagrams in the factory shop manual. Wiring diagrams are black and white, but they frequently have color codes printed on each line of the diagram that represents a wire. This manual covers all 1991 C and K Sierra Pickup Truck models, including half ton, three-quarter ton, one ton, 1500, 2500, 3500, extended cab, dually, two wheel drive and four wheel drive. Includes both gas and diesel engines. This manual covers the "new style" C/K trucks for 1991, they do NOT have wing windows. If your truck has wing windows, see the R/V series truck manual. This book measures 17.25" x 11" and is 0.5" thick. Buy now for the best electrical information available.
"1991 Sierra Models Electrical Diagrams & Diagnosis Manual"
GMC
Included
This item is original.
11.00 x 17.25 x 0.50 inches
X9142
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This manual covers all 1991 C and K Sierra Pickup Truck models, including half ton, three-quarter ton, one ton, 1500, 2500, 3500, extended cab, dually, two wheel drive and four wheel drive. Includes both gas and diesel engines. This manual covers the "new style" C/K trucks for 1991, they do NOT have wing windows. If your truck has wing windows, see the R/V series truck manual.
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1991 GMC C3500 Sierra SLE Standard Cab Pickup 2-Door
1991 GMC C3500 Sierra SLX Cab & Chassis 2-Door
1991 GMC C3500 Sierra SLX Extended Cab Pickup 2-Door
1991 GMC C3500 Sierra SLX Standard Cab Pickup 2-Door
1991 GMC C3500 Sierra Standard Cab Pickup 2-Door
1991 GMC K1500 Sierra Extended Cab Pickup 2-Door
1991 GMC K1500 Sierra SLE Extended Cab Pickup 2-Door
1991 GMC K1500 Sierra SLE Standard Cab Pickup 2-Door
1991 GMC K1500 Sierra SLX Extended Cab Pickup 2-Door
1991 GMC K1500 Sierra SLX Standard Cab Pickup 2-Door
1991 GMC K1500 Sierra Standard Cab Pickup 2-Door
1991 GMC K2500 Sierra Extended Cab Pickup 2-Door
1991 GMC K2500 Sierra SLE Extended Cab Pickup 2-Door
1991 GMC K2500 Sierra SLE Standard Cab Pickup 2-Door
1991 GMC K2500 Sierra SLX Extended Cab Pickup 2-Door
1991 GMC K2500 Sierra SLX Standard Cab Pickup 2-Door
1991 GMC K2500 Sierra Standard Cab Pickup 2-Door
1991 GMC K3500 Sierra Cab & Chassis 2-Door
1991 GMC K3500 Sierra Extended Cab Pickup 2-Door
1991 GMC K3500 Sierra SLE Cab & Chassis 2-Door
1991 GMC K3500 Sierra SLE Extended Cab Pickup 2-Door
1991 GMC K3500 Sierra SLE Standard Cab Pickup 2-Door
1991 GMC K3500 Sierra SLX Cab & Chassis 2-Door
1991 GMC K3500 Sierra SLX Extended Cab Pickup 2-Door
1991 GMC K3500 Sierra SLX Standard Cab Pickup 2-Door
1991 GMC K3500 Sierra Standard Cab Pickup 2-Door
1991 GMC C1500 1991 GMC C2500 1991 GMC C3500 1991 GMC K1500 1991 GMC K2500 1991 GMC K3500