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This is the original wiring diagram printed by GM for dealer mechanics. You can follow the wiring in your truck from bumper-to-bumper. It will help you to understand connector configurations, and locate & identify circuits, relays, and grounds. Although the schematic is in black and white, the color of each wire is noted. The schematic measures 8.5" x 11" when folded up, and opens up to 11" by 38". The diagram pictured is an example of this type when folded, but is not the actual diagram for your vehicle. Buy now for the best electrical repair info - the factory wiring diagram.


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Exact Title: 1974 Truck Wiring Diagrams C, D-80 A2258
Page Count: 2
Wiring Diagrams?: Included
Authenticity: This item is original.
Dimensions: 11.00 x 8.50 x 0.10
OEM Part Number: A2258

Model-Years Application

Covers the Chevy El Camino & GMC Sprint models including C-80 & D-80.
1974 Chevrolet El Camino
1974 GMC Sprint
1974 GMC Sprint Custom
1974 Chevrolet El Camino Custom


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