Chevrolet Truck Wiring Harnesses & Electrical - OEM-Fit Harnesses & Components
Restore your Chevrolet Truck’s electrical system with precision-engineered wiring harnesses and electrical components designed specifically for your vehicle. Each harness is manufactured to match the original routing, connectors, and circuits of your Chevrolet Truck—restoring the wiring behind the dash, under the hood, and through the body to factory-correct, or factory-improved, condition.
Our Chevrolet Truck electrical lineup includes complete wiring harness sets, battery cables and ground straps, switches, electrical devices, and update/conversion products such as alternator upgrades and electronic ignition conversions. Every component is manufactured and tested to deliver dependable, factory-correct performance, and is organized by your vehicle’s exact year to ensure the harness or component you order is the one built for your Chevrolet Truck—not a close approximation.
Use the Vehicle Selector above to find the correct wiring or electrical component for your Chevrolet Truck, or browse below to explore available options. Whether you’re chasing judging points with a numbers-matching restoration or simply getting your Chevrolet Truck running right, Factory Interiors makes it easy to restore your electrical system with wiring products proudly made in the USA.
allows use of an aftermarket carburetor equipped with an electric choke, to replace the original Rochester carb. equipped with an electric choke, without cutting your original choke wire
Cigarette Lighter Power Feed Wire to cigarette lighter, 2nd Series, 12 volt adapter wire allows use of a non-original cigarette lighter (round post-type terminal on lighter)
Cigarette Lighter Power Feed Wire to cigarette lighter, 2nd Series, 12 volt fused jumper wire allows you to add 10 amp fuse protection for an original type cigarette lighter (flat male blade terminal on lighter) to an original-type dash harness
Cigarette Lighter Power Feed Wire to cigarette lighter, 2nd Series, 12 volt fused adapter wire allows use of a non-original cigarette lighter (round post-type terminal on lighter)
Cigarette Lighter Power Feed Wire to cigarette lighter, adapter wire allows use of a non-original cigarette lighter (round post-type terminal on lighter)
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