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GMC Electrical Wiring
Showing In Stock Items. Show All 14 Items.
On Sale
Summit Racing™ Reproduction Wiring Harnesses
Summit Racing™ offers reproduction wiring harnesses for a wide selection of vehicles, particularly classic cars and trucks from the 1960s and '70s. These replacements and/or extensions are used to power a variety of applications—including horn, glove box, console, backup lights, engine; forward, hood, and courtesy lamps; fuel tank sender, and more. These OE style replacement harnesses are made of high-quality Automotive Grade Wire using factory style fuse blocks, plug ends, and wire colors to ensure factory type fit, performance, and durability. For repair or restoration, order the harness recommended for your specific car or truck. Note: These harnesses are factory replacements and do not include instructions or wiring diagrams refer to the factory diagrams and or service manuals for your specific vehicle.
( 62 )
$39.99
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$501.99
$37.99
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$426.69
On Sale
Summit Racing™ Turn Signal Switches
Summit Racing™ offers turn signal switches for a wide selection of vehicles, particularly classic cars and trucks from the 1960s, '70s, and '80s. These replacements are made of high-quality plastic to ensure dependable performance and longevity--and include wiring. They're made to OEM tooling specifications and are application-specific. Order the model recommended for your setup.
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$23.99
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$57.99
$20.99
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$52.19
On Sale
Brothers Trucks Engine Wiring Harnesses
Brothers Trucks engine wiring harnesses plug into the dash harness at the firewall on your truck. Common circuits include the ignition coil, wipers, heater blower, starter, temperature, oil pressure and others, depending on the year and option of your truck. When ordering, please specify engine size, transmission type and if your truck is equipped with warning lights or factory gauges.
Not Yet Reviewed
$204.95
$184.45
On Sale
Summit Racing™ Direct-Fit Restoration Terminal Junction Blocks
Summit Racing™ Direct-Fit Restoration terminal junction blocks are OEM-style blocks offered in 3-, 4-, or 5-terminal designs to be used on a variety of early GM vehicles to connect headlamp wires. These quality reproductions look and fit like the originals, providing the performance befitting your classic restoration. Choose the block needed for your application.
Not Yet Reviewed
$19.99
$17.99
On Sale
Brothers Trucks C/K Series Column Dimmer Switches
Brothers Trucks offers C/K Series column dimmer switches for a wide range of vehicles, including many Chevrolet and GMC trucks from the 1980s. After many years of use, wear, and burnt contacts, a lot of the switches in your classic may begin to fail. Nothing is more frustrating than electronic components not working as intended. These reproduction dimmer switches are made to factory specs to ensure proper fit and operation. They feature correct OE connectors and attachment points for a simple installation on the steering column, just like the original. Order the replacement switch recommended for your application.
Not Yet Reviewed
$11.95
$6.73
On Sale
Summit Racing™ Direct-Fit AutoFuse Restoration Series 5-Way Accessory Fuse Block Kits
Summit Racing™ Direct-Fit AutoFuse Restoration Series 5-way accessory fuse block kits can be used when adding more fused circuits than the primary fuse block contains and when additional separate circuits from the vehicle's primary power distribution system are needed. These 5-way blocks are offered with 30mm or 40mm mounting rails, and both kits include five female connectors, terminals, and instructions. Select the kit recommended to fit your fuse block.
Not Yet Reviewed
$47.99
$43.19
On Sale
REDARC Tow-Pro Switch Insert Panels
REDARC Tow-Pro switch insert panels aid the installation of the market-leading Tow-Pro electric brake remote head. They're available in a variety of styles, both universal and application-specific, for dash or console mount. Create an OE-look remote head mount with a switch panel from REDARC.
( 3 )
$13.00
$11.05
On Sale
Summit Racing™ Direct-Fit AutoFuse Restoration Series Connector and Terminal Kits
Summit Racing™ Direct-Fit AutoFuse Restoration Series connector and terminal kits are for use with our dash harness and accessory kits. These kits include a 15-way female connector with 40mm mounting rails, 11-way and 4-way male connectors, terminals and instructions.
Not Yet Reviewed
$39.99
$35.99
On Sale
Summit Racing Equipment® Wiring Harnesses
Summit Racing Equipment® offers wiring harnesses for a wide range of vehicles—including many Chevrolet, Pontiac, Oldsmobile, and American Motors models from the 1960s and '70s. The factory-style replacement harnesses are ideal for restoration and upgrade projects. They are available to connect and power up a variety of dashboard and accessory functions. Order the wiring harness recommended for your application.
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$135.99
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$428.99
$113.99
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$391.99
On Sale
Summit Racing™ Ignition Switches
Summit Racing™ offers ignition switches for a wide range of vehicles, including many Chevrolet and GMC cars and trucks from the 1950s and '60s. These stock replacements are made of high-quality plastic according to factory specs to ensure fit, performance, and dependability. If you're looking to finish your project car and need a new ignition switch, Summit Racing™ has the correct parts at the right price.
( 6 )
$16.99
$15.29
On Sale
Summit Racing™ Cargo Lamp Switches
Summit Racing™ offers cargo lamp switches for a wide range of Chevrolet and GMC trucks from the 1960s, '70s, and '80s. Many pickups have a cargo lamp mounted near the top of the cab above the rear window, lighting the truck bed for better visibility. These spade terminal-type replacements are made from plastic/metal and conform to stock specifications. Order the model recommended for your vehicle.
( 1 )
$34.99
$29.74
On Sale
Summit Racing™ Direct-Fit AutoFuse Restoration Series Spare Fuse Holders
Summit Racing™ Direct-Fit AutoFuse Restoration Series spare fuse holders are the companions for our AutoFuse Restoration Series dash harness and accessory kits. The spare fuse holders are offered with 30mm or 40mm mounting rails and easily attached to the block. Always have a spare fuse(s) on hand with a Summit™ Direct-Fit AutoFuse Restoration Series holders.
Not Yet Reviewed
$12.99
$11.04
On Sale
Summit Racing™ Tachometer Harnesses
Summit Racing™ offers tachometer harnesses for a wide selection of vehicles, particularly classic cars and trucks from the 1960s and '70s. These OEM-style replacements will help you wire your tachometer gauge for long-lasting performance and accuracy. Order the wiring harness recommended for your application.
Not Yet Reviewed
$51.99
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$55.99
$44.19
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$47.59
