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Painless Performance 27-circuit Classic-Plus customizable GM truck chassis harnesses are designed to fit a wide range of trucks, Blazers, and Suburbans—whether C10, C20, or C30. They feature a factory-style bulkhead connector, allowing for easy mounting of the fuse block in the factory location, and have many factory connectors already installed on the harness out of the box. Each wire is custom-printed with the circuit identification, as well as using the GM color codes for easy installation. Wire your Squarebody once—and wire it right with these Painless 27-circuit Classic-Plus customizable GM truck chassis harnesses! Additional features and benefits include: * Each harness comes open-ended (headlight and taillight wiring) with extra length and can be paired with light socket kits (also available by Painless, but sold separately) * Included connectors for: the headlight switch, dimmer switch, wiper motor, ignition switch, blower motor and switch, blower resistor, and instrument cluster
( 36 )
$679.99
American Autowire Classic Update Series wiring systems power up your classic ride! Modifying your vintage muscle with modern amenities is beyond the capabilities of OE wiring. These harness kits let you keep the retro looks and enjoy power accessories like air conditioning, windows, and fuel injection. The assemblies are year/make/model-specific for a professional fit and are offered in over 60 different kits. Updating your classic has never been easier! Classic Update Series details: * Longer length wire allows for stock or custom routing * ATO-style fuse panel and more circuits * Full color schematics and instructions * Ignition, headlight, and dimmer switches (most kits) * Upgraded 8-gauge wire for alternator, fuse link protection, gauge cluster options, and disconnect * Pre-wired fuse panel mounts in the stock location
( 561 )
$759.59
Standard Motor Products door jamb switches are designed to exceed OEM specifications for accurate, maintenance-free operation. Trust your vehicle's needs to Standard Motor Performance.
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$8.99
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$11.99
Summit Racing™ offers alternator conversion harnesses for a wide selection of vehicles, particularly classic cars from the 1960s and '70s. These high-quality OEM-style replacements are "external to internal regulator" harnesses designed to convert your external alternator to the new style internal regulated alternators available in higher output models. They will not ruin your factory wiring harness, they are plug-and-play, and can be retuned to factory in minutes. Order the model recommended for your application.
( 8 )
$34.99
Summit Bucks
ACDelco offers various electrical switches—including door lock, turn signal, ignition, trunk, HVAC, sensors, dimmers, brake lights, windshield wipers, and more for most vehicles on the road today. These replacements are manufactured to original equipment specifications to ensure proper fitment and performance. Order the switches recommended for your applications.
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$16.99
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$51.99
Summit Racing™ offers windshield wiper switches for a wide selection of vehicles, particularly classic cars and trucks from the 1960s and '70s. These OEM-style replacements are made of high-quality plastic and metal to ensure dependable performance and longevity. Order the model recommended for your application.
( 23 )
$29.99
AutoLoc electric window crank switches allow you to operate your power windows with your vehicle's original window crank handle. This eliminates the need to mount aftermarket switches in your door panels. To operate your electric window, simply rotate the window crank up or down 15 degrees. To ensure safety, AutoLoc offers a positive dead lock stop and a return-to-center spring design, which creates a heavy-duty system that won't break or snap. These switches are made of billet aluminum and stainless steel fasteners, and will work with your factory window crank to give your vehicle a traditional look. They're available in multiple shaft styles—and are ideal for all vehicles, including hot rods, custom trucks, and cars!
( 12 )
$199.95
ATP Automotive provides one of the widest product offerings of automatic gear-shifting control products, including transmission wiring harnesses, for most import and domestic vehicles. ATP designs and manufactures them to meet or exceed the OEM specifications to properly control your drivetrain. Get exact-fit, no-compromise replacement parts when you order the ATP automatic transmission wiring harnesses designed for your application.
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$38.99
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$156.99
Summit Racing™ offer kickdown switches for a wide range of vehicle, engine, and transmission applications. Kickdown can be used when maximum acceleration is needed, such as passing another car. When the accelerator pedal is depressed all the way to the floor (past the normal full accelerator position), the transmission will automatically engage kickdown—immediately shift down to a lower gear. These replacement switches are built to ensure performance and dependability.
( 3 )
$30.99
Keep It Clean billet headlight switches feature CAD design engineering that provides smooth operation! Keep It Clean's unique screw-on design offers a neat, smooth look and makes installation a snap. A billet knob is included.
( 10 )
$39.95
Summit Bucks
ACDelco replacement turn signal/combination switches are GM-recommended replacements for your vehicle's worn-out original component. These complex switches combine turn signal functions with other vehicle functions, all on the same lever. They are manufactured to fit your specific GM vehicle, providing the top-quality performance, durability, and service life that you expect from General Motors. When it comes to maintaining your GM vehicle, you can rely on ACDelco.
( 34 )
$43.99
These American Autowire turn signal switches are made of high-quality plastic to ensure performance and dependability. They have a stock terminal type that fits transmission models without column shifters and include wiring. If you're looking to finish your project car and need a new turn signal switch, look no further than American Autowire.
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$45.60
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$84.55
OER Authorized brake light switches are tailored to fit your vehicle. Every switch will ensure your lights are working when the brakes are applied.
( 10 )
$6.99
Summit Racing™ door boots will protect the wires of your electric windows and door locks. These wire loom boots are made to match the factory boots of your ride, using the correct OEM specifications and materials to ensure a correct fit and function. Each boot includes two integrated metal mounting flanges. In most cases, two Summit Racing™ door boots are required per vehicle.
Not Yet Reviewed
$12.99
Summit Bucks
The average vehicle today has hundreds of wiring connectors. ACDelco connectors are available for everything needed, from antennas to trailer wiring, as well as an array of multi-purpose connectors to maintain the optimal operation of your vehicle. Choose GM-recommended replacement wiring connectors to ensure the same performance, durability, and service life you've come to expect from General Motors products.
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$4.50
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$39.99
Summit Racing offers power door lock switches for a wide range of vehicles—including 1970s models from Chevrolet, Oldsmobile, Buick, and Pontiac. These high-quality replacements facilitate the ups-and-downs of door lock operation. They're designed to meet all OEM specifications and install in the stock location. Order the switch recommended for your application.
Not Yet Reviewed
$10.99
Summit Racing™ ignition starter switches are ideal replacements with quality at the right price. Our switches are manufactured to high standards and tested under extreme conditions to ensure reliability. Let us help you keep your vehicle running at optimum levels with Summit Racing™ ignition starter switches.
( 17 )
$34.99
Summit Racing™ offers taillight harnesses for a wide selection of vehicles, particularly classic cars and trucks from the 1950s, '60s, and '70s. These OEM-style replacements will help restore rear lamp performance, a must for visibility and safety. Order the wiring harness recommended for your application.
( 7 )
$172.99
On Sale
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.
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$546.99
$17.99
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$540.99
Summit Bucks
If your door jambs aren't working properly, the lights won't turn on when opening the doors and the radio may not shut off when you close them. ACDelco door jamb switches work with your vehicle electronics to help optimize their capabilities. These are GM-recommended replacement parts for your vehicle, manufactured to OE specifications for direct-fit installation. They're available in a variety of styles and materials. Order the switch designed for your application.
( 5 )
$14.99
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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$44.99
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$47.99
Summit Racing™ offers power window switches for a wide selection of vehicles, particularly classic cars from the 1960s and '70s. These high-quality replacements facilitate the ups-and-downs of window operation. Available in single, dual, and quad styles, the switches are designed to meet all OEM specifications and install in the stock location. Order the model recommended for your application.
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$10.99
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$24.99
Standard Motor flasher relays are offered in a full range of styles for late model and older applications. They all feature robust design and high-grade materials manufactured to stringent quality requirements to ensure reliable operation. Don't take chances with failing components--replace them with quality components from Standard Motor.
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$7.99
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$20.99
Standard Motor Products replacement headlight and dash light dimmer switches are designed to meet or exceed OEM specifications for accurate, maintenance-free operation. Don't take chances with old or questionable headlight and dash light dimmer switches that can leave you in the dark. Trust your vehicle's needs to Standard Motor for top-notch performance.
( 53 )
$36.99
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$40.99
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