Automotive Ignition & Electrical Supplies at Summit Racing

Painless Performance 27-Circuit Classic-Plus Customizable GM Truck Chassis Harnesses

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

4.8 out of 5 stars ( 41 )

$679.99

Painless Performance 19-Circuit GMC/Chevy Truck Harnesses

Painless Performance 19-circuit GMC/Chevy truck harnesses consist of a new chassis-designed harness for use on 1963-66 GM/Chevy pickups. These harnesses include a pre-terminated fuse block and high-temperature, color-coded wire. Complete wiring from headlight to taillight. Includes circuits for: * Air conditioning/heat * Accessory/FWD switch * Backup lights * Charging * Dome * Electric choke * Emergency flashers * Fan relay * Fused power source * Headlights * Horn * Ignition coil * Instrument panel lighting and gauges (see notes above) * Parking lights * Radio (constant/ignition hot) * Starting * Taillights and trailer lights * Turn signals * Wipers

4.9 out of 5 stars ( 10 )

$624.99

Painless Performance 21-Circuit Universal Truck Harnesses

Painless Performance Universal 21-circuit truck harnesses can be used in just about any pickup where basic-or-more wiring is needed. Ample wire lengths make these kits especially suited for everything, including trucks with long beds and extra cabs. GM column-mounted kits include GM (column-mounted) ignition switch plug and the GM (column-mounted) turn signal switch plug pre-terminated and ready to install. Include circuits for: * Air conditioning/heat * Accessory/cigarette lighter * Backup lights * Brake lights * Charging * Dome light * Electric choke * Emergency flashers * Fan relay * Fused power source * Headlights * Horn * Ignition coil * Instrument panel lighting and gauges (see notes above) * Parking lights * Radio (constant/ignition hot) * Starting * Taillights * Third brake light * Turn signals * Wipers

4.89 out of 5 stars ( 9 )

$328.99

Powermaster Truck Alternators

These truck alternators from Powermaster supply your truck with the charging power that it needs. They're available in a variety of amperages and finishes to suit your rig's needs. From off-road mudslingers to custom show trucks, no matter what make and model you have, Powermaster has an alternator that's tailor-made for you.

4.29 out of 5 stars ( 17 )

$221.99

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$345.99

Brothers Trucks Deluxe Wiring Harnesses

Brothers Trucks deluxe wiring harnesses are complete 20-circuit replacement wiring systems for 1947-87 Chevrolet and GMC trucks, designed to be a modern upgrade with plug-and-play connectors. They include wiring for the instrument panel, engine bay, and steering column, and provide dedicated accessory power feeds for modern add-ons like power windows and electric fuel pumps. These comprehensive kits are intended to replace the original wiring for a more reliable and upgraded electrical system. Key features: * Comprehensive wiring: Includes connections for all factory components, such as the instrument cluster, engine, and steering column, with a 20-circuit system * Modern accessory support: Features power leads for optional accessories like cruise control, power windows, power locks, and electric fuel pumps * High-quality components: Utilizes high-quality copper wire for better conductivity and includes pre-terminated connectors for an easier plug-and-play installation * Engine and ignition: Provides wiring for the coil, HEI or points distributor, oil pressure and water temperature senders, starter, and neutral safety switch * GM compatibility: Comes with a standard GM column connector set for 1969-74 GM steering columns, and provides terminals for adapting to other columns * Kits include fuses, flashers, horn relays, and all necessary connections to support a wide range of vehicle functions

Not Yet Reviewed

$460.95

Painless Performance GM Gen IV Vortec Truck Engine Wiring Harnesses

Painless Performance GM Gen IV Vortec truck engine wiring harnesses are designed to operate any Chevrolet Gen IV engine coupled with a 4L65E, 4L70E, 4L80E, or 4L85E automatic transmission. They cannot be used with a 4L60E transmission because it's missing the input speed sensor required by the transmission control module. The harnesses support engines with or without cylinder deactivation and/or variable valve timing. They feature an integrated weatherproof fuse block. Painless Performance GM Gen IV Vortec truck engine wiring harnesses have 10 fused power circuits, including injectors, ignition coils, oxygen sensors, ECM ignition, MAF/VLOM, and fuel pump. They also use an integrated 30 amp fuel pump, 40 amp cooling fan relays, and two ignition relays. The harnesses have an extra 4 ft. of length between the ECM connections and the main engine breakout.

4.0 out of 5 stars ( 1 )

$830.99

Brothers Trucks Battery Tray Supports

You're restoring a classic square body and it's looking great, except when you pop the hood see that old, corroded battery tray support staring back at you. Brothers Trucks can remedy that problem. These replacement supports are manufactured from new tooling to precisely mimic the factory look with all the original holes and contours. Stamped from heavy-gauge steel and EDP coated for strength and corrosion protection, they'll provide quality and detail that your project needs under the hood. Order the model recommended for your vehicle.

Not Yet Reviewed

$30.79

On Sale

ACCEL Truck Super Tune-Up Kits

ACCEL Truck Super tune-up kits have it all! Everything that you need to super-tune your pickup, van, or SUV is in there, including a custom-fit wire set, a distributor cap and rotor, and C-Cut performance spark plugs. Most kits include the 8mm Extreme 9000 wire sets, which feature a low-resistance Ferro-Spiral core and heat-reflective coated spark plug boots rated to 1,200 degrees F. Some inline 6-cylinder applications use the 5000 Series wire sets where extreme heat is not a problem. The distributor cap and rotor are precision-molded from impact-resistant, high-dielectric strength compounds and have brass or copper inserts (depending upon your application) and stainless steel contact springs. In addition, the race-proven C-Cut performance spark plugs deliver maximum burn efficiency for improved performance and reduced emissions.

4.63 out of 5 stars ( 178 )

$255.95

$119.95

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$268.95

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

$160.95

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$389.95

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

$9.19

Brothers Trucks Underdash Wiring Harnesses

Brothers Trucks offers underdash wiring harnesses that are OE-style replacements, meaning the harness lengths, connectors, and colors are the same, so they drop into place without cutting or splicing. Plugging into the front harness and the engine harness at the firewall, these underdash replacements contain the fuse block, connectors for the headlight switch, ignition switch, dimmer switch, and all firewall connections. Want a fuse upgrade? Select the Brothers Trucks underdash wiring harnesses with the updated fuse block with modern ATO fuses. Give your truck with factory gauges new life; select the preferred wiring harness for your classic.

Not Yet Reviewed

$426.95

Brothers Trucks Battery Trays

Brothers Trucks battery trays are fabricated from heavy-gauge steel and EDP coated for corrosion protection. These replacements will provide the support, quality, and detail your restoration project needs under the hood. The battery trays are stamped with all of the factory holes and contours—just like OE for a precise fit and appearance. They're available with or without a support bracket. Order the model recommended for your vehicle.

3.0 out of 5 stars ( 4 )

$21.51

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$133.95

Kleinn Roof Mount Single Truck Horns

Get the sound of a Big Rig on your truck with Kleinn roof mount over-the-road truck horns available with round or square end bells. The chrome plated spun copper trumpets are ideal for manual or hand pull valves. The air inlets are on the underside to allow for operation with manual valves and to avoid exposed air lines and wiring. Find out why Kleinn Automotive Accessories are a leader in air horn and related pneumatic accessories for cars, trucks, SUVs, and everything else with a 12- or 24-volt power source when you order the Kleinn roof mount single truck horns best suited for your application. More product features, items, and specifications include: * Horn sizes –24.0 in. long (6 in. diameter round bell) and 25.0 in. long (9 in. x 6 in. square bell) * Square bell horn with integrated cover * Maximum input – 175 psi * Output at 100 psi - 148.2 dB (round) and 147.8 (square) * Output at 150 psi - 147.4 dB (round) and 150.1 (square) * Air valve, fitting packs, and onboard air systems available separately * Recommended air systems – 6120, 6135, 6260, 6270, 6275, 6350

Not Yet Reviewed

$114.95

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$119.95

Brothers Trucks Headlamp Harnesses

Brothers Trucks offers headlamp harnesses for a variety of applications, including 1968-72 GMC C/K Series trucks, Blazers/Jimmys and Suburbans. They plug into the dash harness at the firewall on your truck. Common circuits include alternator horn relay, headlights, side marker lights, parking lights, horns, voltage regulator, and others, depending on the model year and options on your truck. Additional notes: * Replacement wiring harness for headlights * Plugs into the dash harness at the firewall * Factory-style harness with correct wiring colors and connectors

Not Yet Reviewed

$193.95

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$357.95

Kleinn Roof Mount Dual Truck Horns

Get the sound of a Big Rig on your truck with Kleinn roof mount over-the-road truck horns. The chrome plated spun copper trumpets are ideal for manual or hand pull valves. The air inlets are on the underside to allow for operation with manual valves and to avoid exposed air lines and wiring. Find out why Kleinn Automotive Accessories are a leader in air horn and related pneumatic accessories for cars, trucks, SUVs, and everything else with a 12- or 24-volt power source when you order the Kleinn roof mount dual truck horns. More product features, items, and specifications include: * Horn sizes –15.0 in. and 13.0 in. long (15.25 in. x 7.00 in. x 4.00 in. assembled) * Maximum input – 175 psi * Output at 100 psi - 150.2 dB * Output at 150 psi - 152.1 dB * Air valve, fitting packs, and onboard air systems available separately

1.0 out of 5 stars ( 1 )

$119.95

Kleinn Compact Dual Truck Horns

Kleinn's compact dual truck horns create big noise in small spaces—think fire truck or ambulance air horn—but louder! Easy to fit into most any vehicle, these air horn packages produce an extremely loud truck horn sound. Find out why Kleinn Automotive Accessories are a leader in air horn and related pneumatic accessories for cars, trucks, SUVs, and everything else with a 12- or 24-volt power source when you order the Kleinn compact dual truck horns best suited for your application. More product features, items, and specifications include: * Two trumpets: 16 3/4 in. long and 14 1/2 in. long (one each) * Vortex 4 Series 12 V electronic air horn solenoids (307) * Maximum input – 175 psi * Output at 100 psi - 146.0 dB * Output at 150 psi - 153.5 dB * Available in black XCR2.0 coated spun copper or chrome plated spun copper * Compatible air systems include the 6120, 6135, 6260, 6270, 6275, 6350, and DD1 * Overall dimensions – 16.9 in. long x 7.9 in. wide x 4.0 in. tall

Not Yet Reviewed

$92.95

American Autowire Classic Update Series Wiring Harness Kits

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

4.7 out of 5 stars ( 571 )

$680.94

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$1,856.30

On Sale

MSD 8.5mm Super Conductor Spark Plug Wire Sets

MSD 8.5mm Super Conductor spark plug wire sets feature a special helically wound core that has just 40-50 ohms of resistance per foot—but with an RFI suppression equal to a 1,500 ohm wire. In fact, each foot of finished wire includes 40 ft. of tightly wound copper for superior conductivity. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective Electro Magnetic Interference "choke." This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle. A tough, 8.5mm synthetic/silicone jacket over an extra-heavy glass braid and dielectric insulator keeps the current guided to the plugs. Underneath the high-temperature boots, dual crimp stainless steel terminals feature snap-locks to ensure a secure fit. Each set comes with clip-on cylinder markers for easy identification. MSD's 8.5mm Super Conductor wire sets are available in custom or universal-fit applications, assembled or not, with a variety of terminal and boot end options.

4.65 out of 5 stars ( 2007 )

$114.95

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$323.95

Painless Performance OEM Flashed Computers

Painless Performance OEM computers feature a stock calibration made for your specific vehicle while removing the VATS (vehicle anti-theft system) making them the perfect solution for your engine swap. Some tuning may be required for your specific application, but the computer will allow you to start your vehicle and get it to a local tuner. Make your engine swap easier with Painless Performance computers.

4.13 out of 5 stars ( 8 )

$199.99

Summit Racing™ Street / Strip Series 8mm 300 Ohm Ignition Wires

With Summit Racing™ branded, all-100 percent silicone 8mm constructed wire, a 300 ohm per foot wire-wound EMI suppression core, high-heat silicone boots, and stainless steel and brass terminals, you get all the high-end features a wire set can offer, without breaking the bank! - Dual silicone high tear-resistant jacketing with fiberglass matting gives you the highest heat protection and superior terminal pull-off values in the business - Our 300 ohm per foot wire-wound magnetic suppression core maximizes the voltage output of your ignition system, while maintaining high EMI resistance values - Stainless steel terminals with posi-lock hardened clips and brass terminals are used for superior connection and consistent voltage delivery - Ultra-high heat silicone spark plug boots provide superior radiant heat protection - High dielectric strength properties virtually eliminate voltage leakage and blow through Installing our Summit Racing™ high-end 8mm sets will give you the confidence, reliability, and performance you expect from Summit Racing™ products.

4.51 out of 5 stars ( 1032 )

$36.99

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$81.99

Edelbrock Max-Fire Ultra-Spark 50 Spark Plug Wire Sets

Edelbrock Max-Fire Ultra-Spark 50 spark plug wire sets deliver maximum power output. Engineered for high performance engines that need all the voltage they can get, Max-Fire wires are constructed of leads that transport a low 50 ohms of resistance per ft. for maximum EMI/RFI noise suppression. Each Ultra-Spark starts with a spiral wound Ferro-magnetic KEVLAR® core wrapped with a suppression layer, stainless steel conductive winding, and a latex silicone layer. This is followed by an EPDM inner insulation topped with braid tape and a tempered 8.5mm silicone outer jacket that won't crack or shrink, and is resistant to chemicals. The wires are finished with silicone plug boots featuring high-quality snap and lock-style terminals for easy installation. Give your engine the most power possible with Edelbrock Max-Fire Ultra-Spark 50 spark plug wire sets.

4.58 out of 5 stars ( 53 )

$85.95

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$106.95

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.

4.49 out of 5 stars ( 70 )

$1,505.99

$12.99

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$1,429.99

Summit Racing™ Volt Max X-TREME Spark Plug Wire/Cap and Rotor Kits

Tune-up your entire ignition at once with Summit Racing™ Volt Max X-TREME spark plug wires, cap, and rotor kits. They're made to handle extreme conditions while perfectly matching OEM specs. The ultra-low resistance wire core is wrapped in a high dielectric capacitance jacket to keep voltage directed to the plug, and is protected by a tough silicone outer jacket. Stainless steel terminals (solid brass for Ford D.I.S. applications) with hardened, positive snap-locks ensure a permanent connection, and the silicone boots can handle up to 450 degrees F of heat. The wire sets include dielectric grease to seal terminals and boots, plus wire separators (a must if your OEM wire are 7mm). Select the tune-up kit designed for your vehicle.

4.69 out of 5 stars ( 153 )

$61.98

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$141.98

Painless Performance GMC/Chevy Truck Harnesses

Nothing could make re-wiring your Chevy/GMC truck any easier than Painless Performance harnesses. By adding a factory-style bulkhead connector and additional GM connectors, Painless made their universal harness a custom fit for these popular 2x4 and 4x4 GMC/Chevy pickups. These harnesses will work on pickups, Blazers and Suburbans. Includes circuits for: * Air conditioning * Heat * Camper cover lights * Cigarette lighter * Four wheel drive switch * Backup lights * Charging * Cruise control * Dome light * Electric choke * Electric fuel pump * Emergency flashers * Fan relay activation power * Fused power source * Headlights * Horn (relay) * Ignition coil * Instrument panel lighting and gauges * Park lights * Power antenna * Power door locks * Power windows * Radio/clock (constant and switched) * Starting * Taillights * Third brake lights * Turn signals * Wipers and washer pump

4.72 out of 5 stars ( 43 )

$635.99