Selected Filters


Loading...

Availability


1966 GMC Summit Racing Parts and Accessories

Part Groups

Results 1 - 24 of 110

Summit Racing™ Direct-Fit LED Headlight Assemblies and Components

If you're looking to convert over to LED headlights in your classic car or truck, Summit Racing™ direct-fit LED Headlights bulbs will help you see the light. Available with options that include sealed or unsealed, round or rectangular, and single or dual-beam capabilities, you're sure to find what you're looking for. Add some modern capabilities to your favorite ride with the Summit Racing™ direct-fit LED headlights best suited for your application.

4.34 out of 5 stars ( 103 )

$79.99

$99.99

Summit Racing™ Thermostats

Summit Racing offers replacement thermostats for thousands of vehicles. They're offered in a variety of styles, materials, flow rates, temperature ratings, and more. A reliable thermostat is essential to your cooling system and overall performance—kicking in precisely when your engine needs it. Order the model best suited for your application.

4.28 out of 5 stars ( 367 )

$8.99

$9.99

Summit Racing™ OE Replacement Flywheels

Summit Racing™ OE replacement flywheels offer a great fit and an economical price. They are manufactured from ductile iron and offer original fit and function. Replace your old flywheels with Summit Racing™ OE parts.

4.29 out of 5 stars ( 75 )

$139.99

Summit Racing™ Frame Brace Kits

Summit Racing™ frame brace kits are designed to easily install and strengthen the factory frame of your classic car or truck. The benefit of stiffening the frame is improved handling and a tight predictable feel. Reinforce your chassis and create a custom pro touring style, corner carving ride with these Summit Racing™ frame brace kits. *Constructed From DOM tubing *Computer Designed, Machined, and Bent *Welding Required for most kits *Adjustable transmission crossmember for Manuals or overdrives included *Generous openings for Dual Exhaust pipe routing *Exhaust hangers provided

4.21 out of 5 stars ( 70 )

$1,029.98

$1,331.98

Summit Racing™ Mechanical Lifters

These Summit Racing™ mechanical lifters are manufactured using the tightest tolerances in the industry, ensuring optimum performance. The crown of the lifters is ground to a precise radius for proper break-in and to guarantee long life. The Summit Racing™ mechanical lifters feature an oil-metering band milled to the correct depth to prevent too much oil from being delivered to the top of the motor and to prevent horsepower loss.

3.0 out of 5 stars ( 2 )

$109.99

Summit Racing™ Power Brake Conversion Kits

Summit Racing™ power brake conversion kits create more stopping power. Upgrading your classic to power brakes is smart—and safer! Many older vehicles used single-reservoir master cylinders. Our conversion kits feature dual reservoir cast iron master cylinders. All parts are brand new, available for many applications from the 1940s and up, and some kits may include pedal rod extensions and mounting hardware.

4.01 out of 5 stars ( 335 )

$195.99

$268.99

Summit Racing™ Billet Distributors

Our Summit Racing™ billet distributors provide reliable spark throughout the rpm range, so they'll deliver the performance you need, no matter what you drive--race car, street machine, or hauler. The affordable distributors have high-dollar features that outperform the competition, like a lightweight aluminum housing that's precision CNC-machined for strength and stability, polished steel shafts with sealed ball bearings for stable operation through 10,000 rpm, and a maintenance-free, high-output magnetic trigger for accurate and reliable performance. The distributors have a black alkyd cap and an adjustable mechanical advance, so you can precisely tune the curve to your engine setup. Some models also feature vacuum advance. An ignition box is required for use with Summit Racing™ billet distributors.

4.51 out of 5 stars ( 167 )

$189.99

Summit Racing™ Rear Drum-to-Disc Brake Conversion Kits

Our Summit Racing™ rear drum-to-disc brake conversion kits take the guesswork and high price tag out of building a braking system. They're available in a variety of sizes and rotor styles for different axle models and housing flanges. Order the kit recommended for your vehicle application. Summit Racing™ rear drum-to-disc brake conversions include: * Rotors * Calipers * Mounting brackets * Brake hoses and banjo bolts * Installation hardware

4.09 out of 5 stars ( 235 )

$671.99

On Sale

Summit Racing™ Direct-Fit Restoration Washer Pump

You push the button for wiper fluid—and nothing happens. It's not just annoying, it's dangerous. Summit Racing™ offers direct-fit restoration washer pumps for a wide range of vehicles, including many Chevrolet, Buick, GMC, Oldsmobile, and Pontiac models from the 1960s, '70s, '80s, and '90s. These windshield washer pumps are replacement mechanisms you'll want to have when yours conks out, or if you're simply restoring a vintage car, truck or van for looks and functionality. They will return a steady stream to your wiper operation, helping to clear your view from dirt and debris in the summer and frost and slush in the winter.

3.5 out of 5 stars ( 8 )

$81.99


$73.79

Summit Racing™ Venom Black Milled Polished Lip Wheels

Summit Racing™ Venom black milled polished lip wheels add lethal looks to your vehicle. Offered in a long list of sizes, our cast aluminum Venom wheels provide a wide split 5-spoke pattern perfect for allowing everyone to get a good look at your high performance brakes. The spokes have a durable black finish with milled edges surrounded by a gleaming polished lip. Choose the ideal size to fit your vehicle.

4.95 out of 5 stars ( 42 )

$239.99

Summit Racing™ Clutch Kits

Summit Racing™ offers clutch kits to fit thousands of vehicle applications. These stock-style replacements are engineered to OE design and performance standards. They will work in tandem with your transmission to deliver smooth gear shifts and an enjoyable ride. Besides the quality product, Summit Racing™ clutch kits present a fantastic value. Order the model recommended for your car, truck, Jeep, or SUV.

4.44 out of 5 stars ( 98 )

$187.99

Summit Racing™ Track Bars

Is your ride clunking while you're turning corners? Wandering on level straightaways and shaking after hitting a bump? It may be that your track bar needs replaced! Summit Racing™ track bars are designed to eliminate the axle shift that can cause your vehicle to wander and shimmy, for a more controlled and steady ride. Summit Racing™ track bars feature durable steel construction for years of service.

4.76 out of 5 stars ( 17 )

$52.99

Summit Racing™ Transmission Mounts

Summit Racing™ transmission mounts are soft-running enough to absorb vibrations for street use, and yet are durable enough for racing use. They help to control torque on high performance vehicles and maintain a proper driveshaft angle to prevent early wear and unexpected powertrain damage. Made of high-quality polyurethane or rubber, the mounts are available in a variety of styles for specific vehicle and transmission applications. Order the model recommended for your ride.

4.69 out of 5 stars ( 102 )

$13.99

Summit Racing Equipment® Fast-Five Wheels

Add the race look to your vehicle without the high price. Our high-quality, cast-aluminum one-piece Summit Racing Equipment® Fast-Five wheels include a center cap, 5-spoke star-style design, and are available in multiple bolt patterns to suit your performance needs.

4.89 out of 5 stars ( 54 )

$176.99

On Sale

Summit Racing™ Direct-Fit Wiper Motors

Maintain the perfect view of your classic car or truck with Summit Racing™ direct-fit wiper motors. We offer several quality choices of motors and motor kits to replace non-functioning units. They will provide the correct fit and performance, restoring optimal operation of your windshield wipers with a hassle-free install. Choose the wiper motor designed for your vehicle.

5.0 out of 5 stars ( 7 )

$82.99

$115.99


$74.69

$104.39

Summit Racing™ Battery Pro Packs

Summit Racing™ battery Pro Packs combo an Optima RedTop battery, Painless battery cable kit, and a tray/hold-down kit for a complete install in your vehicle. The high performance AGM RedTop is Optima's ultimate starting battery designed to deliver a strong burst of ignition power for a reliable start-up every time. The batteries offer longer life, more vibration resistance, no maintenance, and are virtually spill proof and mountable in most any position. Painless Performance battery cable kits include a red 1-gauge positive and a black 1-gauge negative cable with lightweight abrasion-resistant insulation capable of handling over 250 amps and heavy-duty terminals already installed, side post adapters, and high-amp crimp ring terminals. Their 16 ft. length make them ideal for trunk-mounted batteries and custom installs. The battery tray/hold-downs are made from premium aluminum and chosen to match the battery in the Summit Racing™ Pro Pack selected.

Not Yet Reviewed

$550.97

Summit Racing™ AlumaRally Wheels

Add that classic rally wheel look to your ride with our Summit Racing™ AlumaRally wheels. Unlike your old steel rally wheels, these are made of a high-quality, one piece aluminum construction and are available in 15"-20" diameters.

4.93 out of 5 stars ( 15 )

$164.99

Summit Racing™ Timing Chain and Gear Set Pro Packs

Are you rebuilding your engine or installing a new camshaft? These Summit Racing™ timing chain and gear set Pro Packs include a new double-roller timing chain set, a cam change gasket set, rocker arm oil deflecting clips, assembly lubricant, and Loctite RTV 598 silicone. Complete your cam change with one of these Summit Racing™ timing chain and gear set Pro Packs.

3.74 out of 5 stars ( 19 )

$105.13

$176.95

On Sale

Summit Racing™ Custom-Fit Molded Carpet Kits

You spend a lot of time inside your car. Overhaul the appearance of your interior by replacing worn, stained, or ripped factory carpet with a Summit Racing™ custom-fit molded carpet kit. Each kit is cut and tailored to your specific vehicle, making installation easy and avoiding extensive trimming. Summit Racing™ has partnered with the premier manufacturer of automotive carpeting to offer these kits in your choice of molded vinyl, cut pile, or nylon loop. They're available in popular factory colors to help you choose the look and feel desired. Whether it's your daily driver or a 100-point restoration, Summit Racing™ custom-fit molded carpet kits have you covered.

4.05 out of 5 stars ( 168 )

$214.99

Summit Racing™ Classic OEM Radiators

Summit Racing™ classic OEM radiators are designed to give you top performance cooling, while fitting your vehicle's mounts, so your ride can have a new radiator without having to modify brackets and fittings. The radiators are available in various styles and sizes to best fit your application or engine bay design.

4.38 out of 5 stars ( 490 )

$328.99

Summit Racing™ Adjustable Clutch Fork Pivot Balls

Summit Racing™ adjustable clutch fork pivot balls allow for additional adjustment of the clutch fork height when the clutch assembly is changed. By utilizing a select combination of base metals and heat treat processes, they provide twice the surface hardness, twice the surface lubricity, and several times the corrosion resistance of OEM and similar aftermarket pivot balls. Available for passenger cars, trucks and SUVs, Summit Racing™ adjustable clutch fork pivot balls provide the proper adjustment for your clutch fork geometry. Designed for use with aftermarket clutch bellhousings only.

4.17 out of 5 stars ( 35 )

$20.99

On Sale

Summit Racing™ Direct-Fit Restoration Exterior Trim Molding

Summit Racing™ Direct-Fit Restoration exterior trim moldings highlight the body of your vehicle, providing a finished look you can be proud of. Made with quality materials and finishes, our trim pieces are available to restore the decorative and protective pieces found along the edges of the doors and windows, as well as on the body panels of cars and trucks. Complete your classic's aesthetics with the Summit Racing™ Direct-Fit Restoration exterior trim moldings reproduced for your vehicle.

1.67 out of 5 stars ( 6 )

$328.99


$296.09

On Sale

Summit Racing™ Headlight Switches

Summit Racing™ offers replacement headlight switches for a wide range of GM cars and trucks from the 1940s and up. The pull-style plastic switches are produced to stock specifications and are labeled. Decades of use can ruin the looks and performance of an original switch. Order the model designed to fit your application.

4.69 out of 5 stars ( 13 )

$26.99

On Sale

Summit Racing™ Cab Mount Bushings

Summit Racing™ cab mount bushings are designed to isolate the vehicle's cab from vibrations and noises transmitted from the engine and chassis. They can significantly improve overall ride quality for a comfortable and more enjoyable driving experience. These bushings can also help protect the cab from structural damage caused by excessive vibrations and stress. Select the Summit Racing™ cab mount bushings for your application needs.

2.33 out of 5 stars ( 3 )

$82.99


$74.69