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1966 GMC Parts and Accessories

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Results 1 - 24 of 344

Fel-Pro Timing Cover Gaskets

The chain of command between a crankshaft, camshaft, and engine valves is central to your vehicle's basic movement—which is why it's so important to protect the timing belt. Fel-Pro timing cover gaskets provide a tight seal to keep contaminants out of the gear shaft area. They're offered in hundreds of single or multi-piece sets for OE-style fitment on a wide variety of cars, trucks, vans, and SUVs; gaskets for industrial use are also available. Ideal for stock replacement (not intended for racing applications), Fel-Pro gaskets are made from materials such as fiber, cork, and rubber. Choose the kit which corresponds to your year/make and engine application.

4.76 out of 5 stars ( 556 )

$13.99

$17.99

K&N Performance Gold Oil Filters

Get oil filtration that's as good as gold with K&N Performance Gold oil filters. Keep your engine free from contaminants as small as 10 microns. They use a resin-impregnated filter media to provide maximum filtering and an inner core to lend extra structural support to the filter, preventing filter collapse. Plus, many of these K&N oil filters have an anti-drainback valve (where applicable) that eliminates dry starts and prevents oil from draining back into the crankcase during engine shutdown. And they're protected by a heavy-duty outer shell that guards against rock and stone damage and provides over 550 psi hydrostatic burst strength. So, if you want golden-level oil protection, then you want K&N oil filters.

4.82 out of 5 stars ( 522 )

$16.03

$19.99

Timken Wheel Bearings

Timken wheel bearings are designed to be exact replacements for your OEM wheel bearings. Their steel roller bearing configuration allows for maximum performance without sacrificing durability. Available for a variety of passenger cars, trucks, and SUVs, these Timken wheel bearings will get you back on the road in no time.

4.71 out of 5 stars ( 268 )

$12.99

$13.99

Melling Oil Pump Screen Assemblies

Melling oil pump screen assemblies are designed for use with your Melling oil pump. These replacement pickups have a built-in filter screen and are engineered to fit the stock pan and specs—and, in some cases, Street/Strip and Circle Track applications. Various installation methods are available, including bolt-in, press fit, and screw-in. Melling offers nearly 200 models; select the assembly tailored for fitment with your specific vehicle or engine.

4.55 out of 5 stars ( 385 )

$12.99

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

Melling Heavy-Duty Intermediate Driveshafts

Melling Automotive Products manufactures a complete line of heavy-duty oil pump intermediate driveshafts. These shafts are made of stress- and fatigue-proof steel for maximum strength and durability. They're available for thousands of vehicle and engine family applications.

4.76 out of 5 stars ( 180 )

$11.99

$17.99

Auto Metal Direct Window Cranks

Auto Metal direct window cranks are superior quality replacements for damaged, missing, or corroded OE originals. All feature diecast construction with the correct handle style and knobs, and many are built using proprietary manufacturing and tooling with correct length internal splines for tight engagement with the window regulator shaft. Most include retaining clips. Order the AMD window crank model designed for your application needs.

4.35 out of 5 stars ( 20 )

$13.99

Dorman Lug Nuts

Dorman lug nuts are designed and constructed to strict engineering quality standards. All Dorman wheel nuts are manufactured with high corrosion resistance to combat rust in any environment. Available in multiple styles and finishes, they match the originals to blend in with the overall aesthetic design of your vehicle. Chrome upgrade nuts are also available in multiple styles and colors to enhance the look of your wheels. Features include: * Wheel nut covers also available * Easy to install * Available in different quantities and packaging options * Chrome wheel lock kits available (where applicable)

4.48 out of 5 stars ( 822 )

$12.99

$19.99

Fel-Pro PermaDry Valve Cover Gaskets

Fel-Pro PermaDry valve cover gaskets are recommended for stock replacement use. Their shape, thickness, and construction varies with each engine application. In addition to tried-and-true materials such as cork and rubber, advances in gasket technology have also been incorporated into molded silicone seals for leak-free performance. Simply match up your vehicle's make and model year with the Fel-Pro PermaDry valve cover gaskets designed for precise fitment. Note that these gaskets are not intended for race applications.

4.59 out of 5 stars ( 390 )

$11.99

$19.99

Moog Premium U-Joints

Moog Premium U-joints are precision-manufactured to exacting standards. They have forged and case-hardened alloy steel crosses and heat-treated needle bearings. Cold-formed radial bearing cups provide 360 degree lubrication distribution, while superior-quality seals, and a grease fitting in the cross body make for easy maintenance. The U-joints are available for nearly two dozen positions, in universal and vehicle-specific applications.

4.65 out of 5 stars ( 220 )

$12.99

$18.99

Moog Super Strength U-Joints

Moog Super Strength U-joints are precision-manufactured to exacting standards. They have forged and case-hardened alloy steel crosses and heat-treated needle bearings. Cold-formed radial bearing cups provide 360 degree lubrication distribution, while superior-quality seals and a grease fitting make for easy maintenance. In addition, the Super Strength U-joints have an exclusive microshield coating to protect against rust and corrosion. They are available in greasable and non-greasable styles for more than a dozen positions--in universal and vehicle-specific applications.

4.56 out of 5 stars ( 233 )

$15.99

$17.99

Ridetech Spanner Wrenches

Spanner wrenches are a must-have tool for adjusting your coilover shock absorbers. Ridetech's wrenches grip the retainer under the spring to spin it and adjust the coil spring up or down. By loosening the small bolt holding the collar, you can turn it with the wrench; no need to unbolt the top of the shock. Correct adjustment of the coil spring preload is a critical step toward improved suspension and handling. Ridetech machined spanner wrenches can be used manually or as an attachment on your 3/8 in. ratchet.

4.25 out of 5 stars ( 16 )

$20.00

Yukon Gear & Axle C-Clips

Yukon Gear & Axle C-clips keep a secure hold on your axle. These little steel C-clips are mighty important, so they're precision-crafted to stay in the groove and prevent your shaft from sliding out. The replacement clips are available for fitment on more than a dozen axle models. Trust Yukon C-clips for differential maintenance.

4.92 out of 5 stars ( 48 )

$11.89

Wagner Halogen Sealed Beams

Wagner halogen sealed beams feature custom-designed glass lenses that are manufactured to each specific application. They use a non-reflective bottom shelf for increased lamp effectiveness in rain, snow, and fog. A special grinding process on the aiming pads forms a perfect plane, making headlight aiming an easy process. The Wagner halogen sealed beams use spray-coated ferrules with rust-inhibiting lacquer to eliminate corrosion. They feature high-grade brass terminals and a glass exhaust tube. The beams are filled with Argon gas and are 100 percent leak-checked for maximum light performance. Get more light and better performance with these Wagner halogen sealed beams.

4.58 out of 5 stars ( 139 )

$10.99

$11.99

Fel-Pro Rear Main Seals

Fel-Pro rear main seals are ideal for stock rebuilds or street driven cars and trucks. These OEM-style replacement seals are not intended for race applications. They're available in a variety of materials and configurations for fitment on specific vehicles and engine families.

4.7 out of 5 stars ( 170 )

$13.99

$15.99

Melling Performance PRO-Line Pushrods

Melling Performance PRO-Line pushrods give you the reliability that you need from your valvetrain. They are manufactured from high-quality carbon steel, are hardened for use with guideplates, and exceed OEM specifications. Their pushrods also feature close-tolerance wall thickness and a centerless ground to make sure that they are a matched set. Choose Melling Performance PRO-Line pushrods to keep your valvetrain operating efficiently.

4.46 out of 5 stars ( 13 )

$10.99

$18.99

On Sale

Summit Racing™ Direct-Fit Reproduction Wiper Blades

Summit Racing™ offers direct-fit reproduction windshield wiper blades and related accessories for a wide range of vehicles—including many Chevrolet, GMC, Ford, Pontiac, Buick, and Oldsmobile cars, trucks, and vans from the 1940s and up. These rubber replacements blades and silver frames are available in a variety of lengths. They're manufactured in accordance with factory specs to ensure proper fit and long-lasting performance. Order the blades recommended for your application.

4.31 out of 5 stars ( 13 )

$14.99


$13.49

Dorman Wheel Studs

When it comes to your vehicle's wheels, don't take chances. Replace your rusted, worn, or bent original equipment wheel studs with these Dorman wheel studs. They're manufactured from quality materials and are available in different thread sizes to fit your specific application. Features include: * Direct replacement for a proper fit every time * Corrosion-resistant * Double-ended studs, serrated bolts, and wheel bolts available * Over-length and under-length studs available for convenience and ease of installation

4.63 out of 5 stars ( 476 )

$11.99

$15.99

Hayden Electric Fan Adjustable Thermostat Kits

Hayden electric fan adjustable thermostat kits allow for a wide range of temperature adjustments for your electric fan. To help prevent your radiator from overheating, just select your fan to the temperature you want it at so it automatically goes into cool-mode. For easy installation, the sensor probe can either fit in the water-neck or between the fins of your radiator. Get your cool on with electric fan adjustable thermostat kits from Hayden!

4.52 out of 5 stars ( 84 )

$18.99

Fel-Pro Head Gaskets

OEM replacement Fel-Pro head gaskets are ideal for stock rebuilds on street-driven cars and trucks. These seals are available in a dozen materials, with different bores, thicknesses, and compressed volumes. They're designed for precise fitment on specific engine applications. (Fel-Pro head gaskets are not intended for racing use.)

4.79 out of 5 stars ( 259 )

$15.99

Auto Metal Direct Rocker Panels

Auto Metal Direct rocker panels are ideal replacements for rusty or damaged originals. Constructed from high-quality steel and EDP coated for durability, they're a direct-fit and include all correct-as-original clips, tabs, flanges, bends, and seams. These panels are available for inner and outer positions on either side of your vehicle. Order the model designed for your application. When it comes to fit and quality craftsmanship, Auto Metal Direct rocker panels are a perfect choice for your restoration project.

4.43 out of 5 stars ( 127 )

$13.99

Timken Differential Bearings

Make sure that the job is done right with Timken differential carrier bearings. You can trust Timken to supply you with bearings manufactured with technology-driven processes to the most stringent of thresholds and manufacturing tolerances. Look to Timken's differential bearings to provide you with the confidence that you need when completing your ring and pinion installations.

4.36 out of 5 stars ( 50 )

$19.99

Summit Racing Equipment® U-Joints

Don't ignore the signs! A clunking and clanging noise, intense vibrations at accelerated speeds ... it could be an indication of a failing U-joint. If that's the diagnosis, here is the solution--replace it with one of our Summit Racing Equipment® U-joints. These drivetrain components are engineered from quality materials to meet or exceed OE standards, and are available in applications with forged and case-hardened alloy steel crosses for lasting service life. The bearing cups are case-hardened for strength and durability, and superior seals help keep contaminants out and allow for proper lubrication. Plus, a grease fitting in the cross body allows for easy maintenance. Select your part application and install it to avoid complete U-joint failure--problem solved!

4.09 out of 5 stars ( 33 )

$14.99

$19.99

Fel-Pro Water Neck Gaskets

Fel-Pro water neck gaskets are available for hundreds of applications, including most engine coolant outlets and thermostat housings. These inexpensive seals are offered in a variety of materials and configurations. Avoid unwanted leaks. Order the gaskets recommended for your vehicle and engine family.

4.71 out of 5 stars ( 277 )

$13.99