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1966 GMC Parts and Accessories
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On Sale
MSD Blaster 2 Ignition Coils
MSD Blaster coils put out 45,000 V, which are 15,000 more than stock. They also have an oil-filled metal canister and will fit stock mounting brackets.
( 449 )
$55.85
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.
( 103 )
$79.99
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$99.99
Fel-Pro Engine Gasket Kits
Fel-Pro engine gasket kits include the seals needed for a complete rebuild, all in one convenient and affordable package. Each kit features the premium-quality gaskets required for your specific engine—from head, intake, and exhaust gaskets … to valve cover, fuel and water pump gaskets, and many more. These sets are available for thousands of vehicle applications. Match your year/make/model to the Fel-Pro engine gasket kit designed for precise fitment.
( 572 )
$52.99
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$99.99
Melling High-Volume Oil Pumps
Melling high-volume oil pumps give you an additional 20 to 25 percent of much-needed oil volume for your performance application. For those of you who need added pressure, many pumps are supplied with a high-pressure spring (where noted). The pumps are built using a proprietary casting process, which yields maximum performance and reliability. Every Melling oil pump is completely pressure-tested, including idle and bypass pressure, before it leaves the factory. Dozens of models are available for fitment; order the pump and options needed for your vehicle.
( 373 )
$53.99
Cometic MLS Head Gaskets
Cometic MLS head gaskets are constructed from multiple layers of stainless steel for additional strength over traditional gaskets. They contain load-controlled embossments that help conform load distribution across the sealing area, and where applicable, valve pocketing to avoid chamber intrusion. This creates an exceptional seal by requiring less clamp load and resulting in less bore distortion. The stainless-steel outer layers utilize a rubber-binder coating that features high-temperature and chemical-resistant polymers. These gaskets are available for most cylinder heads. As with all Cometic MLS head gaskets, no sealants or re-torque is required when properly installed on prepared surfaces. Get the engine performance you want with an assist from the Cometic MLS head gaskets best suited for your application.
( 576 )
$85.48
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$95.06
Hayden Rapid-Cool Transmission Oil Coolers
Hayden Rapid-Cool transmission oil coolers take the heat, so your vehicle won't! Over 14-million transmissions fail every year, and 9 out of 10 are from overheating. Rapid-Cool's unique plate and fin design combines cooling expertise and space efficiency; multiple sizes are available. Their patented internal turbulation provides better heat transfer. Lower your operating temps with a pioneer in cooling: Hayden!
( 167 )
$53.99
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$62.99
RetroBelt 2-Point Lap Seat Belts
The RetroBelt 2-point lap seat belts feature an attractive buckle and are available in different lengths, in a variety of color options. Until the late 1960s, few vehicles came equipped with safety restraints. To help ensure the safety of you and your loved ones, adding or replacing a seat belt in your classic is one of the wisest investments you can make. These 2-point lap seat belts from RetroBelt meets or exceeds federal motor safety standards.
( 117 )
$66.99
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$72.99
RetroBelt 3-Point Retractable Lap and Shoulder Seat Belt Systems
RetroBelt 3-point retractable lap and shoulder seat belt systems are available for bench and bucket seat applications. They're offered in a variety of colors and buckle styles. Replace or upgrade your original safety harnesses with quality-made reproductions from RetroBelt.
( 99 )
$81.99
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$92.99
Vision American Muscle 55 Rally Series Silver Wheels
Vision American Muscle 55 Rally Series silver wheels are available in a variety of widths, bolt patterns, backspacing, offset, and center bore options. These 2-piece steel rims have a glossy silver finish and offer a vintage profile for a bit of throwback curb appeal. The 55 Rally Series will look great on vehicles from the 1950s and up through today's muscle machines.
( 371 )
$68.99
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$74.99
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.
( 8 )
$81.99
$73.79
Spicer Drivetrain Products Ball Joints
Spicer Drivetrain Products offers ball joints for a broad range of applications, from the 1970s and up. These OE-style replacements are made from quality materials, and most include mounting nut and cotter pin for installation. Swap out your worn or damaged original ball joints with a new kit from Spicer.
( 97 )
$99.99
Rancho RS5000X Shock Absorbers
Perform a suspension upgrade with Rancho RS5000X shock absorbers—to elevate the overall handling and performance of your ride, both on and off-road. The core of these innovative shocks is their unique and patented rebound valving system, and the advanced compression phase of the shock absorber. These shocks are built to last, with double-welded loops, high-capacity twin-tube construction, and a nitro-carburized rod. So, it doesn't matter if your road warrior sticks to the pavement or kicks up some dust—RS5000X shock absorbers will improve your ride all around. Additional features and benefits include: * Progressive engagement valving (compression cycle) * Tuned compression control valve * Gas pressurization of shock * Black natural rubber bushings * Glass-filled Fluon banded piston * Rebound bumper * Protective boot * Low-friction, self-lubricating seal
( 409 )
$68.99
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$74.99
Derale Clutch Fans
Derale clutch fans feature high-flow steel blades and a dual pattern mounting hub. Each blade has five rivets for increased strength. For cooling accessories under the hood, trust the expertise of Derale Performance.
( 198 )
$82.56
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.
( 17 )
$52.99
PRW Gold Series Flexplates
PRW Gold Series flexplates are engineered to handle extreme duty applications and designed to endure the punishment of modern high horsepower engines. The 4mm thick centerplate provides a solid foundation for these direct bolt-on drivetrain components. Ring gears are precision double-welded, utilizing robotic machinery and cold-welding processes for added durability. These flexplates are rigorously inspected throughout the manufacturing cycle to ensure you receive the expected quality. They are available in a wide variety of configurations to precisely match your application. Raise the bar on your high performance vehicle with PRW Gold Series flexplates. Order the style recommended for your specific vehicle and engine size. Features and specs: * Designed to fit standard OEM, aftermarket replacement, and high performance torque converters * SFI 29.1 certified * Forged one-piece steel ring gears * 0.035 in. thicker than stock flexplates * Constructed from cold-rolled chromoly steel * Long lasting yellow zinc plated finish
( 52 )
$84.52
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$90.77
On Sale
Proform Pushrods
These Proform pushrods can give you the foundation you need for a reliable valvetrain. They are manufactured from 4130 chromoly heat-treated tubing with .065 in. wall thickness. Proform pushrods can be used with guideplates; they feature a heat-treated insert on one end and a precision-formed tip to meet the friction-reducing specified radius on the other. Create a stable and durable valvetrain with these Proform pushrods.
( 7 )
$89.99
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$93.99
MSD Iron Distributor Gears
MSD puts their years of experience to work in making these top-notch iron distributor gears. Their high grade, ductile iron is micro polished for a smooth and scuff-free finish then Melonite QPC coated to reduce friction and initial wear. Excessive clearance causes timing fluctuation throughout the rpm range, resulting in lost horsepower, so MSD also designed these oversized gears for tighter mesh between the camshaft and distributor drive gears.
( 62 )
$60.75
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.
( 7 )
$82.99
$74.69
The Right Stuff Master Cylinders
The Right Stuff master cylinders are completely new units with no core charge. They offer a wide variety of designs to provide compatibility with manual brakes as well as power-assisted applications. Available in aluminum and cast iron, in single or dual reservoir configurations with several bore diameters to accommodate front disc/rear drum brakes or 4-wheel disc systems, they are also offered in a variety of finishes and lid attachment styles. Whether you're building a brake system from scratch, or updating a vintage system, The Right Stuff probably has what you need for your make and model.
( 253 )
$71.99
Dayco Standard Heater Hoses
Dayco standard heater hoses carry the heated coolant from the engine block to the heater core under the dashboard, and return it to the engine. They're made for general service on light trucks and passenger cars. The ultra-durable hoses are constructed using all EPDM compounds, with spiral reinforcement for high burst strength and heat resistance of -40 degrees F (-40 degrees C) to +257 degrees F (+125 degrees C). These black cover hoses are similar to the SAE 20R3, Class D-2, and are specifically designed to be compatible with all common coolants and coolant additives. However, they are not suitable for fuel or oil transfer. Dayco heater hoses are available in a variety of diameters and lengths.
( 45 )
$57.99
Taylor ThunderVolt 8.2mm Spark Plug Wire Sets
ThunderVolt 8.2mm wires from Taylor are an easy, proven, dyno-tested way to gain more power—simply by changing your spark plug wires! These factory replacement, ultra-high performance ignition wire sets are loaded with features and benefits, including: * 50 ohms of resistance per foot * 100 percent silicone 2-layer jacket * Ferrite spiral-wound coated core * RFI and EMI-compatible for all ignition systems * Dyno-tested to outperform the competition * Superior spark energy * Increased horsepower * Significant torque gains * Smoother idle * Improved fuel economy * Universal, race, and custom fit sets available
( 662 )
$87.99
ACDelco Gold Cooling Fan Clutches
ACDelco Gold cooling fan clutches are high-quality aftermarket replacements for your worn-out original. Fan clutches control the speed of the radiator fan, based on the temperature of the air as it passes through the radiator fins. They're manufactured to meet or exceed your expectations for fit, form and function. Order the model recommended for your vehicle.
( 25 )
$53.99
Real Deal Steel Parking Brake Components
Real Deal Steel offers a variety of parking brake components for classic vehicles. These factory reproductions ensure the fit, form, and function of the originals. Order the model recommended for your application.
( 5 )
$99.99
Energy Suspension Body Mount Bushings
Aluminum body mounts are too harsh for street use and tend to break, causing damage to other parts; while factory rubber mounts are so soft that they crack, distort, crush, and often fall off. Energy Suspension's specially formulated polyurethane body mount sets combine the best qualities of both—they're soft enough for a smooth ride, and yet rugged enough for the most demanding road or track. Most have a steel ring molded into the end for added durability. Hundreds of kits are available; order the model recommended for your application.
( 638 )
$69.61
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$70.45
