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1966 GMC Parts and Accessories
Showing In Stock Items. Show All 38 Items.
On Sale
ACCEL SuperStock Ignition Coils
ACCEL SuperStock coils are excellent high-performance coils. They're designed with optimized low resistance and a high turns ratio, for higher energy output. This also results in quicker starts, improved throttle response, and more high-rpm power.
( 96 )
$45.98
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$81.05
$35.35
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$60.79
On Sale
Moroso Race Oil Filters
To maximize filter performance, Moroso race oil filters have a filtration rating of 27 microns. This results in a maximum pressure drop of only 2.5 psi, which results in more flow, less oil bypass, and maximum filtration performance, which is so important in severe racing conditions. Made with roll-formed threads for a precise, tight fit, and with an anti-drainback valve to keep oil in the filter after engine shutdown, they are perfect for any race application.
( 76 )
$29.99
$26.99
On Sale
Mr. Gasket High Performance Thermostats
Mr. Gasket high-performance thermostats are designed to resist large variations in coolant pressures that can occur at high rpms. Under these conditions, coolant temperature and pressure fight for control of the thermostat, keeping it from opening at its designed temperature. These balanced high-performance thermostats have brass-and-copper construction, and open at the right temperature regardless of engine rpm.
( 236 )
$29.11
$22.38
On Sale
Mr. Gasket Micro Electronic Fuel Pumps
Mr. Gasket micro electronic fuel pumps are compatible with gasoline, alcohol, diesel, and E85 fuels and additives (depending on the model). They feature solid-state, worry-free electronics and eliminate vapor lock and flooding. Great as stand-alone or booster pumps, the micro units are self-priming and have a simple 2-wire design. They work with 12 V negative-ground systems and include mounting hardware. Mr. Gasket micro electronic fuel pumps will supply adequate fuel, time and time again.
( 81 )
$69.39
$53.36
On Sale
Summit Racing™ Fan Shrouds
Whether you need a stock replacement for your restoration or repair project, a race-ready aluminum shroud for your competition vehicle, or a universal shroud for your custom application, you'll find the right fit at Summit Racing Equipment®. Choose the fan shroud designed for your application needs.
( 1 )
$150.99
$135.89
On Sale
Summit Racing™ Direct-Fit Reproduction Wiper Arm and Blade Kit
Summit Racing™ offers direct-fit reproduction windshield wiper kits that include both arms and blades for a wide range of vehicles—including many Chevrolet, GMC, Ford, Pontiac, Buick, and Oldsmobile models from the 1940s and up. The wiper arms are machined from stainless steel with a black or polished finish, while the rubber replacement blades feature silver frames and are available in various lengths. All components are built to factory specifications for proper fit and long-lasting performance. Order the kit recommended for your application.
( 3 )
$59.96
$53.96
On Sale
Moroso Water Pump Gasket and Seal Kits
They have you covered when you need to service or install your water pump. Moroso water pump gasket and seal kits are made from high-quality materials and are direct replacement items for your Moroso water pump.
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$9.99
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$16.99
$8.99
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$15.29
On Sale
Mr. Gasket Diecast Aluminum Valve Covers
Add some aluminum to your engine compartment with these Mr. Gasket diecast aluminum valve covers. They feature precision diecast aluminum construction for an exact fit. Their extended sealing lips positively locate and secure the gasket and prevent it from moving under pressure, eliminating oil leaks. The covers have a high-luster polished finish, and include a 1 1/4 in. breather hole, unless otherwise noted. They come in ball-milled or plain top models; the plain tops are a full .125 in. thick to enable custom milling or engraving.
( 2 )
$195.75
$110.27
On Sale
Brothers Trucks Tail Lamp Bezels
Welcome to Brothers Trucks, your source for classic truck restoration parts. Brothers offers tail lamp bezels to replace your missing, damaged, or dented originals. These quality reproduction bezels are a high-luster aluminum with a factory-like clear anodizing to help protect them from the elements. The bezels are available to fit the driver or passenger side of your truck. Bezels are sold individually or as a pair; order the bezels for your application needs.
( 1 )
$19.79
$11.15
On Sale
Summit Racing™ Direct-Fit Restoration Exterior Door Handles
Summit Racing™ Direct-Fit Restoration exterior door handles will provide a finished look you can be proud of. Made with quality materials and finishes, our exterior door handles are available to restore one of the most used pieces on the door of your vehicle. Complete your classic's aesthetics with the Summit Racing™ Direct-Fit Restoration exterior door handle reproduced for your vehicle.
( 6 )
$62.99
$53.54
On Sale
Moroso Chrome Oil Filters
When good looks are important, Moroso chrome oil filters are the way to go. Outside is a triple process, chrome plated steel housing that's hand-polished and then rack-nickled before chroming to ensure the highest luster possible. Inside is a heat-cured, resin-impregnated element that exceeds OEM specifications for filtration efficiency.
( 23 )
$35.99
$32.39
On Sale
Summit Racing™ Direct-Fit Restoration Instrument Gauges
Summit Racing™ direct-fit restoration instrument gauges are made of high-quality components to ensure performance and dependability. They provide an OE fit and style to finish your project vehicle with the proper function and looks. Several gauge types are available. If you are looking for new instrument gauges to finish your vehicle, make your choice from our selection of Summit Racing™ instrument gauges.
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$79.99
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$255.99
$71.99
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$230.39
On Sale
Lakewood Transmission Mounts
Lakewood transmission mounts handle the stress of high horsepower! Constructed from durable polyurethane, they absorb vibration, last longer than rubber mounts, and include Grade 8 hardware. Lakewood transmission mounts feature a unique, built-in safety lock to keep from separating under high-torque loads, making them ideal for use on the street or at the strip. Order the model recommended for your vehicle, engine, and transmission application.
( 3 )
$99.95
$74.96
On Sale
Summit Racing™ Windshield Washer Reservoirs
Summit Racing™ offers windshield washer reservoirs for a variety of cars and trucks, including many Buick, Chevrolet, GMC, and Pontiac models from the 1960s, '70s, '80s, and '90s. These GM replacements include the plastic washer jar, cap, inside hose, and filter. Each part is manufactured from factory materials and specifications to ensure proper fitment, appearance, and long-lasting performance. They meet or exceed OE quality standards.
( 6 )
$37.98
$34.18
On Sale
Summit Racing™ Direct-Fit Door Sill Plates
Summit Racing™ offers direct-fit door sill plates for a wide range of vehicles from the 1950s, '60s, '70s, and '80s. The door jamb step plates are machined from quality materials with a clear anodized finish for protection and are identical to the factory originals, including the engraved or riveted logo emblems. Door sill plates take a lot of abuse, with driver and passengers getting in and out of their vehicle. Now you can replace these highly visible components economically with quality reproduction parts from Summit Racing™. Order the model designed for your vehicle application.
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$38.99
$30.59
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$35.09
On Sale
Summit Racing™ Direct-Fit Wheel Trim Rings
Summit Racing™ direct-fit wheel trim rings will enhance the look of your classic's wheels. Our beautifully polished, stainless steel trim rings simply snap on, upgrading the look of your wheels in minutes. And don't worry--our Summit Racing™ rings trim your rims, not your wallet. Available in different diameters. Select the set with the ideal fit for your vehicle.
( 1 )
$121.99
$109.79
On Sale
Brothers Trucks Bumper Bolts
Holley Classic Trucks offers threaded bumper bolts just like the original bumper hardware found on 1947-1966 Chevrolet and GMC truck models. Made of high-quality material, the bolts are available in your choice of chrome, black, or polished stainless steel. Matching bolt nut is also included. Select the bumper bolts designed for fitment for your make and model truck.
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$4.39
$2.47
On Sale
Proform Electric Water Pumps
Proform electric water pumps eliminate unnecessary weight, as well as the impeller-induced drag experienced with mechanical pumps at high rpm. Proform pumps crank out up to 35+ gpm and deliver the cooling that can mean the difference between a win and second place! Made of durable, lightweight diecast aluminum, they're epoxy coated for corrosion resistance, and can be used for competition or street applications. The replacement pumps are available in several size and color options for vehicles from the 1950s and up.
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$240.99
$180.74
On Sale
Moroso Mag-Tune Spark Plug Wires
These Moroso Mag-Tune spark plug wires are fully tested to ensure secure termination, electrical conductivity, and dielectric strength. They feature moisture-resistant 100 percent silicone boots and snap-lock spark plug terminals. The Moroso Mag-Tune spark plug wires start with a conductive latex-coated, heavy-duty fiberglass core and then add a spiral-wound stainless nickel alloy conductor over the top. Added to that is a fiberglass reinforcing braid, and they finish the construction with a high-temperature EPDM jacketing.
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$26.99
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$32.99
$24.29
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$29.69
On Sale
Summit Racing™ Side Mirror Components
Summit Racing™ offers side mirror components for hundreds of applications, including many Chevrolet and GMC trucks from the 1940s, '50s, '60s, and '70s. From manual mirror heads and base gaskets, to mirror arms and hardware, these replacement parts are made from factory materials and specifications to ensure proper fitment, appearance, and long-lasting performance. They meet or exceed OE quality standards.
Not Yet Reviewed
$25.99
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$31.99
$22.09
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$28.79
On Sale
Summit Racing™ Direct-Fit Restoration Armrests
Summit Racing™ Direct-Fit Restoration armrests will give your classic's interior a fresh appearance. Our reproduction pads are made with soft urethane that replicates the originals in appearance, shape, and fit. Choose the ones designed for your vehicle.
( 3 )
$28.99
$26.09
On Sale
Brothers Trucks Radiator Retainer Pads
Brothers Trucks offers quality parts and accessories for your classic truck restoration, including radiator retainer pads. These durable rubber pads are designed to cushion and isolate the radiator from vibration and damage. The radiator retainer pads are sold individually in upper or lower pad versions for compatibility for various early model Chevrolet, GMC, C/K Series trucks and Suburban. Order the pad replacements designed for your application needs.
( 1 )
$14.15
$7.97
On Sale
Proform Harmonic Balancer Covers
Timing is important for your engine to run efficiently and Proform harmonic balancer covers will help to assure your timing is accurate. Proform's high-quality aluminum covers are mounted directly through the center hub to eliminate the effect of damper slippage and are clearly marked with TDC and proper timing degrees. But, not only do they offer improved readability, timing accuracy, and a more stable top dead center indication, they are available in your choice of durable long-lasting finishes to enhance the appearance under your hood.
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$31.99
$23.99
On Sale
Mr. Gasket Engine Dress-Up Kits
Engine dress-up kits from Mr. Gasket are the ideal starter kits for customizing engines and enhancing the appearance of the engine compartment. All parts are chrome plated for lasting beauty.
Not Yet Reviewed
$146.85
$82.66
