Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
Availability
1966 GMC Parts and Accessories
Showing In Stock Items. Show All 81 Items.
Not Showing Customizable Items. View Customizable Items.
Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems
Holley Sniper 2 EFI Base Fuel Injection Systems are self-tuning, easy-to-install, EFI conversions for 4-barrel (4150 flange) style carburetors. They took everything that they learned from the original Sniper EFI system and added new features that will make your EFI conversion more simple, reliable, and modern. Like all Sniper EFI systems, Sniper 2 is designed to work with the Sniper Ecosystem that includes Hyperspark ignition, complete fuel systems, multiple user interfaces/dash displays, and more. Make your classic drive like a modern fuel-injected vehicle, with easy cold starts, smooth drivability, and improved fuel economy! Sniper 2 is designed to be installed at home in your garage with limited tools and the support of Holley's comprehensive installation manual and videos. The user-friendly setup wizard allows you to answer a few simple questions about your engine—and the system will begin self-tuning with no laptop or tuning required. If you're looking for a high-performance fuel injection system that delivers power, efficiency, and ease of use, look no further than the Sniper 2 EFI. Main features: * Only 4 wiring connections required: Battery+, Battery-, Switched Ignition, and RPM * Innovative clamping system allows you to locate the module anywhere in the tank beside your existing sending unit and can be rotated 360 degrees for easier clocking. * Main harness includes plug-and-play HyperSpark distributor support for integrated timing control, making your ignition setup hassle-free * Wide variety of tuning and gauge display options: from a 3.5 in. full-color LCD hand-held, 5 in. digital dash, or the Bluetooth dongle, which allows you to connect either an iOS or Android based cell phone to your Sniper 2 * Female -6 AN O-ring fittings * Overall height is only 3.280 in. * Supports up to 650 hp naturally aspirated or 575 hp on boost with four 100 lbs.-hr. injectors * For applications using a vehicle specific EFI conversion tank and fuel pump, or already having a fuel system capable of the required 55-65 psi, these systems are offered without a pump and fuel lines * Next generation ECU features improved RF noise and interference resistance (stands up to old car wiring, noisy alternators, faulty plug wires) * Redesigned throttle shaft and plate geometry for a smoother throttle feel * Integrated transmission kickdown provisions for GM TH350/400, 200-4R/700R4 and Ford C4/C6 applications * "Hidden Harness" wiring exit from the rear of throttle body for a clean appearance * Inputs and outputs consist of: 2x ground inputs, 2x ground outputs, 1x TPS output (0-5 V), and 1x tach output * Redesigned injector connector for improved reliability * Onboard contactless magnetic TPS sensor ensures an accurate TPS reading * Next generation mil-spec style M8 positive lock connector for CAN1 and CAN2 provides the latest in CAN bus technology for a simple yet robust connection * Cast-in fuel crossover from the primary to secondary fuel rail * The included Bosch LSU 4.9 wideband oxygen sensor provides real-time fuel map learning * Included clamp-on oxygen sensor kit ensures a leak-free oxygen sensor install with stainless steel T-bolt clamps and a stainless steel weldable oxygen sensor flange * Sniper 2 throttle bodies are serialized, which provides an improved experience in the event of any unit needing to be inspected
( 32 )
$1,299.95
—
$1,399.95
Edelbrock E-Street Cylinder Heads
Are you looking for a set of entry-level street performance heads for your modern street rod, muscle car, or truck? Edelbrock E-Street cylinder heads are just the ticket. These heads feature A356 aluminum castings that are heat-treated to T-6 specs for superior casting strength and quality. Their modern combustion chamber design helps to improve the combustion process and their larger-than-stock intake and exhaust ports help to move more air through your engine. These features improve an engine's efficiency, resulting in more horsepower and torque and improved mileage potential. All Edelbrock E-Street cylinder heads are assembled with manganese bronze valve guides, powder metal interlocking valve seats, and stainless steel one-piece valves with hardened valve tips. Edelbrock E-Street cylinder heads are ideal for entry level street performance engines.
( 120 )
$1,291.95
—
$1,332.95
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
( 70 )
$1,029.98
—
$1,331.98
Auto Metal Direct Hoods
Auto Metal Direct hoods are manufactured from steel and are fully coated with EDP to keep the hoods looking great on your ride for a long time. So, if your ride's hood has rust, dents, body filler, or hood scoop holes, just replace it with a brand new, factory-style hood from Auto Metal Direct. All underside bracing and brackets are faithful reproductions of the originals to offer an exceptional fit, authentic look, and value to your vehicle. Don't be fooled by cheap reproductions--demand AMD!
( 647 )
$1,207.99
Holley Sniper EFI 2300 Two-Barrel Fuel Injection Systems
Introducing Holley Sniper EFI 2300 two-barrel fuel injection systems! They're perfect for any vehicle that came standard with a 2300 Holley flange, like some Fairlanes, F100s, Javelins, Mustangs, Thunderbirds, Cougars, and more. These systems are economically priced so you can have all the benefits of EFI and still have money to finish or upgrade your ride! Put an end to cold start issues, hesitations, vapor lock, and flooding. Upgrade to Sniper EFI and get the tactical accuracy of EFI today! Features/Benefits: * Bolt-on 2300 flange carburetor replacement * Throttle body mounted ECU (kits only); no extra boxes to mount * Supports up to 350 hp with two 100 lb./hr. injectors * Only 4 wiring connections required! (Battery +, Battery -, Switched Ignition, and RPM) * Internal fuel pressure regulator eliminates the hassle of plumbing an external fuel pressure regulator (preset to 58.5 psi) * Integrated ignition timing control * High-resolution full color touch screen for initial setup, tuning, and gauge displays * Simple Calibration Wizard (answer a few questions about your engine and it creates the base map, then starts tuning on its own); NO laptop required! * Self-tuning ECU means you don't have to be a computer/tuning wiz to have EFI * The included Genuine Bosch LSU 4.9 wideband oxygen sensor provides real-time fuel map learn * OEM-style TPS/IAC and fuel pressure regulator for years of dependable service * Included clamp-on oxygen sensor kit for 2.25 in. exhaust ensures a leak-free oxygen sensor installation, with stainless steel T-bolt clamps and a stainless steel (weldable) oxygen sensor flange * Equipped with C4 / C6 Ford transmission kick down lever, as well as TH350, 400, and 700R4 provisions * Accepts many common 5 1/8 in. OEM or aftermarket air cleaner assemblies * Master Kit includes complete fuel system consisting of: 20 ft. of 3/8 in. vapor guard fuel hose, 12-920 fuel pump, filters, necessary hardware and bulkhead fitting to return fuel into the tank * Sniper EFI software free to download which allows for real time tuning
( 56 )
$1,229.95
Vintage Air Gen-V SureFit Systems Evaporator Kits
Get cool with Vintage Air! Their Gen 5 SureFit evaporator kits assist with providing powerful and intelligent climate control for your vehicle. These kits utilize an exclusive fully electronic microprocessor control system that eliminates cables or vacuum connections. Separate high-capacity copper parallel-flow heat coil and aluminum plate-and fin-cooling coils provide outstanding performance and instant temperature adjustments. Additionally, they include variable blower speed and dash/floor/defrost blend. Vintage Air Gen-V SureFit evaporator kits include the evaporator unit and mounting brackets, louvers (where required), duct hose wiring harness, hardware, and installation instructions, along with either a bolt-in replacement control panel or Vintage Air's patented electronic cable converters to use with your factory system controls. Choose the kit designed for your vehicle. Features and benefits: * Engineered to cool your vehicle faster than ever * Improved diagnostics and advanced systematic fail safes * Multiple mounting options for an easier installation * Rubber well-nut mounting points for improved NVH isolation * Separate high-capacity A/C and heater coils with blend air door for rapid vent temperature adjustment * OEM block-type expansion valve * Injection molded case for optimal precision, strength and quality * Injection molded blend air doors with integral rubber seals * Removable access covers for coil service * Interchangeable defrost and floor heat plenums for increased mounting flexibility * Powdercoated steel mounting brackets * Quiet high-performance blower
( 20 )
$1,418.99
ididit Retrofit Column Shift Steering Columns
The hot rod experts at ididit put a lot of time and research into these retrofit steering columns, ensuring a perfect fit for your specific vehicle. They are designed to fit in the factory location and, in many cases, will put the steering wheel back in its original location. They include self-canceling turn signals, 4-way flashers, and knobs and handles. The columns are designed for use with aftermarket steering wheels.
( 57 )
$1,260.00
—
$1,325.00
Edelbrock Performer RPM Cylinder Heads
Edelbrock Performer RPM aluminum cylinder heads feature threaded inserts in the rocker studs and exhaust manifold bolt holes for superior strength and durability. They also include hardened seats, bronze valve guides, and fully machined valve cover rails for a more consistent gasket seal. These heads offer improved power throughout the RPM range for greater throttle response and top-end horsepower. Countless options are available; order the model recommended for your vehicle and engine application.
( 174 )
$1,040.50
—
$1,079.50
Classic Performance Upgrade Stock Spindle Brake Kits
You can upgrade your stock suspension with Classic Performance stock spindle brake kits. Disc brakes are great. Your comprehensive CPP kit will include stock height spindles and all the components needed, from rotors to hardware, for a hassle-free installation. Make the switch to disc brakes with Classic Performance stock spindle brake kits.
( 47 )
$1,024.99
Wilwood Forged Dynalite Rear Parking Brake Kits
Wilwood forged Dynalite rear parking brake kits provide the best solution for many rear axles requiring a parking brake. The forged billet Dynalite 4-piston calipers, one-piece drum/rotors, and high-friction pads provide balanced braking for all types of performance street, strip, and show machines. Their internal shoe parking brake design stays hidden, but has excellent static holding power for parking. Wilwood offers optional caliper finishes and rotor designs to enable the builder to personalize the style and optimize brake performance for every individual application.
( 124 )
$1,199.13
—
$1,336.63
Flaming River Tilt Column Shift Steering Columns
Flaming River tilt column shift steering columns feature large tube diameters and compact shrouds to create a unique custom look. Available in a variety of styles, lengths, and shaft sizes, they come complete with a gearshift knob, billet dress up kit (tilt, turn signal lever, and hazard knob), GM wiring (4 1/4 in. connector), and removable 12-position linkage arm. The columns are manufactured from high-quality 304 grade stainless steel, will never rust, and are available in a variety of finishes—including a paintable mill finish, black powdercoated, spray chromed, or polished to a high luster. Mill finish columns are shipped chemically clean and can be painted to match or highlight an interior with only minor preparation. A combination neutral safety switch/back-up light (sold separately) must be ordered with the column, except for select models that include a switch. Select units include an integrated ignition key located at the 3 o'clock position, with no welded-on attachments or extra relays required. These columns are complete with a key assembly, wiring, and ignition switch. Columns are offered with or without illuminated gearshift indicators. Have an overdrive automatic transmission? No problem; order the optional gearshift indicator overdrive lens (sold separately). Flaming River tilt column shift steering columns are available in universal and vehicle-specific models.
( 48 )
$1,108.99
—
$1,207.99
Be Cool Factory Fit Modules
Be Cool factory fit modules provide drop-in convenience, plus the capability of keeping engines up to 1,000 hp (depending on your application) running at the proper temperature! These modules feature Be Cool's factory fit radiator that has two rows of 1 in. tubes to reduce coolant temperatures, a billet filler neck, a drain petcock, and .080 in. wall hand-fabricated aluminum tanks. You can choose either a natural finish or kick it up a notch with the polished finish and dress your engine compartment with shiny performance. Be Cool offers hundreds of models and options for fitment on a wide range of vehicles. Most module kits include a new aluminum radiator, electric fan(s) with mounting brackets, a Be Cool radiator cap, an overflow catch can, and a fan wiring kit.
( 92 )
$1,299.99
—
$1,499.99
Griffin Exact Fit Radiator Combos
Griffin Exact Fit radiator combos are the perfect pairing to take the "scary" out of electric fans! Exact Fit combos deliver Griffin's high-quality aluminum OEM fit and style radiators. They're constructed with MaxCool or ExtremeCool tubing, hand-formed aluminum shrouds, and performance electric fans. These units are easy to install, provide the best factory appearance, and fit your ride with out-of-the-box affordable performance cooling. Want to switch to electric fans? American-made Griffin Exact Fit radiator combos provide you with the perfect solution without any guesswork. Order the package designed for your specific vehicle.
( 96 )
$1,318.00
Yukon Gear & Axle 5-Lug Axle Conversion Kits
Yukon Gear and Axle offers an extensive line of general replacement and high performance axles for passenger car, truck and SUV applications. High-quality alloys and the latest in heat-treating technologies provide a strong axle for off-road, on the street, or at the track. Order the kit recommended for fitment on your vehicle.
( 16 )
$1,150.99
The Right Stuff Street Series Disc Brake Conversion Kits
The Right Stuff Street Series disc brake conversion kits feature all the quality components needed to convert your front or rear brakes to disc. Offered for both manual and power braking systems, Street Series kits are application-specific, maintain your vehicle's stock height or provide a 2 in. front drop, and are available with numerous component and finish upgrade options to make your braking system your own. So what's stopping you? Hundreds of kits are available; choose The Right Stuff Street Series conversion recommended for your vehicle.
( 23 )
$1,006.20
—
$1,414.50
Hays Twister Full Race Torque Converters
Hays Twister Full Race Torque Converters feature a custom-designed anti-balloon plate to stop any converter ballooning and swelling in racing situations. These torque converters are designed for use with a trans-brake and great for power adders such as nitrous, superchargers, and turbos. They're available with various RPM stall speed offerings to accommodate any mixture of modifications—including higher compression ratios, aftermarket camshafts, aftermarket cylinder heads, lower gear ratios, and vehicle weight loss. Additional product features: * All Full Race Series converters are built, tested, and proven to support up to 1,000 hp * Designed to handle the extreme shock and abuse of trans-brakes, nitrous oxide, superchargers, and turbochargers * State-of-the-art spray welding process is used in select areas. Spray welding provides clean, strong, and consistent fusion while also increasing strength through hardening from higher process temperature * Each converter is hand-built and inspected in every step of assembly to ensure top-of-the-line quality * All Hays torque converters are internally welded, compared to brazing. Testing has shown welding provides longer converter life while also enhancing consistency * Heavy-duty Torrington bearings are used for greater strength and durability * Stators are chosen with high-flow vents and channels to promote cooling in heat-producing higher horsepower applications * Increased horsepower and acceleration due to a weight-saving, one-application design. Almost all Hays converters are built for one application to reduce weight, compared to a multi-bolt pattern converter * Full Race Series torque converters are offered in several different stall speeds for popular automatic transmissions.
( 1 )
$1,126.95
—
$1,349.95
Bed Wood and Parts Bed-In-A-Box Standard Kits
Bed Wood and Parts Bed-in-a-Box standard kits include your unfinished wood choice, mild (paintable) steel bed strips, and zinc coated hardware. Offered in dozens of domestic and exotic choices, the wood is ready to accept your favorite finish thanks to Bed Wood's 3-stage sanding process. They are neatly packaged in a single box, eliminating the mishaps and additional costs that often occur with multiple packages. Revitalize your truck bed the easy way with a Bed Wood and Parts Bed-in-a-Box standard kit designed to fit your application!
Not Yet Reviewed
$1,174.00
—
$1,474.00
The Right Stuff Front Disc Brake Conversion Kits
Are you tired of having brake fade or not enough stopping power? The Right Stuff front disc brake conversion kits give you a complete brake kit without breaking the bank. They manufacture these kits from quality materials to ensure performance and dependability. Stop your ride in style and safely with The Right Stuff and their disc brake conversion kits.
( 220 )
$1,082.10
Dee Zee Transfer Tanks
Dee Zee transfer tanks offer room for liquid and allow plenty of extra room in your truck bed! The tanks feature a radius curve design that eliminates key weld pressure points; they include a cap, a coupler for venting, and three stability baffles to prevent sloshing and dangerous weight transfer. Choose the size and tank capacity tailored for your make/model—then conserve space while transporting liquids you need with Dee Zee transfer tanks.
Not Yet Reviewed
$1,006.99
—
$1,322.99
American Powertrain Hydramax Hydraulic Clutch Release Systems
Skip the clunky old mechanical linkage and install American Powertrain Hydramax hydraulic clutch release systems. They easily install in almost any rear-drive vehicle. The patent-pending adjustable master cylinder bracket allows you to mimic any original clutch rod angle, giving you a smooth, modern clutch feel without hacking up your firewall. The systems are designed to work with original and aftermarket pedals and are available for most vintage 4-speeds, along with TREMEC T5, TKO, Richmond, T56, and Magnum 6-speed transmissions. These systems come with the nickel plated firewall mount, volume-matched master cylinder, as well as a reservoir kit, lines, fittings, model-specific pedal mounting hardware, and model specific internal or external slave cylinder.
( 85 )
$1,150.95
RAM Concept 9.5 Dual Disc Clutch Kits with Billet Flywheel
RAM Concept 9.5 dual disc clutch/billet flywheel kits are the perfect entry level dual disc clutch systems. Each kit features an increased clamp load pressure plate, 9.5 in. premium-faced organic or metallic clutch discs, and a RAM surface-ground and balanced billet steel flywheel. The pressure plate provides a silky-smooth clutch pedal feel, while the dual disc provides additional holding capacity when compared to single disc systems. RAM Concept 9.5 units also utilize a sprung hub top disc that helps dampen and quiet the initial clutch engagement, plus a strap driven floater plate eliminates any floater plate rattle concerns. They make excellent choices for LS/LT and Coyote engine swaps, as well as Tremec transmission swaps. So, for an outstanding driving experience, choose a RAM Concept 9.5 clutch kit with flywheel designed for your vehicle's needs. Features and benefits: * A higher clamp-load 2,000 lb. static pressure plate with easy pedal effort * Precision machined billet stand segments to provide a stable mounting platform--no flimsy stamped steel mounting provisions * Precision mounting hardware properly centers the segments to the flywheel for proper balance and vibration-free driving comfort * Strap driven floater plate system assures a quiet, no rattle operation at any rpm * Sprung hub top disc, solid hub bottom disc arrangement helps dampen initial engagement and ease stress on the driveline * Nesting clutch disc hub design provides more spline engagement area on the input shaft and helps spread out the load more evenly to avoid input spline damage * Each unit is preassembled by hand in-house, ensuring the appropriate floater plate gap is achieved for trouble-free installation and performance * Available with either: -- 300 Series organic friction material for applications up to about 650 hp -- 900 Series metallic friction material for use up to about 800 hp
Not Yet Reviewed
$1,150.00
Auburn Gear Select-A-Loc Differentials
Auburn Gear Select-A-Loc differentials maximize your vehicle's traction with on-the-go system engage. These electronically controlled traction-enhancing differentials are selectable lockers offering the traction control of a limited-slip differential and a full-locking differential--all in one! When locker switch is off, the clutch pack activates the limited-slip mode. As torque increases, the separating forces within the differential gears increase, causing the clutch pack to be compressed, in turn providing bias torque to the highest traction wheel. When the locker switch is turned on, electronic current is sent to the electromagnetic coil which locks the axles together. Auburn Gear Select-A-Loc lockers feature a unique cone-clutch design with gearing made from aircraft-quality 9310 heat-treated billet steel for tough-as-nails strength. The lockers operate quietly without any shift fork or pins to line up to change the locker mode. With a limited-slip mode for on/off-road excitement and a true locker mode for the quarter-mile or nasty off-road terrain, Auburn Gear Select-A-Loc differentials deliver superior traction capabilities on the street, at the track, or off-road.
( 10 )
$1,201.99
Ridetech Coolride Systems
These Coolride systems have the greatest application coverage and versatility of all of Ridetech's systems. They will raise and lower the vehicle, improve the handling, and offer a terrific ride. On a front system, the shock is usually relocated to the outboard side of the lower control arm. A weld-on bracket mounts the top of the shock to the frame rail. On a rear system, the air spring and shock absorber will normally go in the stock locations. These Coolride systems consist of an air spring, a shock absorber, and all of the necessary mounting bracketry and hardware.
( 2 )
$1,085.00
Wilwood Forged DynaPro Low-Profile Dust Seal Rear Parking Brake Kits
Wilwood Forged Dynapro Low-Profile Dust Seal Pro-Series rear disc brake kits offer a complete solution for popular muscle car rear axles on applications that require a parking brake assembly and extra clearance for 14 in. to 15 in. rim applications. Forged billet Dynapro Low-Profile 4-piston calipers with dust seals, 11 in. one-piece hat and rotor assemblies, and high-friction pads provide optimized and balanced braking for all types of custom performance street/strip and show machines. The neatly hidden internal shoe system provides a clean installation with superior static holding power for parking. Optional caliper finishes and rotor designs enable the builder to personalize the style and optimize brake performance for every individual application.
Not Yet Reviewed
$1,201.88
—
$1,339.38
