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1979 CHEVROLET K20 Parts and Accessories

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Results 1 - 24 of 99

On Sale

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.

4.4 out of 5 stars ( 73 )

$99.99


$89.99

On Sale

Westin Fey Diamondstep Bumpers

These universal-style Westin Fey Diamondstep bumpers have classic lines, a ribbed design that adds to the appearance and strength, and are made from heavy 12-gauge tempered steel. The hitch plate features a 90 degree angle for increased towing capacity, as well as added steel welded into high-stress areas for greater strength while towing. They are made for all full size, midsize, and compact pickups and are safety-tested and V5-certified. They come available in black or silver powdercoated and chrome plated finishes.

4.36 out of 5 stars ( 222 )

$269.99

$442.99


$242.99

$398.69

On Sale

Holley Mechanical Fuel Pumps

Holley Street Performance mechanical fuel pumps are designed to work with stock or mildly modified engines. Ranging in performance styles of 80 to 225 gph, their body castings can be rotated 360 degrees to ease mounting in difficult places and they have large orifices for high flow rates. These pumps are not compatible with methanol or alcohol fuels and should not be used with fuel injection systems. A fuel pressure regulator is required for 130 gph versions.

3.85 out of 5 stars ( 351 )

$161.95


$121.95

On Sale

Westin Fey SureStep Deluxe Bumpers

Westin Fey SureStep Deluxe bumpers are non-OE design bumpers offering a full size tongue weight of 800 lbs. and 8,000 lbs. trailer weight. They also deliver classic lines and a ribbed design that adds to their appearance and strength. SureStep Deluxe bumpers are for full size trucks and are equipped with molded polymer step surfaces for sure footing. Westin Fey SureStep Deluxe bumpers are available in chrome, silver, or black finishes. Features include: * 12-gauge face channel for full size trucks * 13-gauge for mid-size and compact trucks * "Cold rolled bright steel" face channel * V5 tested certified to SAE J684 Note: Mounting kit sold separately

4.36 out of 5 stars ( 39 )

$422.99

$537.99


$380.69

$484.19

On Sale

Fey Mount Kits for Bumpers

Fey mount kits are designed to help ease the installation of your new bumper. Made from high-tensile strength steel for maximum durability, they're finished in a high-gloss black powdercoated finish for good looks and protection from the elements. These kits are available in two different styles—specific and universal. Specific mounts are designed for specific vehicles, while universal mounts are used when a bumper fits several applications. Order the Fey bumper mount kit designed to fit your vehicle—you'll be happy you did.

4.62 out of 5 stars ( 78 )

$71.99

$81.99


$64.79

$73.79

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.

3.98 out of 5 stars ( 235 )

$29.11


$21.83

On Sale

ACCEL GM HEI In-Cap Super Coils

ACCEL HEI in-cap Super Coils provide more high-rpm power and overall performance. Compatible with both original and computer-controlled HEI ignition systems, ACCEL HEI in-cap Super Coils are designed to resist shock and vibration. They have a finned cover that aids cooling, and hardware is included.

4.67 out of 5 stars ( 40 )

$100.95

$123.95


$75.95

$92.96

On Sale

TCI Competition Transmissions

TCI Competition transmissions are designed to take the abuse of drag-racing competition. They're available with full-manual and trans-brake setups and retain no automatic shift features. They feature special heat-treated races and sprags, high-performance clutches and bands, and improved lubrication. TCI blueprints and modifies these transmissions for maximum performance, then dyno tests and pressure tests them. So you can concentrate on winning the race!

3.55 out of 5 stars ( 31 )

$3,113.95

$3,830.95


$2,613.95

$3,330.95

On Sale

Pacer Performance Flexy Flares Fender Flares

Pacer Performance Flexy Flares fender flares offer extra protection against the mud, dirt, gravel, and road debris that would otherwise be thrown into your fenders and doors. Flexy Flares are manufactured from heavy-duty EPDM synthetic rubber that is steel-reinforced. These durable bolt-on flares won't crack or peel in cold weather. They're available in numerous sizes for both universal and custom-fit applications.

4.44 out of 5 stars ( 50 )

$72.99

$469.99


$65.69

$422.99

On Sale

PRW Q-Jet Carburetors

PRW Q-Jet carburetors are manufactured with all new components. They are a significant upgrade to stock GM carburetors for most GM automotive applications. Every carburetor is designed with precision engineering and cutting-edge features and are equipped with PRW's industry first lean/rich adjustment allowing 15% +/- main circuit adjustment to allow for precise tuning with ease. They are available in 750 cfm for GM cars and trucks with engine sizes ranging from 283-350 cu. in. and 800 cfm for GM vehicles with engine sizes ranging from 350-455 cu. in.—both applications work well with a mild cam or headers for optimum street performance. Choose the PRW Q-Jet carburetor designed for your application needs. Key features: * All new—not rebuilt, or remanufactured * Available for 750 and 800 cfm applications * Industry first Lean/Rich adjustment allowing up to 15% +/- main circuit adjustment to allow for precise tuning with ease * Universal replacement for most GM automotive applications * Includes most required vacuum ports * Complete with a one-wire electric choke * Locally assembled and run-tested, with all gaskets, metering rods, jets and air bleeds made in the USA * Compatible with "C" and "U" style throttle linkages suitable for stock intake manifolds

Not Yet Reviewed

$699.89


$499.95

On Sale

ACCEL Extreme 9000 Ceramic Spark Plug Wire Sets

ACCEL Extreme 9000 ceramic wires are the cure for burnt spark plug boots. These wires provide excellent energy delivery while providing the highest level of RFI/EMI suppression. They're ideal for custom engines, boats, and RVs—plus great trackside accessories when you need to make up a replacement wire. ACCEL Extreme 9000 ceramic spark plug wire sets are available straight or in right-angle configurations. Order the set recommended for your vehicle and engine application. More product features include: * Finished with stainless steel spark plug terminals and ceramic spark plug boots * Each wire features ultra-high temperature double silicone wire rated at 600 degrees F * Ferro-Spiral core wire developed for performance use * Capable of withstanding up to 2,000 degrees F

4.43 out of 5 stars ( 460 )

$199.95

$210.95


$129.95

$158.95

On Sale

ACCEL Ignition Control Modules

ACCEL ignition control modules are designed to fit most stock or modified distributors. ACCEL ignition control modules come with solid-state electronics for high-coil output and superior reliability. The dwell control circuit ensures long, consistent coil charging, and the current control circuit protects against coil overheating and resists false triggering from the RFI of high-output coils.

2.91 out of 5 stars ( 45 )

$75.95


$56.96

On Sale

Summit Racing™ Headlight Retaining Rings

Summit Racing™ offers headlight bulb retaining rings for hundreds of applications, including many Chevrolet, GMC, Buick, Oldsmobile, and Pontiac cars and trucks from 1940 and up. These stainless steel bezels are factory-style replacements made from factory materials and specs to ensure proper fit, appearance, and performance. They meet or exceed OE quality standards.

3.0 out of 5 stars ( 2 )

$13.99


$12.59

On Sale

Mr. Gasket MLS Head Gaskets

Mr. Gasket MLS (multi-layered steel) head gaskets are ideal for all engines. Each gasket is made with high-grade materials and manufactured with the latest cutting-edge technology for the tight tolerances that quality engine builders rely on. These MLS gaskets consist of high-grade layers of stainless steel that are tempered to relax stress for proper torque retention. Plus, each multi-layered sheet is layered with a premium polymer coating that's resistant to oxidation and chemicals. Choose Mr. Gasket MLS head gaskets for any engine and any combination.

5.0 out of 5 stars ( 1 )

$111.95

$125.05


$61.95

$68.95

On Sale

MSD Race Tailored Super Conductor Sleeved Spark Plug Wire Sets

MSD Race Tailored Super Conductor sleeved spark plug wire sets are equipped for the harshest race conditions. These ultimate performance 8.5mm wires combine extremely low resistance with the ability to suppress electromagnetic interference. They now come outfitted with high-temperature, silicone-fiberglass sleeving that protects wires up to 1,000 degrees F! MSD offers their Race Tailored Super Conductors with socket-type or HEI ends for routing under exhaust or over valve covers. Order the set recommended for your vehicle and engine application.

3.46 out of 5 stars ( 13 )

$299.95


$164.95

On Sale

Flowmaster Super 40 Series Delta Flow Mufflers

These Super 40 Flowmaster mufflers significantly outflow the older two-chamber mufflers. They help create even more horsepower with less interior noise and a deeper exterior sound. These mufflers feature a design patterned after Flowmaster's race mufflers. These Flowmaster mufflers far exceed older models on Dyno tests. They create a beautiful hot rod sound, along with increased horsepower and gas mileage. So, if you want to get that hot rod sound and add some horsepower, then these Flowmaster mufflers have you covered.

4.77 out of 5 stars ( 185 )

$165.95


$107.95

On Sale

ACCEL SuperStock 4000 Series Spark Plug Wire Sets

ACCEL SuperStock 4000 Series spark plug wire sets will upgrade your OE ignition system for high-spark delivery levels and RFI suppression. They extrude the silicone jacket over a tightly woven, rugged fiberglass braid that meets or exceeds OE specifications. ACCEL offers their SuperStock 4000 Series wire sets in various color schemes to match nearly any application! More product features include: * Jackets rated up to 450 degrees F * 7mm or 8mm yellow, red, black, and blue silicone jackets * Orange and other color-matched spark plug boots with terminals * Available for pre and post-HEI vehicles * Custom-fit, universal, and import

4.55 out of 5 stars ( 132 )

$63.25


$47.44

On Sale

Brothers Trucks Grilles

Something that can really stand out on your OBS truck is the grille. If you have an aging, damaged, or worn front grille, it can make an otherwise nice truck look not so nice. Brothers Trucks has the remedy with their new replacement grilles for Chevrolet and GMC trucks from the 1970s and up. These grilles include all factory mounting points for an easy installation. They're available in either a black or chrome finish—and they can also be painted to match the body of your truck for a true custom appearance. Order the grille designed to fit your vehicle.

4.43 out of 5 stars ( 14 )

$227.95


$125.95

On Sale

Summit Racing™ OEM Replacement Taillights

If your vehicle's taillights have seen better days, then grab a set of stock replacements from Summit Racing™. Our light assemblies hook up easily and look and work just like the originals.

4.94 out of 5 stars ( 17 )

$19.99


$17.99

On Sale

Tuff Country EZ-Ride SX8000 Nitro Gas Shock Absorbers

These Tuff Country EZ-Ride SX8000 nitro gas shock absorbers are designed to reduce fade and give quicker shock response. They feature twin-tube construction, a 5/8 in. piston rod, and polyurethane bushings. Tuff Country SX8000 nitro shock absorbers are recommended for all full size applications.

4.49 out of 5 stars ( 70 )

$46.99

$69.99


$42.29

$62.99

On Sale

Pacer Performance Hi-Five Cab Lights

Pacer Performance Hi-Five cab lights will give your ride some extra styling. Designed to match a variety of factory GM, Ford, and Dodge heavy-duty pickup cab roof lights, these bright illuminated cab roof lights are available with your choice of incandescent or low amperage draw LED bulbs. They give the "big rig" look to light-duty trucks and SUVs and provide a better visual fix for drivers in other vehicles. Available with amber, red, clear, or smoked lenses, their unique base design adapts and seals to flat or curved roof surfaces. The cab lights are offered in a variety of sizes—and include all necessary mounting hardware, wiring, and a manual switch.

4.04 out of 5 stars ( 140 )

$119.99

$128.99


$107.99

$116.09

On Sale

Mr. Gasket Braided Stainless Transmission Dipsticks

Mr. Gasket braided stainless transmission dipsticks ensure you have the right level of oil. And the braided stainless steel with polished billet aluminum handles looks great. For firewall mounting, each of these Mr. Gasket dipsticks include oil fill tubes. Choose the model designed for your specific transmission.

3.46 out of 5 stars ( 24 )

$95.79


$62.26

On Sale

Mr. Gasket Harmonic Balancer Bolt Kits

These bolts are made of a Grade 8 alloy and are heat-treated for extra strength. They feature a high hex head to prevent socket slippage and an extra-thick washer to allow for a more accurate, uniform torque.

4.75 out of 5 stars ( 8 )

$15.07


$9.80

On Sale

ACCEL Performance Replacement Distributors

ACCEL Performance replacement distributors are perfect for your daily driver or street machine. They're built with all-new components and high performance ACCEL electronics. Each model's design features the materials and accessories that make for an easy installation while providing the fit, form, and function you need. Order the ACCEL Performance replacement distributor designed for your engine when you need a quality substitute or want better performance.

4.36 out of 5 stars ( 151 )

$207.95

$259.95


$155.95

$171.95

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