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GMC K2500 Parts and Accessories

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Results 1 - 24 of 73

On Sale

MSD 8.5mm Super Conductor Spark Plug Wire Sets

MSD 8.5mm Super Conductor spark plug wire sets feature a special helically wound core that has just 40-50 ohms of resistance per foot—but with an RFI suppression equal to a 1,500 ohm wire. In fact, each foot of finished wire includes 40 ft. of tightly wound copper for superior conductivity. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective Electro Magnetic Interference "choke." This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle. A tough, 8.5mm synthetic/silicone jacket over an extra-heavy glass braid and dielectric insulator keeps the current guided to the plugs. Underneath the high-temperature boots, dual crimp stainless steel terminals feature snap-locks to ensure a secure fit. Each set comes with clip-on cylinder markers for easy identification. MSD's 8.5mm Super Conductor wire sets are available in custom or universal-fit applications, assembled or not, with a variety of terminal and boot end options.

4.65 out of 5 stars ( 1993 )

$120.95

$219.95


$108.85

$197.95

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.

4.34 out of 5 stars ( 154 )

$128.95

$289.95


$116.05

$225.47

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.

3.86 out of 5 stars ( 359 )

$161.95


$124.96

On Sale

Weiand Oil Pan Packages

Weiand oil pan packages were clearly visible on those old gassers, getting them down the track with speed and consistency. The oil pan features trap door baffles to help keep oil under control during hard acceleration, as well as increased oil capacity to keep high performance engine oil systems fed properly. Choose from among dozens of Weiand oil pan packages—a great option for drag race, road race, and circle track applications.

3.13 out of 5 stars ( 108 )

$216.95


$195.25

On Sale

Mr. Gasket Cast Aluminum Valve Covers

Mr. Gasket cast aluminum covers are constructed of high quality die-cast aluminum for an excellent fit. They are available in polished, finned, and ball-milled versions to fit a variety of engines. Features: * Top quality cast aluminum construction * Choice of smooth top polished, finned, or ball-milled designs * Some available in tall versions for additional rocker arm clearance * Thick gasket rail area for excellent sealing * Pre-punched breather openings with baffles * Includes mounting hardware

3.89 out of 5 stars ( 91 )

$116.95

$124.95


$105.25

$112.45

On Sale

Mr. Gasket Automatic Transmission Oil Pans

These automatic transmission oil pans from Mr. Gasket are stock-depth chrome plated pans. They come complete with a washer and gasket and most have drain plugs.

4.23 out of 5 stars ( 93 )

$129.95

$135.95


$116.95

$122.35

On Sale

Summit Racing™ GM to Cummins Conversion Engine Mounts

When someone tells you they are just gonna "drop a new engine" into their vehicle, please know that there's a wee bit more involved. Without certain block brackets, for instance, that new engine will drop right down to the ground! Summit Racing™ strong GM to Cummins conversion engine mounts for your big motor swap. They are black powdercoated to resist the elements, and rugged enough to firmly support the heavier new Cummins powerplant. The proper mounts will also reduce vibration and extend the life of your engine's components and accessories. Order a pair today and let the transfer begin!

4.21 out of 5 stars ( 14 )

$250.99


$225.89

On Sale

Flowmaster 50 Series Delta Flow Mufflers

Flowmaster 50 Series Delta Flow mufflers are designed to produce a mellow, deep sound. They're milder on the outside of the vehicle than the 40 Series mufflers and are significantly quieter on the inside. These mufflers combine the increased horsepower and torque you've come to expect from Delta Flow technology with the performance sound and feel that makes Flowmaster famous.

4.66 out of 5 stars ( 370 )

$168.95

$188.95


$152.05

$170.05

On Sale

Weiand Action Plus Mechanical Water Pumps

Weiand Action Plus pumps are ideal for street use. They feature a stamped steel impeller that provides optimum water flow, while consuming less horsepower than stock pumps. The impeller also limits high rpm cavitation (air in the water) and will not crack, corrode, or fatigue like aluminum impellers can. The Action Plus pumps also feature a heavy-duty shaft, bearing, and seal. Action Plus aluminum pumps weigh approximately 30 to 50 percent less than stock iron pumps, and have an exclusive counterbore to keep the bearing from "walking" in the housing.

3.77 out of 5 stars ( 154 )

$185.95

$255.95


$167.35

$230.35

On Sale

MSD HEI Coils

MSD HEI coils increase spark energy when used with MSD HEI HEAT modules. Now you can replace your stock coil with these high-energy unitized coils for HEI distributors. They have low-inductance, high-temperature windings which charge the coil faster to give you increased spark energy at higher rpm. The premium epoxy filled construction is designed to withstand harsh race applications, as well as the wear and tear that daily usage dishes out, and still deliver more spark energy to the spark plugs.

4.67 out of 5 stars ( 36 )

$125.95


$113.35

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

4.44 out of 5 stars ( 472 )

$178.95

$229.95


$137.97

$206.95

On Sale

RAM Hydraulic Release Bearings

RAM hydraulic release bearings offer maximum flexibility when setting up the clutch release system in your early or late model car or truck. RAM heavy-duty hydraulic bearings use larger, more robust O-rings, providing the ultimate in durability and long life when compared to factory and other aftermarket hydraulic systems. RAM hydraulic bearings are fully adjustable and are easy to set up with most aftermarket clutches, single or dual disc. RAM hydraulic bearings are also a great choice for use in your Tremec transmission conversion. Application specific bearing kits include every fitting, line, shim and adapter needed to connect directly to the factory master cylinder. RAM also offers other bearing styles with a wider 3.150 in. bearing face needed for 3 and 6 lever clutch applications. When only the best will do, choose RAM!

4.22 out of 5 stars ( 76 )

$199.00


$179.10

On Sale

Brothers Trucks Heavy-Duty Bed Mats

Whether your classic truck is a showpiece or a workhorse, you want to protect your bed floor from unsightly scratches and scuffs. Holley Classic Trucks heavy-duty bed mats cover your truck's bed with a high-strength, cord enhanced rubber compound that will not crack or break in extreme temperatures, safeguarding the floor against marks and damage. Every mat is custom-designed and molded to each application for a perfect fit without trimming for an easy, worry-free installation. Classic Trucks heavy-duty bed mats are extra-thick for toughness, keeping them from moving and your cargo in place. They also feature bumps on the bottom to allow for proper water drainage and airflow, keeping your bed floor dry, free of rust, and looking new. Protect your pride and joy; choose the Holley Classic Trucks bed mat that fits your vehicle.

4.53 out of 5 stars ( 19 )

$120.95

$182.95


$108.85

$164.65

On Sale

MSD Digital GM High Energy Modules with Rev Limiters

MSD Digital GM high-energy modules with rev limiters allow you to adjust the rpm limit between 5,000 and 9,000 rpm. True high-performance modules built for HEI distributors, they produce 50 percent higher coil drive currents than the stock module. This saturates the coil faster, which gives you more spark energy at top speeds. The results are increased horsepower and rpm range, and improved starting. When used with MSD's HEI coil, these plug-in modules create a potent high-energy spark to 9,000 rpm. MSD GM HEI modules replace all 4-pin modules used in HEI distributors with a vacuum advance canister. They can be used with factory, aftermarket, or MSD HEI distributors.

3.68 out of 5 stars ( 66 )

$181.95


$163.75

On Sale

Hays Heavy-Duty Flexplates

Hays heavy-duty flexplates for high performance and competition engines are constructed from a thicker-than-stock steel plate. This enables them to withstand the stress of high-stall torque converters and high-rpm engines. While factory stock plates tend to crack around the crankshaft hub when punished under high-torque and rpm conditions, the thicker Hays flexplates can handle the force. These heavy-duty flexplates are supplied with a ring gear that is securely welded in place. All Hays heavy-duty flexplates are zinc-dichromate plated to resist corrosion and SFI-certified under specification 29.1.

4.16 out of 5 stars ( 63 )

$158.95

$174.95


$143.05

$157.45

On Sale

Brothers Trucks Tucked Rear Bumper Brackets

Brothers Trucks Tucked Rear Bumper Brackets are exactly what you need for that "finished" look. Their tucked brackets pull the rear bumper inward enough to take up the unsightly factory gap between the rear bumper and the bed. This provides a greatly improved look while maintaining an OE appearance. Whether you are repairing due to damage, or just simply replacing them for those finishing touches, Brothers Trucks has exactly what you're looking for with their Tucked Rear Bumper Bracket Kits. These bracket kits include all brackets as well as all necessary hardware for installation. They are constructed with heavy gauge steel, then EDP coated, to provide high strength and corrosion protection. Features: * Custom length to tuck the rear bumper closer to the truck for a cleaner appearance that looks original at a glance * Brackets are heavy gauge steel for strength * Black EDP coated for corrosion protection * Fits trucks with fleetside bed and full size SUV's * Sold as a kit. Includes bumper brackets and hardware to bolt brackets to frame, bumper bolts sold separately

4.33 out of 5 stars ( 3 )

$152.95


$137.65

On Sale

Summit Racing™ Lift Leaf Springs

Summit Racing™ lift leaf springs provide the extra ground clearance that you need without sacrificing comfort. They deliver smooth ride quality and still respond great when subjected to off-road conditions. These leaf springs can add anywhere from 2 in. to 6 in. of ride height, depending upon the application. Whether you're replacing worn-out springs or giving your truck a modern suspension stance, Summit Racing™ has the lift leaf springs to improve your vehicle.

5.0 out of 5 stars ( 4 )

$134.99

$149.99


$121.49

$134.99

On Sale

Flowmaster Tailpipe Kits

Flowmaster tailpipe kits finish off your exhaust with high-quality mandrel pre-bent pipes. Available in 16-gauge aluminized steel tubing or 16-gauge 409 stainless tubing, Flowmaster tailpipe kits are designed to fit perfectly onto your vehicle with all the quality and performance you expect. These mandrel-bent tubes eliminate kinks in the bend area for improved exhaust flow plus it allows you to route hot exhaust out from under your vehicle, keeping it cleaner and safer without a loss in performance. Add Flowmaster tailpipe exhaust technology to your ride.

4.67 out of 5 stars ( 325 )

$237.95


$214.15

On Sale

Brothers Trucks Floor Mats

Brothers Trucks floor mats are practical add-ons that look great and protect your vehicle's front flooring. Officially licensed by Chevrolet, each mat features the trademarked "GM" logo and is based on the nearly impossible to find originals. They also feature the original dimensions and detail for a factory look and feel. Brothers Trucks floor mats are made from extremely durable, easy-to-clean PVC rubber, backed with anti-slip spikes--providing protection for your carpet and insulating your interior from heat and road noise. The mats are available in a variety of colors. Order the pair designed to fit your vehicle.

4.78 out of 5 stars ( 23 )

$154.95

$157.95


$102.90

$142.15

On Sale

Mr. Gasket Aluminum Valve Covers

Mr. Gasket aluminum valve covers are fabricated from 100 percent TIG-welded 6061 T-5 aluminum sheeting for a perfect lightweight fit. Available in natural, polished, powdercoat, or anodized finishes, they'll enhance the appearance of any engine compartment. The covers feature an extended sealing lip to positively locate and secure the gasket from moving, eliminating oil leaks. These valve covers can be ordered with plain or finned tops, and each piece includes a 1 1/4 in. diameter breather hole (except where noted). Order the model designed for fitment on your make/model and engine type.

3.91 out of 5 stars ( 79 )

$220.95

$243.95


$198.85

$219.55

On Sale

Brothers Trucks Seat Covers

Brothers Trucks saddle blanket seat covers are compatible with a wide range of vehicles, including 1947-87 Chevrolet/GMC truck, Blazer/Jimmy and Suburban models. The durable woven material is made specifically to protect your original factory seat covers from excessive wear caused by children, pets, and other heavy-duty uses. These covers are great for construction or work type vehicles. They're tough as nails and have a multi-colored pattern to hide stains. The one-piece seat covers offer easy installation and include pockets sewn to the front for all your storage needs. Universal fitment for bench seats only.

5.0 out of 5 stars ( 2 )

$119.95


$107.95

On Sale

Brothers Trucks LED Tail Lamps

Brothers Trucks LED tail lamps add a custom look with long-lasting LED lights—no more replacing burnt out bulbs! These taillight assemblies utilize multiple LED's for stop, tail and turn signal function, as well as for the side marker lights and LED backup lights. User can choose between standard, rapid-fire or sequential stop and turn signals. These super bright LED's will last nearly forever and with epoxy coated circuit boards, you can pretty much install and never have to think about changing your taillights again! Plus, convenient plug-in design makes this little modification a snap to install in minutes! Includes LED flasher, high-quality silicone gasket and utilizes the factory bulb sockets. Upgrade your tail lights with super bright LED light assemblies from Brothers Trucks!

4.33 out of 5 stars ( 3 )

$241.95


$217.75

On Sale

Brothers Trucks Premium Bumpers

Have the bumpers on your classic have seen better days? Whether it's damage caused by an accident or rust, Brothers Trucks has exactly what you need to make the front- or rear-end of that truck shine. These premium bumpers are fabricated via new tooling using thick, heavy-gauge steel for supreme strength; chrome plating gives them an OE-quality finish and corrosion protection. The bumpers also feature all factory mounting points for an easy installation. Nothing pulls your restoration together like high-quality premium bumpers from Brothers Trucks. Order the model designed to fit your vehicle.

4.75 out of 5 stars ( 12 )

$255.95


$230.35

On Sale

Flowmaster Super 50 Series Performance Mufflers

Flowmaster Super 50 series muffler is a larger version of Flowmaster's famous 50 series mufflers, and designed for trucks and SUV's, it is also well suited to muscle car and high-performance applications. They are constructed of 16-gauge aluminized steel and fully MIG welded for maximum durability and feature a special tuning chamber that reduces interior resonance, while their larger case improves sound control and optimizes exhaust flow.

4.67 out of 5 stars ( 66 )

$204.95

$222.95


$184.45

$200.65