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GMC SYCLONE Parts and Accessories

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Results 1 - 24 of 173

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.

4.63 out of 5 stars ( 369 )

$53.99

$70.99

Summit Racing™ Oil Filter Relocation Kits

These Summit Racing™ remote oil filter kits include a bypass adapter, filter mount, 8 ft. of oil hose, barb fittings, stainless steel hose clamps, mounting hardware, and instructions. These kits require a Fram PH8A or equivalent oil filter, which is not included.

3.95 out of 5 stars ( 188 )

$60.99

$74.99

Proforged Billet Aluminum Tie Rod Sleeves

Replace weak-type tie rod sleeves that are prone to failure under performance and racing use with new billet aluminum tie rod sleeves from Proforged. These billet aluminum tie rod sleeves can put the ultimate finishing touch on your front-end rebuild. Featuring machined-out solid 6061-T6 aluminum that's MIL-Spec black anodized, these heavy-duty tie rod sleeves are lightweight and look great. Best of all, Proforged thread-matches their tie rod sleeves to their mating tie rod ends to offer the perfect fit.

4.49 out of 5 stars ( 53 )

$79.95

On Sale

MSD Blaster GM Coils

MSD Blaster coils give your GM maximum voltage output! With windings and construction similar to MSD's Blaster 2 coils, these have an increased turns ratio, plus lower primary resistance than your stock coils. The Blasters will work with stock GM coil ignition systems, as well as MSD-equipped cars and trucks. Looking to get a little more output voltage from your GM ignition system? Just bolt in one of these MSD Blaster Coils.

4.5 out of 5 stars ( 88 )

$80.09


$72.08

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.

4.98 out of 5 stars ( 45 )

$54.99

Belltech Nitro Drop 2 Shocks

Featuring a completely new design, Belltech Nitro Drop 2 shocks bring a high performance blend of internal valve technology and state-of-the-art construction to your vehicle. They feature a cavitation-free valve assembly that prevents air from decreasing the shocks' effectiveness. These Belltech Nitro Drop 2 shocks include dust boots and have OEM-style rubber bushings to offer a smooth, comfortable ride.

4.64 out of 5 stars ( 348 )

$65.00

On Sale

Summit Racing™ Direct-Fit Restoration Interior Trim Moldings

Summit Racing™ direct-fit restoration interior trim moldings are quality reproductions offering the right fit and look for your classic vehicle. Made from durable materials to original factory specifications, these interior trim moldings will make repair or restoration easier and provide an authentic appearance. Black trim pieces are paintable to match vehicle interior color.

4.0 out of 5 stars ( 5 )

$54.99


$52.24

$75.99

Motive Gear Master Ring and Pinion Installation Kits

Motive Gear master ring and pinion installation kits include everything that's in their regular differential kit—plus pinion shims, carrier shims, and ring gear bolts (where applicable). You also have the option of upgrading to higher quality bearings by adding "T" to the end of the part number on some models. Make a better choice for your ring and pinion installation with Motive Gear differential master bearing kits. Order the model designed for your vehicle application.

4.11 out of 5 stars ( 347 )

$99.99

Summit Racing™ Cast Iron Water Pumps

Some like chrome, some like powdercoat, some like nothing at all. No matter your preference, We have you covered with a big selection of Summit Racing™ mechanical cast iron water pumps. We have short and long pumps, standard and high-flow models, and a selection of finishes to meet your needs.

4.17 out of 5 stars ( 231 )

$97.99

ACDelco GM Genuine Parts Ignition Control Modules

ACDelco GM Genuine Parts ignition control modules are GM recommended replacement components that undergo more stringent testing than aftermarket products. They increase the voltage in order for the spark plugs to ignite the air/fuel mixture. GM Genuine Parts ignition control modules feature electronically welded lead connections to help reduce heat stress, failure, or cold joints. They have been laser trimmed to provide precise values and reduce deterioration and damage. They include a copper slug heat sink to help dissipate heat and create a more stable environment. They also feature a large bus bar for added support and conductivity to address the installation and operating forces that stress terminal tabs. ACDelco GM Genuine Parts ignition control modules have been manufactured to provide the performance, durability and service life you would expect from General Motors.

5.0 out of 5 stars ( 2 )

$62.50

$97.99

Summit Racing™ Steering Wheel Adapters

Switching out your steering wheel to a different bolt pattern has never been easier than with Summit Racing™ steering wheel adapters. These adapters are manufactured from aluminum and feature a styling finish. There's no need to worry about proper fitment--steering wheel adapters are available in various patterns, making them applicable for any of your desires.

4.69 out of 5 stars ( 39 )

$60.99

$61.99

Hayden Electric Fans

As a primary cooling source, Hayden Automotive electric fans slightly increase horsepower and fuel economy when replacing fan clutches and fan assemblies. These thin fans are manufactured with reversible blades for pusher and puller operation. Hayden uses high-quality, long-life electric motors to ensure performance and durability. They come available in 10, 12, 14, and 16 in. diameters.

4.58 out of 5 stars ( 12 )

$71.99

$78.99

Cloyes Street True Roller Timing Sets

Cloyes street true roller timing sets are aimed at the value-driven racer. They have precision-machined, cast iron cam sprockets and induction-hardened, billet steel crank sprockets. The crank sprockets have three keyways for timing adjustment--4 degrees retarded, 4 degrees advanced, and normal. The chains are rugged, double-row types with oversized 0.250 in. rollers that deliver long life and reliability.

4.61 out of 5 stars ( 131 )

$67.99

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!

4.7 out of 5 stars ( 166 )

$53.99

Belltech Street Performance Shocks

Belltech Street Performance twin-tube shocks set the standard in performance handling for sport trucks. Their low-speed compression characteristics help to control pitch and roll, while their progressive rebound tuning allows you to use large aftermarket wheels and still have a smooth, firm ride. Get the performance and quality that you're looking for when you order the Belltech Street Performance shock models designed for your application. Other features may include (application dependent): * Oversized galvanized steel shock bodies with steel dust covers * Sturdy 35mm valves and 15mm or 18mm piston rods * Available vehicle-specific or adjustable damping tunes * Progressive-rate polymer bump stops

4.66 out of 5 stars ( 510 )

$79.95

Davis Unified Ignition Screamin' Demon Coils

The little devil in you will enjoy tormenting the competition with Davis Unified Ignition extreme Screamin' Demon coils. They allow you to widen your plug gaps up to a whopping .065 in. You get an intense spark through the entire rpm range to keep you "screaming" down the road without a loss of power. And your spark plugs stay cleaner longer! The brass terminals of these coils are more conductive than stock aluminum and resist corrosion longer, too. Demon coils are hot stuff and you'll need a better-than-stock set of wires to deliver that hotter spark to your plugs. So, turn up the heat on performance with Screamin' Demon coils from Performance Distributors.

4.57 out of 5 stars ( 214 )

$84.99

GT Performance Steering Wheel Installation Kits

GT Performance steering wheel installation kits are exactly what you need to attach your snazzy new aftermarket steering wheel to your steering column. The parts are CNC-machined from 6061 billet aluminum and ready to ship in your choice of polished or black anodized finishes. The kits are available for a variety of steering wheel mounting configurations, and they include Grade 8 mounting hardware to secure them.

4.5 out of 5 stars ( 62 )

$56.89

$84.98

Dorman Headlight Bucket Kits

Keep your headlamp in place with one of these headlight bucket kits from Dorman. These kits restore proper headlight alignment and retention. These kits serve as a direct replacement and are constructed of high-quality materials and painted to help prevent corrosion. Kits consist of one headlamp retainer, one headlamp mount and hardware (four screws) to facilitate the installation.

3.0 out of 5 stars ( 3 )

$54.99

ACDelco Throttle Body Repair Kits

To keep your vehicle running in tip-top form, ACDelco throttle body repair kits help solve the problem of low vacuum. It's the easiest fuel component you'll ever rebuild. Spruce up the throttle body with carb cleaner and dry it well; then use these kits to replace hardware, gaskets, and everything necessary to reseal your throttle body.

4.6 out of 5 stars ( 55 )

$51.99

Bilstein B6 Performance Series Shocks and Struts

Discover the full potential of your car or truck with Bilstein B6 Performance Series shocks and struts. These suspension components have been developed, tuned, and tested to provide superior control, precise handling, increased traction, and enhanced stability—without sacrificing comfort. Whether you're looking for better street performance or a comfortable ride with off-road and heavy hauling ability, Bilstein has a set of B6 shocks and struts that will do the job.

4.79 out of 5 stars ( 859 )

$92.00

ACDelco Gold Brake Drums

ACDelco Gold brake drums follow original manufacturer's designs for dispersing heat, helping prolong shoe and drum life while reducing noise and vibration. These high-quality brake drums are perfect for every vehicle. If you want a rapid and smooth stop, freshen up your brakes with ACDelco Gold brake drums. Order the model recommended for your application.

4.41 out of 5 stars ( 58 )

$56.99

Hayden Rapid-Cool Transmission Oil Coolers with Thermal Bypass

Hayden Rapid-Cool transmission oil coolers with thermal bypass are ideal for colder climates. With their patented internal pressure bypass design, they will help your transmission reach optimum operating temperature quickly by routing the fluid through the bypass channel of the cooler until fluid temperature increases. Reaching operating temperatures faster improves fuel economy and reduces friction of internal components. Hayden's design incorporates an integrated valve that eliminates the need for external valves and additional plumbing at installation. Features and benefits: * Bi-directional flow * 33 percent more efficient than traditional coolers * High efficiency louvered fins and special oil turbulators * 100 percent brazed aluminum construction offer superior strength and reliability * Available in sizes to fit a wide range of applications from compact cars to Class "A" motorhomes * All cooler brackets come pre-drilled for easy mounting * All hardware necessary for installation * 100 percent pressure-tested at the factory ensuring quality and performance

4.92 out of 5 stars ( 12 )

$57.99

$67.99

Dorman Power Door Lock Actuators

Maintain reliable power door locks with Dorman power door lock actuators. They include all mounting hardware and actuator assemblies to complete the installation. Available for passenger cars, trucks, or SUVs, Dorman power door lock actuators give you consistent door lock operation, and they are rigorously tested to assure they meet Federal Motor Vehicle Safety standards.

4.54 out of 5 stars ( 89 )

$51.95

ACDelco Oil Pressure Sending Units

When it comes to replacing critical electronic equipment for your vehicle, like oil pressure sending units, don't trust aftermarket suppliers to get it right—rely on the ACDelco line of electronics. They offer various sensors, relays, and switches built to match factory parts in fit, form, and function. These oil pressure sending units will work with your vehicle's ECM to provide optimal performance. They're available in a variety of styles for fitment on vehicles from the 1960s and up. Order the model recommended for your application.

4.67 out of 5 stars ( 18 )

$79.99