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HUMMER Summit Racing Parts and Accessories

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Results 1 - 9 of 9

Summit Racing™ Thermostats

Summit Racing offers replacement thermostats for thousands of vehicles. They're offered in a variety of styles, materials, flow rates, temperature ratings, and more. A reliable thermostat is essential to your cooling system and overall performance—kicking in precisely when your engine needs it. Order the model best suited for your application.

4.28 out of 5 stars ( 361 )

$30.99

$49.99

Summit Racing™ Timing Cover Gasket Kits

Summit Racing™ timing cover gasket kits provide a tight seal to keep contaminants out of the gear shaft area. They're offered for OE-style fitment on a wide variety of cars, trucks, vans, and SUVs. Choose the kit which corresponds to your year/make and engine application.

4.6 out of 5 stars ( 30 )

$40.99

On Sale

Summit Racing™ Truck Shocks

Summit Racing™ truck shocks are designed specifically to give your truck a factory-quality ride, both on and off-road. The twin-tube, hydraulic-action shocks feature multi-stage valving and are available for front or rear positions. They're offered in a variety of extended and collapsed lengths for stock-height and lifted applications. All truck shocks come standard with red polyurethane bushings and boots.

3.68 out of 5 stars ( 125 )

$35.99

$36.99


$32.39

$33.29

Summit Racing™ High-Output Ignition Coils

Our Summit™ high-output ignition coils give you additional volts of spark energy in a simple, direct replacement package. These coils mount in the stock location with no special mounting needed, but have a lower primary resistance, higher rpm capability, and greater output than stock. They're available in a variety of styles, both universal and application-specific, and can be ordered individually or in sets.

4.5 out of 5 stars ( 376 )

$41.99

$42.99

Summit Racing™ Transmission Filter Kits

After extreme heat, the next fastest transmission killer is foreign debris. Add a fresh Summit Racing™ transmission filter so that you can protect your transmission against those damaging impurities.

4.2 out of 5 stars ( 71 )

$22.99

$27.99

Summit Racing™ Spark Plug Boot Heat Shields

Keep your plug wires properly protected from extreme underhood heat with Summit Racing™ spark plug boot heat shields. Our plug wire boot shields are inexpensive, extra protection from damaging heat-generating sources. Protect your plug wire boots and increase their lifetime. They offer an easy, snap-on installation.

5.0 out of 5 stars ( 6 )

$31.99

$33.99

Summit Racing™ Street Series 500 Ohm 8mm Ignition Wires

"Summit Street Series" 8mm ignition wire sets give you an all-around high quality constructed wire set and custom fit. Our street proven wire sets offer a high heat black silicone outer jacket and high dielectric strength inner jacket bonded together with fiberglass matting to provide you with the ultimate in a street series wire set. The 8mm construction protects the 500ohm per foot Mag wire-wound RFI suppression core from the thermal heat breakdown, associated with the extreme heat from the street. The use of fiberglass matting construction means you get industry leading terminal resistance pull off values to keep your connections strong. Stainless steel terminals with Posi-lock hardened clips and brass terminals are used for superior connection and consistent voltage delivery. High heat-resistant black silicone spark plug boots provide the cover you need for superior radiant heat resistance and high dielectric strength. With all of these features built into our "Summit Street Series" custom 8mm sets, you can be assured that installing one of our wire sets will give you the confidence and reliability to keep your ride running at its peak performance.

Not Yet Reviewed

$49.99

Summit Racing™ TPMS Sensors

When is the last time that you gauged your tire pressure? All tires naturally lose air pressure due to leakage and seasonal temperature changes, so keep things in check on your TPMS-equipped vehicle with Summit Racing™ TPMS sensors! These sensors are designed to monitor the air pressure inside the tires of various type vehicles equipped with a tire pressure monitoring system. Summit Racing™ TPMS sensors features and benefits include: * Direct vehicle applications; no need to be programmed like some "universal" aftermarket TPMS sensors * Follows OEM vehicle manufacturer's relearn procedure * Compatible with all TPMS scan and relearn tools * Bolt-in and snap-in service replacement valve stems are available

4.45 out of 5 stars ( 20 )

$36.99

$37.99

Summit Racing™ Sport Truck Shocks

Our Summit Racing™ sport-truck shocks have special valving and 180 psi of pressurized nitrogen gas to help give your truck better handling. They also have a big 1 3/8 in. piston bore and variable-speed damping to help prevent fading and give you a comfortable, controlled ride.

5.0 out of 5 stars ( 1 )

$39.99

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