$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

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HUMMER H3 Parts and Accessories

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Results 1 - 24 of 56

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ACDelco GM Genuine Parts Oil Pan Gaskets

ACDelco GM Genuine Parts oil pan gaskets are genuine parts that will provide the same performance, durability, and service life as the factory originals. Choosing the best quality to maintain your GM vehicle is easy--ACDelco GM Genuine Parts has the right fit, function, and form for confident, hassle-free service.

5.0 out of 5 stars ( 5 )

$47.99

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ACDelco DEXRON-VI Automatic Transmission Fluid

ACDelco DEXRON-VI automatic transmission fluid is the most recent release in the well-established DEXRON Series of automotive transmission fluids. It provides more consistent shift performance, even in extreme conditions, and degrades less over time. DEXRON-VI helps automatic transmissions last longer and perform better. Fully licensed and approved by GM, it is recommended for use in GM transmissions model year 2006 and newer calling for DEXRON-VI automatic transmission fluid (replaces DEXRON-III and DEXRON-II(E)), and recommended for any transmission that calls for DEXRON-VI, III, or II(E). ACDelco DEXRON-VI automatic transmission fluid is not for use in CVT (Continuously Variable Transmissions) or DCT (Dual Clutch Transmissions) that require specialized fluids. Features: * Good frictional characteristics and wear protection provide enhanced cold-temperature performance, excellent friction retention and smooth shifting. * High oxidation resistance fortifies against rust and corrosion and provides for longer fluid change intervals. * Wide range of seal compatibility – can be used in an extensive variety of vehicles/transmissions. * Meets requirements for foam protection and protects against metal-to-metal friction and wear within the transmission.

4.94 out of 5 stars ( 83 )

$36.99

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ACDelco GM Genuine Parts Hydraulic Roller Lifters

ACDelco GM Genuine Parts hydraulic roller lifters are designed as direct replacements for your engine, offering the quality, reliability, and durability of GM OE. They automatically help maintain a "zero" valve lash condition to help prevent valvetrain noise and unnecessary component wear. Stay with the parts brand your vehicle came with; order the lifters tailored for your specific GM make/model.

4.0 out of 5 stars ( 4 )

$34.99

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ACDelco Timing Covers

ACDelco offers engine timing covers for a variety of cars, trucks, vans, and SUVs. The aluminum replacements are available in different configurations for factory-style fitment. Some models also include gaskets and hardware. These parts are designed, engineered, and tested to rigorous standards—backed by General Motors. Order the OE direct-fit timing cover recommended for your vehicle.

5.0 out of 5 stars ( 3 )

$41.99

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ACDelco GM Genuine Parts Engine Oil Sump Windage Trays

ACDelco GM Genuine Parts engine oil sump windage trays are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. These crankshaft oil deflectors are available for a variety of vehicles, including many Chevrolet and Pontiac applications. Order the replacement model recommended for your ride.

5.0 out of 5 stars ( 1 )

$43.99

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ACDelco Drive Belt Tensioners

ACDelco drive belt tensioners keep your belts just right—not too loose, not too tight. They offer a perfect complement to the full line of ACDelco belts with high-quality bearings that resist dirt and salt. Hundreds of models are available, with a variety of pulley styles. Reduce belt wear and keep them taut with the long-lasting replacement drive belt tensioner designed to fit your application.

4.51 out of 5 stars ( 39 )

$50.99

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ACDelco Ignition Coil Mounting Brackets

ACDelco ignition coil mounting brackets are GM-recommended replacement parts. These original equipment brackets deliver the ideal fit and function to restore support of your ignition coil. They're manufactured from steel and given a black finish. The brackets are available in models for hundreds of vehicles from the 1990s and up. Keep your ignition coils securely in place with ACDelco ignition coil mounting brackets.

5.0 out of 5 stars ( 2 )

$27.99

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ACDelco Automatic Transmission Shift Solenoid Valves

ACDelco automatic transmission shift solenoid valves are GM-recommended replacement components. Keeping your transmission shifting and operating efficiently is crucial to the overall life of vehicle. These original equipment solenoids will provide the same performance, durability, and service life you can expect from a General Motors direct part.

5.0 out of 5 stars ( 5 )

$25.99

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ACDelco Spark Plug Wire Sets

ACDelco spark plug wire sets meet or exceed original equipment specifications for fitment and performance. They're made from top-quality materials, so you know they'll last. The assembled ignition wires are available with different terminal ends and boot ends. Over 700 sets are available to cover virtually any vehicle on the road today. Order the spark plug wires recommended for your application.

4.51 out of 5 stars ( 152 )

$47.99

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ACDelco Timing Chain Tensioners

ACDelco timing chain tensioners keep the pressure on! For your vehicle to run at optimum performance, your timing chain must be operating efficiently. These replacement tensioners will ensure your chain is in consistent working order to keep your engine marching "in time." The precision-machined and assembled parts offer an exact fit with a design for increased durability. Find the model designed for your application, then keep your timing chain in line with an ACDelco tensioner.

5.0 out of 5 stars ( 10 )

$39.99

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ACDelco Gold Automatic Transmission Fluid Filters

ACDelco Gold automatic transmission fluid filters can help to ensure the reliability and performance of your automatic transmission. These filters trap impurities that may be present in the fluid before they get pumped through to the moving components of your transmission, thus avoiding damage. On-time maintenance can extend your transmission's life and keep it operating efficiently. Perform service with ACDelco Gold automatic transmission fluid filters.

4.47 out of 5 stars ( 49 )

$38.99

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ACDelco Gold Idler Pulleys

ACDelco Gold idler pulleys are built to offer reliable operation under severe conditions. They're dependable in any weather or climate offering, you year-round performance. Mounting hardware is included on some popular applications. These pulleys are manufactured to meet or exceed your expectations for fit, form and function. Order the model recommended for your vehicle.

4.38 out of 5 stars ( 13 )

$29.99

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ACDelco V-Ribbed Serpentine Belts

ACDelco V-ribbed serpentine belts resist the penetration of water, acids, and ozone--plus, they provide broad temperature tolerances. Their patented advanced technology design incorporates EPDM rubber, which stays soft and pliable longer than traditional belt materials. Neoprene and certain grades of rubber can harden, causing unwanted squealing and a shorter belt life. The flexible construction of these serpentines allows each belt to withstand many topside and backside bends. ACDelco offers their V-ribbed replacement belts in various lengths, widths, and rib quantities for a wide range of fitments.

4.89 out of 5 stars ( 36 )

$31.99

$35.99

Summit Bucks

ACDelco Rear Main Seal Cover Gaskets

ACDelco offers you sealing solutions with the performance and durability that professionals trust, including their rear main seal cover gaskets. These rear main seal cover gaskets are engineered and manufactured specifically for repair applications to keep the back of your engine leak-free! They install in the factory location and are validated for fit, form, and function. When it comes to keeping your vehicle in motion, give it the ACDelco advantage.

Not Yet Reviewed

$45.99

Summit Bucks

ACDelco GM Genuine Parts Rocker Arm Shaft Supports

ACDelco GM Genuine Parts rocker panel arm shaft supports are designed, engineered, and tested to rigorous standards by General Motors and are the same as the OE parts installed during vehicle production. These GM-recommended replacements are manufactured for a precise fit and function as intended, contributing to the overall longevity and reliability of your engine. Choose the supports designed for your vehicle year/make/model.

Not Yet Reviewed

$53.99

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Philips UltinonSport LED Light Bulbs

Take the next step, and upgrade your car's fog lights or your powersport vehicle's headlights with Philips UltinonSport LED light bulbs. Featuring powerful automotive grade SMD LED chips with a color temperature of up to 6000 Kelvin, these superior bulbs are designed for the ultimate driving experience. Spot obstacles faster to keep you safer in the most difficult terrain. Philips UltinonSport LED bulbs allow you to drive with more confidence and style. These bulbs have a durable design with a dual cooling system. The first part of the system is the AirCool technology, which is the built-in active cooling fan. This combines with the aluminum heat sink to divert heat away from the light's critical components. This dual functionality of heat dissipation enables high light output for longer lifetime. They offer up to 2,000 hours' lifetime, which can be as much as four times longer than the halogen bulbs they replace. While other LED retrofit solutions on the market may feature an external driver box, Philips UltinonSport LED offers an integrated driver box, making installation quicker and hassle-free. As some car models have optics that can be very small, our compact design fits a wide range of on-road and off-road vehicles.

5.0 out of 5 stars ( 4 )

$52.99

Summit Bucks

ACDelco Gold Tensioner Pulleys

ACDelco Gold tensioner pulleys are high-quality aftermarket replacements for many vehicles on the road today. These components are built from premium materials and will exceed your expectations for fit and performance. Order the model recommended for your vehicle.

3.0 out of 5 stars ( 1 )

$25.99

Summit Bucks

ACDelco Replacement Wiring Harness Connectors

When you need to make automotive repairs, ACDelco's selection of replacement wiring harness connectors offers you the best fit and function sockets and pigtails to do a variety of jobs. These quality-built, OE-like connectors and adapters provide you with efficient, less costly repair options for GM and American Motors vehicles. They're available in male or female, with an assortment of pins/cavities to fill your needs. Service your vehicle with a name you know and trust--ACDelco.

4.86 out of 5 stars ( 22 )

$23.99

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ACDelco GM Genuine Parts Camshaft Bearings

ACDelco GM Genuine Parts camshaft bearings are true OE parts installed during production of or validated by General Motors for GM applications. They're designed, engineered, and tested to rigorous standards to ensure the correct fit and function in your vehicle. These bearings are machined from steel-backed bronze alloy and are available in a variety of diameters. For a stress-free install and predictable performance, service your vehicle with direct-fit replacement parts from ACDelco.

3.0 out of 5 stars ( 2 )

$34.99

Summit Bucks

ACDelco GM Genuine Parts Wheel Bearings

ACDelco offers GM Genuine Parts wheel bearings for a variety of GM applications. These replacements allow the wheel to rotate with minimal friction—and contain tapered roller, straight roller, or ball-bearing elements, depending on the vehicle. Wheel bearings support the weight of the vehicle, and are lubricated with axle oil or wheel bearing grease. Machined from high-quality materials, these original equipment bearings are engineered to provide the same fit, performance, durability, and service life you expect from ACDelco GM Genuine Parts wheel bearings.

5.0 out of 5 stars ( 3 )

$35.99

$50.99

Summit Bucks

ACDelco Automatic Transmission Fluid Pan Magnets

ACDelco automatic transmission oil pan magnets are simple to use—just place them in the transmission oil pan and let them work their magic. The attractors will capture small pieces of metal before they can plug the oil filter or damage the transmission. Quality manufactured to fit your vehicle, ACDelco automatic transmission oil pan magnets will provide the same durability and service life that you expect from a General Motors factory component. Order the model recommended for your application.

3.67 out of 5 stars ( 3 )

$20.99

Summit Bucks

ACDelco GM Genuine Parts Differential Cover Gaskets

Stop fluid leaks with ACDelco GM Genuine Parts differential cover gaskets. They're made from quality materials and built to fit both factory and aftermarket differential covers. The factory-recommended replacement gaskets are available for specific applications and install easily with no modifications.

5.0 out of 5 stars ( 3 )

$27.99

Summit Bucks

ACDelco Wiring Connectors

The average vehicle today has hundreds of wiring connectors. ACDelco connectors are available for everything needed, from antennas to trailer wiring, as well as an array of multi-purpose connectors to maintain the optimal operation of your vehicle. Choose GM-recommended replacement wiring connectors to ensure the same performance, durability, and service life you've come to expect from General Motors products.

4.95 out of 5 stars ( 37 )

$20.99

$39.99

Summit Bucks

ACDelco GM Genuine Parts Engine Valves

ACDelco GM Genuine Parts engine valves are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These are the true OE parts installed during the production of or validated by General Motors for GM vehicles. For the optimal performance, replace your vehicle's parts with those made by the original manufacturer—ACDelco GM Genuine Parts.

5.0 out of 5 stars ( 1 )

$25.99

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