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HUMMER ACDelco Parts and Accessories

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Results 1 - 24 of 54

ACDelco GM Genuine Parts Iridium Spark Plugs

ACDelco GM Genuine Parts Iridium spark plugs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. They are ACDelco's latest in spark plug technology and an exact replacement for your GM vehicle's original components. Iridium composition provides a high melting point and great strength, along with excellent wear resistance and durability. ACDelco GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles.

4.84 out of 5 stars ( 158 )

$11.99

ACDelco GM Genuine Parts Engine Valve Lifter Guides

ACDelco GM Genuine Parts engine valve lifter guides keep the lifters from rotating. These GM-recommended replacements deliver peace of mind that the fit, form, and function are of the highest standards. Order the guides designed for your GM year/make and engine application.

5.0 out of 5 stars ( 5 )

$13.99

ACDelco GM Genuine Parts Engine Coolant Temperature Sensors

ACDelco GM Genuine Parts engine coolant sensors are a GM recommended replacement component for many vehicles on the road today. These original equipment engine coolant sensors are manufactured to fit your GM vehicle, providing you the same performance, durability, and service life you expect from General Motors.

4.68 out of 5 stars ( 72 )

$18.99

ACDelco GM Genuine Parts Knock Sensors

ACDelco GM Genuine Parts knock sensors are the GM recommended replacement for the vehicles original component. They monitor the engine for pinging or spark knock. The sensors create a voltage signal based on the vibrations caused by erratic air/fuel mixture combustion. The engine control module then uses that signal to adjust the ignition timing and air/fuel mixture. These GM Genuine Parts knock sensors have been manufactured to fit your GM vehicle, providing you with the same performance, durability, and service life you have come to expect from General Motors.

4.67 out of 5 stars ( 108 )

$14.99

ACDelco GM Genuine Parts Rocker Arms

ACDelco GM Genuine Parts rocker arms 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. That means the purchase of ACDelco GM Genuine Parts rocker arms will provide the correct fit and performance, delivering an easier install along with the optimal operation in your vehicle. The rocker arms are offered in different styles, ratios, and mounting options. They're available for hundreds of applications.

5.0 out of 5 stars ( 2 )

$16.99

ACDelco Pilot Bearings and Bushings

ACDelco transmission pilot bearings and bushings deliver the quality, durability, and reliability you expect. They facilitate less friction and longer life from the clutch assembly in your ride. These replacements are available in a variety of sizes, styles, and materials. Order the model recommended for your application.

4.72 out of 5 stars ( 40 )

$13.99

ACDelco Ultraguard Gold Engine Oil Filters

ACDelco Ultraguard Gold engine oil filters are high-quality replacements for your original equipment. These filters trap debris and other contaminants before they enter the engine lubrication system. ACDelco Gold parts are manufactured to meet your expectations for fit and performance, making them a smart choice for most makes and models, including special applications. Order the size and other options recommended for your vehicle.

4.82 out of 5 stars ( 22 )

$12.99

$17.99

ACDelco Gold Oil Filters

An engine running on dirty oil won't last. Keep it clean with an ACDelco Gold oil filter. They help trap particles up to 25 microns, or one-third the width of a human hair, thereby improving the quality, performance, and lifespan of your engine. ACDelco makes oil filters to fit 99 percent of all cars, light trucks, and sport utility vehicles on the road today. Order the model designed for your engine application. Additional features include: * Excellent filter capacity, enhanced efficiency, consistent flow management, and high durability * Tight seals to prevent unfiltered oil from entering your engine * Consistent, dependable oil filtration throughout the filters

4.61 out of 5 stars ( 186 )

$11.99

ACDelco Torque Converter Dust Covers

Offering the same quality, reliability, and durability as GM original equipment, ACDelco torque converter dust covers ensure that no foreign objects or debris get near your flexplate or torque converter. These replacements feature durable molded ABS plastic construction and are available for fitment with a variety of transmission types. Order the torque converter dust cover designed for your vehicle.

4.71 out of 5 stars ( 7 )

$11.99

ACDelco Fuel Tank Lock Rings

ACDelco fuel tank lock rings are GM-recommended replacements for your vehicle. These rings are of the same high quality to deliver the right fit and function, just like your originals. Secure your fuel tank sending unit with lock rings from ACDelco.

5.0 out of 5 stars ( 6 )

$14.99

ACDelco GM Genuine Parts Multi-Purpose Seals

ACDelco multi-purpose seals are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These replacement seals help keep dirt and water out and seal in lubricant, conforming to the rotating surface to help provide leak-free operation. The GM Genuine Parts are true OE parts installed during the production of or validated by General Motors for GM vehicles, ensuring accurate fit and performance.

4.9 out of 5 stars ( 10 )

$12.99

$17.99

ACDelco Flywheel Housing Inspection Covers

ACDelco flywheel housing inspection covers are original equipment replacements for your GM vehicle. They are designed to meet or exceed factory specs, which means that the fit and function will be the same as the worn or damaged cover you are replacing. Order the model tailored for your vehicle application.

4.75 out of 5 stars ( 4 )

$10.99

ACDelco Automatic Transmission Torque Converter Seals

ACDelco automatic transmission torque converter seals will renew leak-free performance in your vehicle. These GM-recommended replacements offer an OE fit with the quality, reliability, and durability you expect from ACDelco. Seals are compatible with over 75 transmission models found in vehicles from the the 1980s and up. Order the seal designed for your application.

5.0 out of 5 stars ( 10 )

$10.99

ACDelco Replacement Relays

Don't take chances with old or questionable relays that can leave you stranded. ACDelco replacement relays are designed to exceed OEM specifications for accurate, maintenance-free operation. Trust your vehicle's needs to ACDelco.

4.81 out of 5 stars ( 16 )

$10.99

ACDelco Valve Body Gaskets

ACDelco valve body gaskets are GM-recommended replacement components for your automatic transmission. They will provide the same performance, durability, and service life you expect from General Motors. Order the gaskets designed to fit your transmission application.

4.67 out of 5 stars ( 3 )

$18.99

ACDelco Automatic Transmission Shift Shaft Seals

ACDelco offers automatic transmission shift shaft seals for thousands of vehicles from the 1980s and up. These economical steel/rubber replacements are available in different styles for compatibility with over 80 transmission models. Ensure a quality fit and factory-style performance; order the seal recommended for your application.

1.0 out of 5 stars ( 2 )

$10.99

ACDelco Gold Glow Plugs

Diesel engines depend on high heat in the combustion chamber to ignite the fuel, and when you cold start a diesel engine, there isn't enough heat to get it going. ACDelco Gold glow plugs will maintain ignition in all cylinders. When you turn the ignition switch, the glow plug warms the combustion chamber to start the fuel ignition, thus improving throttle response and reducing exhaust emissions. For dependability and long-lasting performance, use ACDelco Gold glow plugs, available for a wide range of applications.

4.83 out of 5 stars ( 12 )

$18.99

ACDelco Gold Universal Joint Straps

ACDelco Gold universal joint straps keep your U-joints secure. They're available in different styles, shapes, and sizes, most with hardware included. Order the kit best suited for your application.

3.0 out of 5 stars ( 2 )

$12.99

ACDelco GM Genuine Parts Automatic Transmission Clutch Booster Springs

ACDelco GM Genuine Parts automatic transmission clutch booster springs are GM-recommended replacement components for one or more of the following vehicle systems: Automatic transmission/transaxle, and/or manual drivetrain and axles. These original equipment detent levers will provide the same performance, durability, and service life you expect from General Motors.

5.0 out of 5 stars ( 2 )

$17.99

ACDelco GM Genuine Parts Engine Oil Fill Caps

ACDelco GM Genuine Parts engine oil fill caps provide the perfect OE replacements without breaking your budget. They are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Choose the cap style designed for fitment on your particular engine block.

4.14 out of 5 stars ( 14 )

$10.99

ACDelco Engine Oil Pump Relief Valves

ACDelco offers engine oil pump relief valves for a variety of specific applications. These replacements help regulate oil pressure and protect your engine from being damaged by high oil pressure. The valves typically open automatically when they exceed a preset value. They're designed, engineered, and tested to rigorous standards—all backed by General Motors. GM Genuine Parts are true OE components installed during the production of (or validated for) GM vehicles. Order the relief valve recommended for your vehicle.

5.0 out of 5 stars ( 2 )

$11.99

ACDelco O-Rings

ACDelco O-rings are available in a number of sizes. Order these durable black rubber fittings to replace your ineffective seals and prevent leaking.

Not Yet Reviewed

$12.99

ACDelco Transmission Drain Plugs

ACDelco transmission drain plugs are GM original equipment parts designed to provide maintenance access to drain the transmission fluid. These GM-recommended replacements will provide the same performance, durability, and service life you expect from General Motors. Order the model designed for fitment on your vehicle application.

5.0 out of 5 stars ( 1 )

$11.99

ACDelco Sway Bar Bushings

ACDelco sway bar bushings feature excellent abrasion and wear resistance, extreme temperature tolerance, and resistance to oils and fluids. These suspension stabilizer bushings are manufactured from quality materials, like polyurethane and rubber, to produce premium components that deliver the performance and peace of mind you need on the road. The sway bar bushings are available in a wide array of sizes and other options. Order the pair recommended for your vehicle.

2.8 out of 5 stars ( 10 )

$12.99

$17.99