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CHEVROLET G20 Engines & Components

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Results 1 - 20 of 20

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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

4.59 out of 5 stars ( 176 )

$5.99

$11.99

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ACDelco Gold PCV Valves

ACDelco Gold PCV valves are high-quality aftermarket components. The PCV (positive crankcase ventilation) valve controls the volume of crankcase vapors that are drawn into the intake manifold. A restrictive PCV valve can cause oil leaks or increase oil consumption. These replacements have been manufactured to meet or exceed your expectations for fit and performance. Order the model recommended for your vehicle.

4.47 out of 5 stars ( 40 )

$4.99

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ACDelco Water Pump Pulleys

ACDelco offers dependable and durable water pump pulleys for just about every vehicle on the road today. Their steel replacements are a one-piece construction, making them less likely to fail under normal conditions—plus, their black finish helps to resist corrosion. Aging pulleys can cause premature belt wear and reduce the performance of your water pump. You're choosing a direct fit with a no-hassle install and renewed efficiency when you purchase an ACDelco water pump pulley.

5.0 out of 5 stars ( 8 )

$111.99

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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 )

$35.99

$120.99

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ACDelco Hydraulic Lifters and Lash Adjusters

ACDelco hydraulic lifters and lash adjusters will help maintain a consistent rate between your rocker arms and the engine valves. Periodic adjustments of the valve lash are often necessary for peak performance. These OE-style replacement lifters are made to GM specs, maintaining a proper lash condition while preventing unnecessary valvetrain wear and noise. Order the style and model designed for fitment on your specific vehicle.

5.0 out of 5 stars ( 1 )

$12.99

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ACDelco GM Genuine Parts Camshaft Thrust Plates

ACDelco GM Genuine Parts engine camshaft retainer plates 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, so you can be confident they will fit and perform just like the originals they are replacing. Select the thrust plates designed for your vehicle.

4.0 out of 5 stars ( 4 )

$15.99

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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.

4.5 out of 5 stars ( 38 )

$46.99

$64.99

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ACDelco GM Genuine Parts Harmonic Balancers

ACDelco GM Genuine Parts harmonic balancers help reduce torsional vibrations by connecting to the crankshaft of your vehicles engine. They serve as pulleys for your engine's accessory drive belts, and are GM recommended replacements for your vehicle's original component. These GM Genuine Parts harmonic balancers have been manufactured to fit your GM vehicle, providing you with the same performance, durability, and service life you expect from General Motors.

4.94 out of 5 stars ( 48 )

$101.99

$110.99

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ACDelco GM Genuine Parts Crankshaft Pulleys

ACDelco GM Genuine Parts crankshaft pulleys provide power to the engine accessory drive system for proper engine performance. They connect engine accessory drive components to the belt drive system and ensure that components such as the water pump, alternator, and power steering pump receive power from the rotating crankshaft to perform their vital functions.

5.0 out of 5 stars ( 1 )

$34.99

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ACDelco Cylinder Head Pins

ACDelco cylinder head pins offer accurate alignment. The precise positioning of your cylinder heads prevents leaks and keeps your engine running efficiently. So, maintain the quality performance of your ride by utilizing cylinder head dowel pins from ACDelco in your build.

3.9 out of 5 stars ( 10 )

$3.99

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ACDelco Oil Filter Bypass Valves

ACDelco distributor oil filter bypass valves help relieve internal pressure when your oil is too thick, or things become otherwise clogged up. They provide the proper fit and performance for your vehicle—critical to ensuring an easy installation and dependable operation. The replacement valves are available in a variety of models for fitment on thousands of vehicles from the 1980s and up. Order the oil filter bypass valve recommended for your application.

4.43 out of 5 stars ( 7 )

$6.99

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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

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ACDelco Power Steering Pulleys

ACDelco power steering pump pulleys are designed for use in GM's serpentine accessory belt drive systems. They're OEM replacements made from a variety of quality materials and install in the stock location with no modifications. The pulleys have passed rigorous quality-control and road condition testing, ensuring top performance for your musclecar or sports car. Order the model designed for factory fitment on your specific vehicle.

4.15 out of 5 stars ( 13 )

$38.99

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ACDelco GM Genuine Parts PCV Valve Grommets

ACDelco GM Genuine Parts PCV valve grommets 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.

4.5 out of 5 stars ( 4 )

$3.99

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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 )

$15.99

$24.99

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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 )

$44.99

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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.

5.0 out of 5 stars ( 21 )

$10.99

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ACDelco V-Ribbed Accessory Belts

ACDelco V-ribbed accessory belts are excellent OE-style replacements. These belts use top-quality materials chosen to ensure outstanding resistance to heat and oil—as well as the superior performance that drivers demand. Each ACDelco V-belt is built to provide unparalleled strength and reliability. Choose the size that matches the specs for your car, truck, or van, then notice the improvement in torque just by installing a new V-belt!

4.92 out of 5 stars ( 13 )

$13.99

$28.99

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ACDelco GM Genuine Parts Piston Rings

ACDelco GM Genuine Parts piston rings are designed, engineered, and tested by rigorous General Motors standards. These OE replacements are the parts installed during the production of (or validated for) GM vehicles. They're designed to factory specs to ensure precise fitment and optimum performance. Order the piston rings recommended for your application.

Not Yet Reviewed

$60.99

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ACDelco GM Genuine Parts Oil Pump Pick-Up Tube O-Rings

ACDelco GM Genuine Parts oil pump pick-up tube O-rings are manufactured to OE specifications for proper fit, form, and function. Keep your GM vehicle operating properly and leak-free—stay with the brand your General Motors vehicle came with and get the quality you know and trust with ACDelco.

Not Yet Reviewed

$1.99

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