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ACDelco GM Genuine Parts camshafts 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 your Chevrolet, Buick, GMC, or Cadillac vehicle. For optimal performance, choose a replacement camshaft that you know will fit and function like the original from ACDelco GM Genuine Parts camshafts.
Not Yet Reviewed
$130.99
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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 )
$12.99
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$17.99
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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 )
$34.99
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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 )
$28.99
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ACDelco camshaft phasers adjust camshaft positioning while your vehicle's engine is running. These GM-recommended replacements help to ensure the camshaft rotates in the correct timing with other valvetrain components, providing optimal engine performance. They work with your vehicle's VVT solenoid to help maximize drive quality and fuel economy. ACDelco camshaft phasers are manufactured to fit like the originals and to deliver the same performance, durability, and service life you've come to know and trust.
( 2 )
$172.99
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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.
( 1 )
$17.99
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ACDelco GM Genuine Parts engine valve pushrods are available for a wide range of vehicles, including many Chevrolet, Cadillac, and GMC models. These steel replacements are designed, engineered, and tested to rigorous standards, all 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. Order the model recommended for your application.
Not Yet Reviewed
$4.99
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ACDelco GM Genuine Parts valve lifter followers 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. The valve lifter followers, also known as a tappet or cam follower, play a crucial role in the operation of an engine's valvetrain. Key benefits of these components include precise valve timing to accurately control the opening and closing of the valves, optimizing combustion efficiency, reducing wear on other valvetrain components, and in the case of hydraulic lifters, they automatically compensate for slight variations in valve clearance, leading to smoother operation and less noise.
Not Yet Reviewed
$34.99
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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.
( 10 )
$19.50
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$38.99
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ACDelco GM Genuine Parts engine variable valve timing solenoids regulate oil flow to the cam phasers that change the timing of the camshafts. The desired positions of the camshaft varies with engine speed and load and is calibrated for optimal engine performance, drive quality, and efficiency. These solenoids are GM-recommended replacements for your vehicle's original components and have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
( 5 )
$45.99
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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.
( 1 )
$7.99
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$29.99
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ACDelco offers GM Genuine Parts crankshaft sprockets for a wide range of cars, trucks, and vans. These engine timing OE replacement parts are machined from nickel steel to precise specifications. They're available in different diameters and tooth-counts. Stay with the parts your General Motors vehicle came with—to ensure the quality and performance will meet your expectations. Order the sprockets designed to fit your application.
Not Yet Reviewed
$21.99
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ACDelco Gold timing belts are available in a full line of premium aftermarket products. The belts are comprised of high-grade hydrogenated nitrile butadiene rubber for heat and contamination resistance, and are equipped with premium high-strength tensile members. Provided as a GM OE equivalent or better in service life and performance, these Gold timing belts are manufactured to meet your expectations for fit, form, and function. When it comes to replacing your belts, ACDelco provides the most extensive coverage in the industry for your import or domestic.
Not Yet Reviewed
$61.99
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