Availability
Summit Bucks
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.
( 37 )
$50.99
—
$116.99
Summit Bucks
ACDelco GM Genuine Parts oil pump pickups are designed, engineered, and tested to rigorous standards and backed by General Motors. These replacement pickups are true OE parts, delivering the correct fit along with predictable performance. They're available in different styles for hundreds of applications from the 1990s and up. Maintain your GM vehicle with genuine factory parts from ACDelco.
( 5 )
$52.99
—
$73.99
Summit Bucks
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.
( 47 )
$53.99
—
$107.99
Summit Bucks
ACDelco GM Genuine Parts alternator brackets/braces 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. Repair your Chevrolet, Buick, GMC, or Cadillac vehicle with the parts you know will fit correctly and perform properly--ACDelco GM Genuine Parts alternator brackets/braces.
( 1 )
$73.99
—
$88.99
Summit Bucks
ACDelco GM Genuine Parts pistons 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 pistons recommended for your application.
Not Yet Reviewed
$52.99
—
$108.99
Summit Bucks
ACDelco GM Genuine Parts idler pulleys are a part of the accessory belt system on the front of the engine. These pulleys are GM recommended replacement parts for your vehicle's original component. Pulleys can be ribbed or smooth, contain a sealed ball bearing, and are used to divert the drive belt to the components, such as the alternator, water pump, or power steering pump. GM Genuine Parts idler pulleys have been manufactured to fit your GM vehicle, providing you with the same performance, durability, and service life you expect from General Motors.
( 27 )
$50.99
—
$96.99
Summit Bucks
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.
( 3 )
$75.99
Summit Bucks
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.
( 13 )
$50.99
—
$104.99
Summit Bucks
ACDelco GM Genuine Parts accessory belt tensioner brackets offer a precise fit for an easier installation. These replacements are designed, engineered, and tested for GM vehicles, so you get the quality you know and trust. The brackets are available in different styles for fitment on hundreds of vehicles from the 1990s and up. Keep your belt tensioner secure with GM Genuine Parts from ACDelco.
( 1 )
$55.99
—
$80.99
Summit Bucks
ACDelco engine oil pumps are true OE parts that are made for your GM vehicle to deliver the ultimate in quality and reliability—at a price you can afford. Backed by General Motors, these genuine factory replacements are manufactured from premium materials using state-of-the-art equipment to provide proper fit and performance. Models are available for nearly a thousand year/make and engine applications from the early 2000s and up.
( 6 )
$84.99
Summit Bucks
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.
( 36 )
$50.99
—
$109.99
Summit Bucks
ACDelco offers valve covers for a wide range of vehicle and engine applications. They're available in many styles, materials, finishes, and other options—combining performance and good looks under the hood. Their durable construction resists warping and maintains shape at the rails for excellent gasket sealing. Nearly a hundred models are available; select the replacement valve covers recommended for your ride.
( 1 )
$54.99
—
$103.99
Summit Bucks
ACDelco GM engine oil dipsticks provide a convenient way to accurately measure your oil capacity scale. These genuine OE GM parts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Stay with the parts brand your GM vehicle came with and get the quality you know and trust, choose GM OE engine components by ACDelco.
( 2 )
$54.99
—
$71.99
Summit Bucks
Eliminate the annoying squeal under your hood by replacing damaged or cracked belts with ACDelco FleetRunner serpentine belts. They feature quality materials to help provide long life, minimize noise, and reduce tension loss. ACDelco offers their FleetRunner serpentine belts in various lengths and groove quantities to match specific applications. The belts are available for nearly two dozen position/applications in the engine bay.
( 2 )
$51.99
—
$68.99
Summit Bucks
ACDelco offers rear main seal housings for a wide range of year/make and engine applications. The one-piece aluminum replacements are designed, engineered, tested, and backed by General Motors. They are validated OE parts for specific Chevrolet, Buick, GMC, and Cadillac vehicles. These components are designed to give the engine oil leak protection from between the crankshaft output flange and the engine block. Order the engine crankshaft seal housing recommended for your ride.
( 7 )
$88.99
Summit Bucks
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
Summit Bucks
Jones Racing lightweight alternator pulleys are V-belt style pulleys that are made of billet aluminum. They are able to be used with 3/8 in. and 1/2 in. wide V-belts. When you're looking to upgrade or replace your pulley, Jones Racing lightweight alternator pulleys are exactly what you need to keep your ride running strong.
( 3 )
$52.11
—
$69.52
Summit Bucks
Jones Racing V-belt crank pulleys are made of billet aluminum—and are offered for mandrel or direct bolt-on applications. When you're looking to upgrade or replace your pulley, Jones Racing crankshaft pulleys are exactly what you need to keep your ride running strong.
( 1 )
$77.26
Summit Bucks
ACDelco GM Genuine Parts PCV valve hoses are a GM-recommended replacement component for you vehicle. These original equipment hoses will provide the same performance, durability, and service life you expect from General Motors. They are manufactured to OE specification for fit, form, and function so you can expect these hoses to fit the same as they did coming off of the assembly line.
( 15 )
$56.99
—
$62.99
Summit Bucks
Jones Racing heavy-duty radius tooth belts offer positive belt to pulley contact, requiring less tension and reducing friction—and that equals more horsepower! These replacement belts are manufactured to fit their smaller, lightweight components, and when combined, your radius tooth drive systems and pulleys will produce less friction, less inertia, and less component stress for horsepower-gaining results. If you need to replace your HTD belts, do it with heavy-duty radius tooth belts from Jones Racing.
( 3 )
$51.76
—
$67.68
Summit Bucks
ACDelco offers engine crankshaft thrust washer bearings for a broad range of cars, trucks, vans, and SUVs. These performance-grade replacements are designed, engineered, and tested to rigorous standards—backed by General Motors. They are OE parts validated specifically for Chevrolet, Buick, GMC, Hummer, and Pontiac vehicles. Order the thrust washers recommended for your application.
( 1 )
$50.99
Summit Bucks
ACDelco fuel rail covers are designed to give your engine good looks under the hood. They're made of a durable, heavy-duty plastic material and are available in different finishes. Order the fuel rail covers tailored to fit your application.
( 1 )
$84.99
Summit Bucks
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
$50.99
—
$92.99
Summit Bucks
S&S Cycle cylinder studs are the perfect replacement for your OEM or S&S cases. These steel head studs are black oxide coated and strong enough to use on the largest of V-twin engines. So next time you do a top end on your Harley-Davidson®, update those head studs with S&S cylinder studs.
Not Yet Reviewed
$58.99
Modal Header
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
