Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
Availability
ACDelco Parts
From basic maintenance to a complete engine overhaul, ACDelco has the service parts you need to keep your vehicle in top running condition. ACDelco prides itself on...
From basic maintenance to a complete engine overhaul, ACDelco has the service parts you need to keep your vehicle in top running condition. ACDelco prides itself on supplying racing teams and shadetree mechanics with high-quality components for just about anything on the road—domestic or import—that are thoroughly tested and proven to perform. ACDelco’s assortment of parts covers all major vehicle systems: cooling, brakes, ignition, exhaust, fuel management, heating, powertrain, and more, and Summit Racing has it all at everyday low prices.
From basic maintenance to a complete engine overhaul, ACDelco has the service parts you need to keep your vehicle in top running condition. ACDelco prides itself on supplying racing teams and shadetree mechanics with high-quality components for just about anything on the road—domestic or import—that are thoroughly tested and proven to perform. ACDelco’s assortment of parts covers all major vehicle systems: cooling, brakes, ignition, exhaust, fuel management, heating, powertrain, and more, and Summit Racing has it all at everyday low prices.
Showing In Stock Items. Show All 744 Items.
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.
( 4 )
$12.99
—
$51.99
ACDelco GM Genuine Parts Timing Cover Seals
ACDelco GM Genuine Parts timing cover seals are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These true OE parts give you the peace of mind that the fit, form, and function will be just as expected. Stay with the parts brand your GM vehicle came with and get the quality you know and trust with ACDelco GM Genuine Parts.
( 28 )
$29.99
—
$38.99
ACDelco GM Genuine Parts Cylinder Heads
Great cylinder-head airflow has been a key enabler of the LS-Series exceptional performance. ACDelco GM Genuine Parts cylinder heads deliver those power building attributes to you with a range of production-style aluminum heads. GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors. From the LS6 heads for smaller-displacement engines to LS7 style heads for 427-inch-and-larger combinations, these aluminum cylinder heads benefit from Chevrolet Performance's extensive research and development program, providing maximum airflow. Many assembled heads use premium machining and materials, including CNC finishing and porting, along with lightweight, hollow-stem valves, sodium-filled exhaust valves, and on some heads lightweight titanium intake valves.
( 1 )
$433.99
ACDelco Starters
When you turn the key and your vehicle is slow to turn over—or worse, there's no ignition at all—one of the prime suspects is a faulty starter. Getting the engine up and running for each drive begins with this unit, so it's wise to trust your replacement parts to ACDelco. The aftermarket parts giant manufactures starters to precise OE specifications for perfect fit and performance on virtually any vehicle on the road today. Don't wait until a weak, aging starter fails completely; install an ACDelco product …and turn the key with confidence!
( 233 )
$39.99
—
$284.99
ACDelco GM Genuine Parts Engine Galley Plugs
ACDelco GM Genuine Parts engine galley plugs are manufactured to be an exact replacement for your GM vehicle. GM original equipment parts give you peace of mind that the fit, form and function is of the highest standards. Order your OE replacement parts from the same source as General Motors--ACDelco.
( 1 )
$4.99
—
$8.99
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.
( 162 )
$30.99
—
$130.99
ACDelco Mechanical Water Pumps
ACDelco mechanical pumps are ideal replacement components for many vehicles on the road today. They're manufactured to meet and exceed OE specifications for fit and performance. The pumps are available in many styles, materials, and other options. Order the model recommended for your application. Features and benefits include: * Available for practically all GM vehicles as well as a wide range of non-GM vehicles * Completely pressure-tested for reliable, leak-free performance * Coated seals support seal longevity and durability * Heat-treated shaft assemblies and impellers provide superior strength and durability * High-quality bearings are permanently sealed and lubricated for greater durability and long life * Uniform wall sections and smooth coolant-flow cavities for efficient operation * Cast iron, aluminum, or steel design, depending on vehicle
( 466 )
$52.99
—
$334.99
ACDelco GM Genuine Parts Oxygen Sensors
ACDelco GM Genuine Parts oxygen (O2) sensors are special feedback sensors on your vehicle's exhaust system and are GM-recommended replacements for your vehicle's original components. They measure the proportion of oxygen in exhaust gases, then using the measurement, the engine control module (ECM) can adjust the air/fuel ratio to near the optimal value of 14.7:1. At this ratio, engine performance, emissions, and fuel economy are all optimized. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Choose the O2 sensor designed for your vehicle.
( 109 )
$37.99
—
$119.99
ACDelco GM Genuine Parts Valve Cover Gaskets
ACDelco GM Genuine Parts valve cover gaskets are the GM-recommended replacement component and will provide the same performance, durability, and service life you expect from General Motors. Whether you're fixing a leaky cover, or just replacing gaskets with an engine service—ACDelco has you covered!
( 2 )
$5.99
—
$75.99
ACDelco GM Genuine Parts Intake Manifold Gaskets
ACDelco GM Genuine Parts intake manifold gaskets include the necessary parts to seal your intake manifold to the cylinder head's intake ports. They help prevent the loss of fuel/air mixture from the intake manifold and help prevent dirt/debris from entering the engine and intake ports. These intake manifold gaskets are manufactured from a high grade rubber and are GM recommended replacements for your vehicle's original component. GM Genuine Parts intake manifold gaskets have been made to provide you with the performance, durability, and service life you have come to expect from General Motors.
( 33 )
$2.99
—
$110.99
ACDelco Alternators
Losing power? ACDelco alternators can power up your vehicle's electrical systems and charge the battery while the engine's running. They're direct replacements for your factory originals and are manufactured using ISO quality standards. With 100 percent new components and engineering enhancements, they provide improved performance, efficiency, and service life for your vehicle. Almost like your originals, but just a little bit better--ACDelco alternators. Order the model designed for your vehicle application.
( 172 )
$87.99
—
$361.99
ACDelco Fuel Pump Block-Off Plates
ACDelco fuel pump block-off plates will seal the engine after you replace your mechanical fuel pump with an electric model. These plates are stamped from steel and finished with a black powdercoat. Cover that unused hole in your engine block with an ACDelco fuel pump block-off plate, available for a variety of applications.
( 2 )
$7.99
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.
( 36 )
$104.99
—
$641.99
ACDelco GM Genuine Parts Oil Pans
ACDelco offers GM Genuine Parts oil pan replacements for a wide range of cars, trucks, vans, and SUVs. They're available in steel or aluminum, in different sizes, styles, and configurations for stock 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 oil pan recommended for your vehicle.
( 4 )
$201.99
—
$240.99
ACDelco GM Genuine Parts Engine Rocker Arm Bolts
ACDelco GM Genuine Parts engine rocker arm bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These hex-flanged steel bolts fasten vehicle components together. GM Genuine Parts are the true OE parts installed during the production or validated by General Motors for GM vehicles. Order the hardware recommended for your application.
Not Yet Reviewed
$6.99
ACDelco GM Genuine Parts Oil Pan Cover Gaskets
ACDelco GM Genuine Parts oil pan cover gaskets are manufactured to be an exact replacement for your GM vehicle. GM original equipment parts give you peace of mind that the fit, form and function is of the highest standards. Get the same original equipment replacement parts from the same source as General Motors with ACDelco.
Not Yet Reviewed
$11.99
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 )
$10.99
—
$20.99
ACDelco AW-1 Transmission Fluid
ACDelco offers a full range of oils, fluids, and vehicle care products to protect, enhance, and maintain your GM automobile, including AW-1 Transmission Fluid. Specially formulated for use in a relatively small set of GM vehicles, this ATF is designed to meet the unique demands of a particular transmission type. It has excellent foaming and oxidation resistance to protect against wear in the clutch and gears. This fluid is not approved for use where DEXRON-VI automatic transmission fluid is recommended. Please refer to vehicle's owner manual for compatibility.
( 1 )
$35.99
—
$42.99
ACDelco Fuel Pump Strainers
Keep your vehicle's fuel system running smoothly with an ACDelco fuel pump strainer. These replacements help prevent small debris and grit from entering the fuel pump and its mechanisms so you can enjoy optimum performance. The strainers are available in a wide range of sizes for fitment on thousands of vehicles from the 1970s and up.
( 2 )
$7.99
—
$182.99
ACDelco Brake Banjo Bolts
ACDelco offers a line of brake banjo bolts in a range of thread sizes and lengths for various applications. All of their 'brake hydraulic hose to caliper bolts' are constructed from high-quality materials for long-lasting durability. They're conveniently packaged in a variety of piece counts to assist with both small and large projects. Order the ACDelco brake banjo bolts designed to fit your application.
( 2 )
$3.99
—
$16.99
ACDelco Speed Sensor Seals
ACDelco speed sensor seals are GM-recommended replacement parts for your vehicle's VSS. These small but very much needed O-rings offer the quality, reliability, and durability of OE, along with the proper fit and performance. Get in gear for efficient driving; install your vehicle speed sensors with the seals designed for your application from ACDelco.
( 1 )
$4.99
ACDelco Vacuum Pump Replacement Components
ACDelco offers vacuum pump replacement components for a variety of vehicle and engine applications. Often a problem can be remedied by swapping out a small, inexpensive part—such as a gasket—rather than replacing the entire pump. These OE-style components are designed to fit and perform just like the factory originals. Order the parts recommended for your vacuum pump.
Not Yet Reviewed
$5.99
—
$58.99
ACDelco GM Genuine Parts HVAC Heater Cores
ACDelco GM Genuine Parts HVAC heater cores are small radiators located in the plenum behind the dashboard. Engine coolant flows through the heater core in order to heat the air in the passenger compartment. These ACDelco GM Genuine Parts HVAC heater cores are GM recommended replacements and they are manufactured to provide the performance, durability and service life you expect from General Motors.
( 1 )
$65.50
—
$129.99
ACDelco Engine Splash Shields
ACDelco engine splash shields are GM Genuine Parts that are designed, engineered, and tested to rigorous standards to ensure proper fit and function—and are backed by General Motors. Also known as the skid plate, lower engine cover, or engine splash guard, these shields mount beneath your vehicle's engine to protect it from debris on the road, such as small rocks, nails, water, or mud. For OE-quality parts for your GM vehicle—but without a high dealer price—ACDelco has you covered.
( 1 )
$61.99
