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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 69 Items.
ACDelco GM Genuine Parts Fuel Injection Throttle Bodies
ACDelco GM Genuine Parts fuel injection throttle bodies are GM-recommended replacements for your vehicle's original component. It is located on the intake manifold, and contains the throttle plate(s) that control the air entering the engine. The throttle body also houses the fuel injector(s) on Throttle Body Injection (TBI) or Central Fuel Injection (CFI) systems. These true OE fuel injection throttle bodies have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
( 48 )
$125.99
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$290.99
ACDelco GM Genuine Parts Intake Manifolds
ACDelco GM Genuine Parts intake manifolds evenly distribute the incoming air to each of the cylinders. They ensure the proper amount of air is mixed with the proper amount of fuel, and they are GM recommended replacements for your vehicle's original component. They are manufactured to fit your GM vehicle, providing you with the same performance, durability, and service life you expect from General Motors.
( 15 )
$92.99
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$259.99
ACDelco GM Genuine Parts Fuel Feed Lines
ACDelco GM Genuine Parts fuel feed lines are GM-recommended replacement components for one or more of the following vehicle systems: ignition, and/or engine fuel management. These original equipment lines will provide the same performance, durability, and service life you expect from General Motors. Order the model designed to fit your application.
( 5 )
$25.99
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$185.99
ACDelco Gold Secondary Air Injection Pump Check Valves
ACDelco Gold secondary air injection pump check valves are high-quality aftermarket replacement components for your emission system. These premium steel check valves are manufactured to meet or exceed your expectations for fit and performance. They're available for countless vehicle applications from the 1960s and up
Not Yet Reviewed
$19.99
ACDelco GM Genuine Parts Fuel Injection Fuel Pressure Service Kits
ACDelco GM Genuine Parts fuel injection fuel pressure service kits contain GM-recommended replacement components for one or more of the following vehicle systems: ignition, and/or engine fuel management. The kits' components provide the same performance, durability, and service life you expect from General Motors.
Not Yet Reviewed
$30.99
ACDelco GM Genuine Parts Fuel Return Hoses
ACDelco GM Genuine Parts fuel return hoses are GM-recommended replacement hoses designed to help keep your modern fuel injection system fully functional. Constructed from high-strength materials to resist modern fuels and corrosion, they fit exactly like factory original parts. ACDelco GM Genuine Parts fuel return hoses are ideal for those looking for the fit, form, and function that their GM vehicle was originally designed for. Refer to Applications tab to confirm fitment.
Not Yet Reviewed
$151.99
ACDelco Fuel Injection Fuel Rail Insulators
ACDelco fuel injection fuel rail insulators are Genuine GM Parts designed to secure, cushion, and insulate the fuel rail in General Motors vehicles. They protect the fuel rail from heat and vibrations, preventing damage and reducing engine noise, ensuring proper fuel system functionality. Additional details: * These insulators dampen vibration and reduce structural noise from the fuel injection system to protect components * Designed for GM vehicles (Chevrolet, Buick, GMC, Cadillac), specifically targeting engines with Direct Injection (GDI) or Port Fuel Injection (PFI) * Typically made of durable steel to withstand high engine bay temperatures * These are direct-fit OE replacements, ensuring precise fitment for easy installation
Not Yet Reviewed
$10.99
ACDelco GM Genuine Parts Fuel Pressure Relief Valve Caps
ACDelco GM Genuine Parts fuel pressure relief valve caps are GM-recommended replacement components for one or more of the following vehicle systems: ignition, and/or engine fuel management. These GM Genuine Parts caps provide the same performance, durability, and service life you expect from General Motors.
Not Yet Reviewed
$5.99
ACDelco Secondary Air Injection Pumps
ACDelco secondary air injection pumps provide a perfect fit for your worn OE part. The air pump is an important part of emissions control for your vehicle, as it acts as the support system for your catalytic converter. These durable replacement pumps are available in a variety of styles for vehicles from the 1990s and up. They're easy to install and will restore the performance you need. Order the model recommended for your application.
( 1 )
$179.99
ACDelco GM Genuine Parts Secondary Air Injection Pump Check Valve Gaskets
ACDelco GM Genuine Parts secondary air injection pump check valve gaskets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These gaskets help form a gas-tight seal between the check valve and secondary air components, and are the true OE parts installed during the production of or validated by General Motors for GM vehicles. For optimal performance, choose genuine OE parts to service your GM vehicle.
Not Yet Reviewed
$2.99
ACDelco Replacement Throttle Position Sensors
ACDelco throttle position sensors electronically inform the powertrain control module (PCM) of the throttle valve angle. The PCM uses this input to regulate your fuel and ignition systems. These replacement sensors are available in dozens of models for fitment on thousands of vehicles spanning a half-century. For the proper fit and performance, order the ACDelco throttle position sensor recommended for your application.
( 21 )
$68.99
ACDelco Throttle Body Gaskets
ACDelco throttle body gaskets are manufactured to provide the same performance, durability, and service as your originals. These gaskets and seals are made from high-quality materials to deliver OE fit, form, and function. Restore leak-free connections to your throttle body components with replacement gaskets from ACDelco.
( 11 )
$7.99
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$11.99
ACDelco A.I.R. Tube Gaskets
ACDelco A.I.R. tube gaskets offer the same quality and fitment as the OEM gasket on your engine's air injection reactor (A.I.R.) tubes. Don't let a leaky gasket affect the performance of your vehicle. These replacement seals are available for a variety of GM applications.
( 1 )
$6.99
ACDelco A.I.R. Check Valves
Clear your codes with ACDelco A.I.R. check valves. These direct-fit replacements will restore performance, prevent exhaust gases from flowing back through your air injection system, and turn your "check engine" light off. ACDelco A.I.R. check valves are designed to OE specs to deliver the best fit and function with reliable service.
( 5 )
$93.99
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$193.99
ACDelco Fuel Rail Schrader Valve Kits
ACDelco fuel rail Schrader valve kits include a valve to service fuel injection pressure-test ports located on your vehicle's fuel rail. These GM-recommended replacements provide the performance, durability, and service life you expect from General Motors. Select the fuel rail Schrader valve kit designed for your vehicle application and get back to a more enjoyable driving experience!
( 3 )
$5.99
ACDelco Replacement Fuel Pump Components
Stay with the parts brand your General Motors vehicle came with—and get the quality you know and trust—with ACDelco replacement fuel pump components. These factory-recommended parts deliver peace of mind that the fit, form, and function conforms to the high standards and specifications of General Motors. From harness kits and spacers, and everything in between, ACDelco offers fuel pump components for most makes and models of GM cars, light-duty trucks, and sport utility vehicles.
( 3 )
$21.99
ACDelco GM Genuine Parts Fuel Return Lines
ACDelco GM Genuine Parts fuel return lines are GM-recommended replacement components for your vehicle's fuel system. These original equipment lines will provide the same performance, durability, and service life you expect from General Motors. Keep your vehicle true to its original design with the ACDelco GM Genuine Parts fuel return lines designed to fit your application.
( 1 )
$37.99
ACDelco GM Genuine Parts Mass Airflow Sensors
ACDelco GM Genuine Parts mass airflow sensors are a key part of the engine management system, and they are GM-recommended replacements for your vehicle's original component. The MAF sensor measures the amount of air entering the engine so that the engine control module can determine the amount of fuel to inject. This ensures the most efficient air/fuel mixture for the best fuel economy and power, while reducing harmful exhaust emissions. These original equipment mass air flow sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
( 24 )
$66.99
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$246.99
ACDelco GM Genuine Parts Manifold Absolute Pressure Sensors
ACDelco GM Genuine Parts manifold absolute pressure sensors measure the intake manifold pressure, and are GM-recommended replacements for your vehicle's original component. The MAP sensor is a part of the fuel and engine management system. Its signal is used by the engine control module along with the throttle position sensor to calculate the amount of air entering the engine so that the correct amount of fuel is injected for optimum combustion. GM Genuine Parts manifold absolute pressure sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
( 25 )
$22.99
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$110.99
ACDelco Gold Manifold Absolute Pressure Sensors
ACDelco Gold manifold absolute pressure sensors are high-quality replacements for many vehicles on the road today. MAP sensors are part of the fuel and engine management system, measuring the intake manifold pressure. Their signal is used by the engine control module, along with the throttle position sensor, to calculate the amount of air entering the engine--so that the correct amount of fuel is injected for optimum combustion. Order the model recommended for your application.
( 8 )
$73.99
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$83.99
ACDelco GM Genuine Parts Camshaft Position Sensors
ACDelco GM Genuine Parts camshaft position sensors are a GM recommended replacement ideal for many vehicles on the road today. They monitor the rotational position of the camshaft(s). These sensors provide a signal to the engine control module, which compares the camshaft position with the crankshaft position to determine ignition and fuel injection timing. GM Genuine Parts camshaft position sensors have been manufactured to provide you with the performance, durability, and service life you expect from General Motors.
( 1 )
$18.99
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$46.99
ACDelco GM Genuine Parts Throttle Bodies
ACDelco GM Genuine Parts throttle bodies 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 throttle bodies are located on the intake manifold and contain the throttle plate(s) that control the air entering the engine. The throttle body also houses the fuel injector(s) on Throttle Body Injection (TBI) or Central Fuel Injection (CFI) Systems. Some of the key benefits that these throttle body components provide are better throttle response, increased airflow, and improved high rpm performance.
Not Yet Reviewed
$81.99
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$106.99
ACDelco Diesel Exhaust Fluid Injectors
ACDelco offers diesel exhaust fluid injectors for a wide range of Chevy and GMC vehicles. These parts are used to reduce pollution, injecting small quantities of diesel exhaust fluid (DEF) into the exhaust upstream of a catalyst, where it vaporizes and decomposes to form ammonia and carbon dioxide. The injectors are manufactured to meet or exceed OE fit and performance. Order the model recommended for your application.
Not Yet Reviewed
$191.99
ACDelco Gold Remanufactured Mass Airflow Sensors
ACDelco Gold remanufactured mass airflow sensors are high-quality replacements for many vehicles on the road today. A key part of the engine management system, MAF sensors measure the amount of air entering the engine so that the engine control module can determine the amount of fuel to inject. This ensures the most efficient air/fuel mixture for the best fuel economy and power, while reducing harmful exhaust emissions. Remanufacturing the mass air flow sensor is an industry standard practice that involves disassembly of existing units, and replacing components that are most prone to wear with new components. Damaged and obsolete parts are replaced and are end-of-line tested to ensure they perform to ACDelco specifications. In addition, remanufacturing returns components back into service rather than processing as scrap or simply disposing of them. Order the sensor recommended for your vehicle.
( 1 )
$62.99
