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ACDelco Parts

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.

Individual Parts

Results 1 - 25 of 2000 +

Fuel Pump, High Output, In-Tank, 65 psi, Chevy, LS, Each

Part Number: ADO-MU2101

4.89 out of 5 stars ( 18 )

Estimated Ship Date: Tomorrow

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Diesel Exhaust Fluid Modules, GM Genuine Parts Diesel Exhaust Fluid (DEF) Supply Pump Modules, Chevrolet, GMC, Each

Part Number: ADO-84545446

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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Superchargers, GM Genuine Parts, Roots Style, Gray, Pulley, Cadillac, Chevrolet, 6.2L LSA, Each

Part Number: ADO-12670278

Not Yet Reviewed

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Air Conditioning Compressor, A6, Steel, Black, V-Belt Pulley, 1-groove, Each

Part Number: ADO-15-20515

3.84 out of 5 stars ( 25 )

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Ignition Coil, Coil Pack, Black, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: ADO-12699382

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Camshafts, GM Genuine Parts, Hydraulic Roller, Stock Replacement, 223 Int./229 Exh. Advertised Duration, Chevrolet, GMC, 6.6L Gen V, Each

Part Number: ADO-12672469

Not Yet Reviewed

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Fuel Injector, OEM Replacement, Cadillac, Chevrolet, LS, Each

Part Number: ADO-19420334

5.0 out of 5 stars ( 1 )

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Fuel Pump Module Assembly, Electric, In-Tank, Chevy, 6.2L, Each

Part Number: ADO-M100080

Not Yet Reviewed

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Starter, Standard Rotation, Black/Natural, Chevy, Pontiac, LS, Each

Part Number: ADO-19418859

4.71 out of 5 stars ( 7 )

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Automatic Transmission Filters, GM Genuine Parts, Rubber Gaskets, Chevrolet, Kit

Part Number: ADO-24045729

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Water Pump, Mechanical, Standard-volume, Aluminum, Natural, Counterclockwise Rotation, Cadillac, Chevy, Each

Part Number: ADO-251-728

5.0 out of 5 stars ( 2 )

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Timing Cover Seal, Chevy, Small Block LS, Each

Part Number: ADO-296-02

4.8 out of 5 stars ( 25 )

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Alternator, Delco Case Style, 12 V, 160 amps, Internal Regulator, Serpentine Pulley, Cadillac, Chevy, GMC, Hummer, Each

Part Number: ADO-335-1196

4.21 out of 5 stars ( 14 )

Estimated Ship Date: Tomorrow

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Sensor, Coolant Temperature, Brass, Natural, Each

Part Number: ADO-213-4514

4.93 out of 5 stars ( 15 )

Estimated Ship Date: Tomorrow

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Axle Assemblies, GM Genuine Parts Differential Carrier Assemblies, Stub Axle Type, Rear, 2.73:1 Ring and Pinion Ratio, Chevrolet, 6.2L Gen V, Each

Part Number: ADO-84653460

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

Brake Rotor, Front, RWD, 14.50 in. O.D., 368 mm O.D., 5 x 4.75 in., 5 x 120 mm, 1.335 in. Thick, Each

Part Number: ADO-84951566

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Timing Cover, Aluminum, Natural, Chevy, LS, Each

Part Number: ADO-12600326

5.0 out of 5 stars ( 2 )

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Throttle Position Sensor, Replacement, Each

Part Number: ADO-213-4668

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Water Pump, Mechanical, Standard-volume, Aluminum, Natural, Clockwise Rotation, Chevrolet, GMC, Chevy Small Block Gen V, Each

Part Number: ADO-12735409

Not Yet Reviewed

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MAP Sensor, Saturn, Each

Part Number: ADO-213-4681

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Oxygen Sensor, Thread-in, 18mm x 1.5, Chevy, Upstream, Each

Part Number: ADO-213-1694

5.0 out of 5 stars ( 8 )

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Mechanical Vacuum Pump, Replacement, Chevy, GMC, Each

Part Number: ADO-12696313

5.0 out of 5 stars ( 5 )

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Fuel Injector, Replacement, Cadillac, Chevy, Pontiac, 6.0L, Each

Part Number: ADO-217-1627

5.0 out of 5 stars ( 1 )

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Ignition Coil Wiring Harness, Chevy, LS, Each

Part Number: ADO-357A

4.93 out of 5 stars ( 14 )

Estimated Ship Date: Tomorrow

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Ignition Coil, Female/Socket, E-core, Square, Black, Cadillac, Chevy, GMC, Hummer, Each

Part Number: ADO-19418993

5.0 out of 5 stars ( 2 )

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