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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 299

Timing Covers, GM Genuine Parts, One-piece, Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Each

Part Number: ADO-12633906

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Valve Lifter Guide, Plastic, Hydraulic Roller, Non-AFM/DOD, Chevrolet, LS, Each

Part Number: ADO-12595365

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

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

Part Number: ADO-19418859

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Water Pump, Mechanical, Standard Volume, Standard/Clockwise Rotation, Aluminum, Natural, Chevy, 6.2L LS, Each

Part Number: ADO-251-734

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Starters, GM Genuine Parts, Stock Style, Staggered Mounting, Standard Rotation, Chevrolet, GMC, Each

Part Number: ADO-12736813

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Starter, Inline, Stock Style, Black/Natural, Standard Rotation, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12740952

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

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

Part Number: ADO-251-728

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

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

Part Number: ADO-252-921

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Starter, Stock Style, Standard Rotation, Black/Natural, Buick, Cadillac, Chevy, GMC, Isuzu, Saab, Each

Part Number: ADO-337-1119

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Water Pump, Mechanical, Standard-volume, Iron, Natural, Clockwise Rotation, Each

Part Number: ADO-252-595

4.83 out of 5 stars ( 23 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Starter, GM Style, Standard Rotation, Staggered Bolt Pattern, Buick, Cadillac, Checker, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-337-1016

4.36 out of 5 stars ( 11 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Camshaft Phasers, Variable Valve Timing Assemblies, Sintered Metal, Chevrolet, GMC, 5.3L/6.2L, Each

Part Number: ADO-12623368

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Starter, Inline, Stock Style, Black/Natural, Standard Rotation, Chevrolet, GMC, 6.2L/6.6L Chevy Small Block Gen V, Each

Part Number: ADO-12740951

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Brake Rotor, Specialty Performance, Vented, Slotted Surface, Cast Iron, Black E-Coat/Natural, Chevy, GMC, Front, Each

Part Number: ADO-18A2804SD

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Water Pump, Mechanical, Standard-volume, Iron, Counterclockwise Rotation, Cadillac, Chevy, GMC, Isuzu, Olds

Part Number: ADO-252-711

4.85 out of 5 stars ( 40 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Water Pump, Mechanical, Standard-volume, Clockwise Rotation, Aluminum, Natural, Chevrolet, GMC, 6.6L Diesel, Each

Part Number: ADO-252-994

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Fan Clutch, Engine Cooling, Standard Thermal Style, Each

Part Number: ADO-15-80245

4.78 out of 5 stars ( 18 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Starters, GM Genuine Parts, Stock Style, Standard Rotation, Pontiac, 5.7L, 6.0L, Each

Part Number: ADO-19418864

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Water Pump, Mechanical, Standard-volume, Aluminum, Natural, Counterclockwise Rotation, Chevy, 6.2L, Each

Part Number: ADO-252-975

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Starters, GM Genuine Parts, GM Style, Standard Rotation, Black/Natural, Chevrolet, GMC, Each

Part Number: ADO-12721722

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Water Pump, Mechanical, Standard-volume, Clockwise Rotation, Aluminum, Natural, Chevrolet, GMC, Hummer, Each

Part Number: ADO-252-1026

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

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

Part Number: ADO-12703898

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Starter, Stock Style, Standard Rotation, Black/Natural, Cadillac, Chevy, GMC, Each

Part Number: ADO-12637617

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Wheel Bearing and Hub Assemblies, GM Genuine Parts Wheel Bearing and Hub Assemblies, Steel, Rear, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-13564982

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Starter, Stock Style, Standard Rotation, Black/Natural, Cadillac, Chevy, GMC, Each

Part Number: ADO-337-1027

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

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