ACDelco Parts

Water Pump, Mechanical, Aluminum, Natural, Chevy, Pontiac, Each

Part Number: ADO-251-744

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Friday 12/26/2025

• Free Shipping
• $20 Summit Bucks

PCV Valve, Professional, 90 Degree, Stock, Buick, Cadillac, Checker, Chevy, GMC, Isuzu, Jeep, Oldsmobile, Pontiac, Each

Part Number: ADO-19313317

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Friday 12/26/2025

• $20 Summit Bucks

Brake Calipers, GM Genuine Parts, Stock Series, 4-piston, Front Left, Cadillac, Each

Part Number: ADO-84544154

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

• Free Shipping
• $20 Summit Bucks

Alternators and Generators, Alternators, 12 V, 150 amps, Internal Regulator, Serpentine Pulley, Chevy, Camaro, 6.2L LS, Manual Transmission, Each

Part Number: ADO-13597233

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Friday 12/26/2025

• Free Shipping
• $20 Summit Bucks

Rocker Arms, GM Genuine Parts, Roller Fulcrum, Pedestal Mounting Style, 1.6 Ratio, Steel, Natural, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12619829

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

• $20 Summit Bucks

Fuel Injector, Replacement, Chevy, GMC, 5.3L LS, Each

Part Number: ADO-217-1626

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

• $20 Summit Bucks

Oxygen Sensor, 4-wire, Thread-in, Chevy, Each

Part Number: ADO-213-4408

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Friday 12/26/2025

• $20 Summit Bucks

Drive Belt Tensioner Assembly

Part Number: ADO-38158

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 12/26/2025

• $20 Summit Bucks

Transmission Fluid, Type III-H Automatic Transmission Fluid, 1 gal., Each

Part Number: ADO-10-9241

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted
• $20 Summit Bucks

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: Friday 12/26/2025

• Free Shipping
• $20 Summit Bucks

Valves, GM Genuine Parts Engine Valves, Intake, Stainless Steel, 4.613 in. Overall Length, Chevrolet, Pontiac, 6.2L, Each

Part Number: ADO-12569427

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

• $20 Summit Bucks

Fuel Injector, Replacement, Cadillac, Chevy, GMC, Hummer, Each

Part Number: ADO-217-3410

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

• $20 Summit Bucks

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: Friday 12/26/2025

• Free Shipping
• $20 Summit Bucks

Starter, Full Size, Standard Rotation, Chevy, Each

Part Number: ADO-323-1063

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Friday 12/26/2025

• Core Charge $45.00
• Free Shipping
• $20 Summit Bucks

Spark Plug, Professional, Platinum Tip, Tapered Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-803

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Friday 12/26/2025

• $20 Summit Bucks

Head Gasket, Multi-Layer Steel, 4.1 in. Bore, 0.055 in. Compressed Thickness, Cadillac, Chevy, Each

Part Number: ADO-12654622

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

• $20 Summit Bucks

Oxygen Sensor, Thread-in, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-AFS123

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Friday 12/26/2025

• $20 Summit Bucks

Oil Pump Pickup, Engine Oil Pump Pickup Tube and Screen, Screen ASM Oil Pump Pickup with Suction Tube, Each

Part Number: ADO-12563961

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Friday 12/26/2025

• $20 Summit Bucks

Fuel Filter Regulator, Replacement, Chevy, Each

Part Number: ADO-GF822

3.56 out of 5 stars ( 9 )

Estimated Ship Date: Friday 12/26/2025

• $20 Summit Bucks

Intake Manifold Gaskets, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Pair

Part Number: ADO-89060413

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Friday 12/26/2025

• $20 Summit Bucks

Dampener, Timing Chain, Plastic, Black, Chevy, Pontiac, 6.0L, Each

Part Number: ADO-12588670

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Friday 12/26/2025

• $20 Summit Bucks

Water Pump Gasket, GM Genuine Part, Rubber/Steel Core, Requires 2 Gaskets Per Engine, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: ADO-251-663

4.79 out of 5 stars ( 19 )

Estimated Ship Date: Friday 12/26/2025

• $20 Summit Bucks

Water Pump, Mechanical, Standard-volume, Counterclockwise Rotation, Aluminum, Natural, Chevrolet, 5.7L LT, Each

Part Number: ADO-252-699

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Friday 12/26/2025

• Free Shipping
• $20 Summit Bucks

Ignition Coil, Female/Socket, Canister Style, Black, Round, AMC, BMW, Chevy, Chrysler, Ford, Toyota, Volvo

Part Number: ADO-U505

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Friday 12/26/2025

• $20 Summit Bucks

Starter, Delco Style, Standard Rotation, Black/Natural, Cadillac, Chevy, GMC, Hummer, Saab, Each

Part Number: ADO-336-1932A

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Friday 12/26/2025

• Core Charge $30.00
• Free Shipping
• $20 Summit Bucks