2003 ACDelco Parts and Accessories

Brake Calipers, ACDelco GM Genuine Parts Disc Brake Calipers, Cast Iron, Silver, Front Left, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: ADO-87859910

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Automatic Transmission Shift Shaft Seal, Nitrile, Buick, Cadillac, Chevy, Each

Part Number: ADO-8792S

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Vacuum Lines, Power Brake Booster Vacuum Hose, Rubber, Chevrolet, Each

Part Number: ADO-176-1488

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Pigtail Connector, 1 Wire, Multi-Purpose Connector, Chevy, GMC, Each

Part Number: ADO-PT197

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Gasket, Valve Body Separator Plate, GM, 4L60E, 4L65E, Kit

Part Number: ADO-24221350

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Water Pump, Mechanical, Standard-volume, Clockwise Rotation, Aluminum, Natural, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Saturn, Each

Part Number: ADO-251-751

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

• Free Shipping

Spark Plug Wire Looms, Plastic, Black, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Saturn, Kit

Part Number: ADO-12163607

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Wheel Alignment Parts, Gold, Camber Bolts, for One Front Wheel, Cadillac, Chevrolet, GMC, Hummer, Kit

Part Number: ADO-45K5012

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Relays, Replacement, 35 amps, 12 V, 5 Blade Terminals, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: ADO-D1780C

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Automatic Transmission Filter, Allison 1000, Chevy, GMC, 6.6L Diesel, Each

Part Number: ADO-29537965

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Spark Plug, Copper, 14mm Thread, 0.708 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: ADO-R44LTSM6

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Exhaust Manifold Studs, Steel, Black, Chevrolet, GMC, Oldsmobile, Each

Part Number: ADO-12550726

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Electrical Switches, Gold Headlight Switches, Rotary, Plastic, Black, Lights Logo, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: ADO-19381535

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

ABS Control Module, Chevrolet/GMC, 6.0/6.6/8.1L, Each

Part Number: ADO-19244894

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

• Core Charge $50.00
• Free Shipping

Air Suspension Springs, Replacement, Rear, Hummer, Each

Part Number: ADO-15938306

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

• Free Shipping

Ball Joint, Professional, Greasable, Each

Part Number: ADO-45D0104

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Tire Pressure Monitoring System Sensors, GM Genuine Parts TPMS Sensors, Valve Stem Type, Cadillac, Chevrolet, Each

Part Number: ADO-25773946

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Idler Pulleys, GM OE, Serpentine, Steel, Black, Chevy, GMC, Each

Part Number: ADO-15-40526

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Spark Plug, AC Delco, Platinum, Tapered Seat, 14mm Thread, .625 in. Reach, Resistor, Each

Part Number: ADO-12

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Accessory Belt, V-Ribbed, Serpentine, 6-Ribs, 103.66 in. Length, 0.787 in. Width, Chevy, Ford, GMC, Lincoln, Each

Part Number: ADO-K061031HD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Brake Drum, Professional, Cast Iron, Natural, Chevy, GMC, Workhorse, Rear, Each

Part Number: ADO-18B111

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Tie Rod Ends, Professional, Straight, Greasable, Male, Chevrolet, GMC, Hummer, Each

Part Number: ADO-45A0834

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Wiring Pigtail, Headlight, Low Beam, Female, 3-pin, Each

Part Number: ADO-LS144

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Ball Joint, Professional, Greasable, Each

Part Number: ADO-45D0103

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Camshaft Bearings, OE Replacement, Standard Size, 2.328 in. O.D., 0.775 in. Width, Position 2 or 4, GM, LS, 3rd Design, Each

Part Number: ADO-19260875

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air