BUICK ACDelco Parts and Accessories

Shock/Strut, Advantage, Stock, Gas-Charged, Each

Part Number: ADO-520-360

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

Thermostat, Mechanical, Professional, 195 degrees, Standard-Flow, Each

Part Number: ADO-131-87

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Monday 2/2/2026

Camshaft Bearings, OE Replacement, Standard Size, 2.308 in. O.D., 0.775 in. Width, Position 3, GM, LS, 3rd Design, Each

Part Number: ADO-19260876

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

Voltage Regulator, 12 V, Steel, Black, AMC, Buick, Cadillac, Chevy, GMC, International, Jeep, Oldsmobile, Pontiac, Rover, Each

Part Number: ADO-C635

2.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/2/2026

Water Neck and Thermostat Housing, Stock, Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, Hummer, Saab, Each

Part Number: ADO-15-10595

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

Valve, Vapor Canister Purge Valve, Stock Replacement, Each

Part Number: ADO-12630282

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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

Part Number: ADO-24221350

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

Map Sensor, OE Replacement, 4 Bar, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-25203477

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

Ball Joint, Professional, Greasable, Each

Part Number: ADO-45D2009

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

Brake Rotors, GM OE, Cast Iron, Solid Surface, Vented, Natural, 12.40 in. Diameter, 0.910 in. Thick, Each

Part Number: ADO-177-1224

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Throttle Body Gasket, Rubber, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: ADO-217-2424

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

Transmission Solenoids, TCC/Lock-up Solenoid, GM, Each

Part Number: ADO-214-1892

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

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 2/2/2026

Wheel Bearing, GM Genuine Part, Rear, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Saab, Each

Part Number: ADO-513067

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Ball Joint, Professional, Greasable, Each

Part Number: ADO-45D0016

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

Bump Stop, Control Arm, Lower Front, Rubber, Black, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-45G1004

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

Water Pump, Mechanical, Replacement, Standard-volume, Aluminum, Natural, Clockwise Rotation, Pulley Not Included, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-12707180

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Fuel Pump Block-Off Plate, Steel, Black, Small Block Chevy, Each

Part Number: ADO-14094069

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

Fuel Pump O-Ring, Rubber, 5.807 in. O.D., 5.334 in. I.D., 0.236 in. Thick, Each

Part Number: ADO-G41

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Brake Rotor, Original Equipment, Vented, Solid Surface, Cast Iron, Natural, Each

Part Number: ADO-177-1050

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Ignition Key Lock Cylinder, Stainless Steel Trim, Each

Part Number: ADO-D1499A

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/2/2026

Sensor, Coolant Temperature, 3/8 in. NPT Thread, Brass, Natural, Each

Part Number: ADO-213-4585

1.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

Ignition Key Lock Cylinder, Black Finish, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-D1414B

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/2/2026

Automatic Transmission Input Sun Gear Thrust Bearing, Chevrolet, Buick, Pontiac, Oldsmobile, Each

Part Number: ADO-9436851

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

EGR Valve, GM Original Equipment, Buick, Cadillac, Chevy, Pontiac, 5.7L LT, Automatic, Each

Part Number: ADO-214-5084

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/2/2026