BUICK ACDelco Engines & Components

Idler Pulleys, GM OE, Serpentine, Steel, Black, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: ADO-12669569

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Accessory Belt Tensioner, Serpentine, 6-rib, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: ADO-12609719

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

Idler Pulleys, Professional, Serpentine, Steel, Black, Buick, Cadillac, Chevy, Pontiac, Each

Part Number: ADO-36348

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Valve Covers, Replacement, Stock, Baffled, Cast Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: ADO-12582224

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Accessory Belt Tensioner, Smooth Pulley, Buick, Cadillac, Chevy, Pontiac, Each

Part Number: ADO-38145

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Rocker Arm Shaft Support, GM Genuine Part, Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: ADO-12552203

Not Yet Reviewed

Estimated Ship Date: Tomorrow

PCV Valve Hose, GM OE, Rubber, Black, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-12556932

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

ROD,CONN

Part Number: ADO-12608432

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

• Special Order

Idler Pulley, Replacement, Serpentine, Steel, Black, Buick, Chevy, GMC, Pontiac, Saturn, Each

Part Number: ADO-15-4983

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Accessory Belt Tensioner, Smooth Pulley, AM General, Buick, Cadillac, Chevy, GMC, Hummer, Olds, Pontiac, Workhorse, Workhorse Custom Chassis, Each

Part Number: ADO-38118

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Thrust Washer Bearings, Performance Usage, Stock Size, Buick, Chevrolet, GMC, Hummer, Pontiac, Pair

Part Number: ADO-89017572

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

ROD-CONN (MCHG W/ CAP)

Part Number: ADO-12613195

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

Pistons, ACDelco GM Genuine Parts Pistons, 2.854 in. Bore, Cast Aluminum, 1.20 mm. x 1.20 mm. x 2.00 mm. Ring Grooves, Buick Chevy, Each

Part Number: ADO-25198520

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

• Special Order

SPROCKET SET-CM/SHF & CR/SHF (W/ CHAIN) <

Part Number: ADO-12739666

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

Accessory Belt Tensioners, ACDelco Drive Belt Tensioners, Smooth Pulley, Buick, Cadillac, Chevy, GMC, Pontiac, Saab, Saturn, Each

Part Number: ADO-12715120

Not Yet Reviewed

• Special Order

PCV Valve Hose, GM OE, Plastic/Rubber, Black, Buick, Chevy, Each

Part Number: ADO-25193343

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

BALANCER ASM-CR/SHF

Part Number: ADO-25202078

Not Yet Reviewed

Estimated Ship Date: Tomorrow

SEPARATOR ASM-PCV OIL

Part Number: ADO-12692009

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

SPROCKET-CR/SHF

Part Number: ADO-55355345

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

Accessory Belt Tensioner, Buick, Cadillac, Ford, Oldsmobile, Pontiac, Each

Part Number: ADO-38153

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

• Special Order

Accessory Belts, Serpentine, 6-rib, 114.13 in. Length, Buick, Chevrolet, Pontiac, 5.3L, Each

Part Number: ADO-12596249

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

Harmonic Balancers, GM Genuine Parts, 6-groove, 6.580 in. O.D., Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12700427

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

Camshaft Phasers, Variable Valve Timing Assemblies, Sintered Metal, Right Bank, Buick, Chevrolet, Cadillac, GMC, 3.6L, Each

Part Number: ADO-12684830

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Idler Pulleys, GM OE, Serpentine, Steel, Black, Buick, Cadillac, Oldsmobile, Pontiac, Each

Part Number: ADO-12557554

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

• Special Order

Engine Harmonic Balancer

Part Number: ADO-12702118

Not Yet Reviewed

Estimated Ship Date: Tomorrow