BUICK ACDelco Engines & Components

Engine Timing Chain Tensioner

Part Number: ADO-55562235

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

Harmonic Balancer, GM OE, Not SFI-Approved, Buick, Each

Part Number: ADO-12675411

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

TENSIONER ASM-TMG CHAIN

Part Number: ADO-12713642

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

Engine Harmonic Balancer

Part Number: ADO-12702118

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

TENSIONER ASM-TMG CHAIN

Part Number: ADO-12713638

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

Engine Cylinder Head Assembly, Engine Cylinder Head Assembly, HEAD ASM-CYL (W/ VLV)

Part Number: ADO-12703173

Not Yet Reviewed

Estimated Ship Date: Today

• Core Charge $75.00
• Free Shipping
• $20 Summit Bucks

Engine Timing Chain

Part Number: ADO-12647895

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

Rod Bearings, GM Genuine Parts Engine Connecting Rod Bearings, Stock Size, Steel, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-12643667

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

SPROCKET-CR/SHF

Part Number: ADO-12642713

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping
• $20 Summit Bucks

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

Part Number: ADO-12633781

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

• $20 Summit Bucks
• Special Order

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

Part Number: ADO-15-4683

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Water Pump Pulley, OE Replacement, Smooth, Buick, Chevrolet, Pontiac, 3.8L, Each

Part Number: ADO-19367394

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

PIN-CR/SHF SPKT LOC

Part Number: ADO-12585420

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order

RETAINER,OIL FLTR DRIP PAN

Part Number: ADO-24501057

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

PIPE ASM-EVAP EMIS FRT

Part Number: ADO-60009242

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order

Wrist Pin Retainer, Engine Piston Wrist Pin Retainer, RETAINER-PSTN PIN

Part Number: ADO-55565720

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order

TUBE ASM,EVAP EMIS CNSTR PURGE

Part Number: ADO-25204069

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order

ACSRY BLT DRV COMP KIT(1-6K703,1-38353

Part Number: ADO-ACK060703

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order

ACSRY BLT DRV COMP KIT(1-6K923,1-38158,1-36299

Part Number: ADO-ACK060923K1

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Accessory Belt Tensioner, Serpentine, 6-rib, Buick, Chevy, Oldsmobile, Pontiac, Saturn, Each

Part Number: ADO-12563083

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Auto Trans Cover Pin

Part Number: ADO-8644685

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

• $20 Summit Bucks
• Special Order

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

Part Number: ADO-38152

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

RETAINER-PISTON PIN

Part Number: ADO-01647383

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order

RETAINER,PSTN PIN

Part Number: ADO-12755171

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order

WIPER KIT-W/S

Part Number: ADO-39208147

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order