BUICK Engines & Components

Pistons, GM Genuine Parts Pistons, 3.504 in. Bore, 1.00 mm, 1.20 mm, 1.50 mm Ring Grooves, Passenger Side, Buick, Cadillac, Chevy, GMC, Saab, Each

Part Number: ADO-12631195

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• $20 Summit Bucks
• Special Order

Pistons, GM Genuine Parts Pistons, 3.504 in. Bore, 1.00 mm, 1.20 mm, 1.50 mm Ring Grooves, Driver Side, Buick, Cadillac, Chevy, GMC, Saab, Each

Part Number: ADO-12631196

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• $20 Summit Bucks
• Special Order

HEAD,CYL (W/VLVS)

Part Number: ADO-12635548

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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

HEAD,CYL (W/VLVS)

Part Number: ADO-12641093

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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

HEAD,CYL (W/VLVS)

Part Number: ADO-12641095

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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

HEAD,CYL (W/VLVS)

Part Number: ADO-12641100

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

SPROCKET-CR/SHF

Part Number: ADO-12693245

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• $20 Summit Bucks
• Special Order

ROD ASM-CONN

Part Number: ADO-12647161

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• $20 Summit Bucks
• Special Order

VALVE ASM-PCV

Part Number: ADO-55596783

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• $20 Summit Bucks
• Special Order

SPROCKET ASM-CM/SHF (W/CM/SHF POSN ACTR)

Part Number: ADO-55598573

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• $20 Summit Bucks
• Special Order

GUIDE KIT,TMG CHAIN

Part Number: ADO-12559388

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• $20 Summit Bucks
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SHOE KIT,TMG CHAIN TENSR

Part Number: ADO-12559389

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• $20 Summit Bucks
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Oil Pans, GM Genuine Parts Oil Pans, Rear Sump, Aluminum, Baffled, Wet Sump, Buick, Cadillac, Oldsmobile, Pontiac, Each

Part Number: ADO-12564803

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

CHAIN ASM-W/PMP & BALR SHF

Part Number: ADO-12635427

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• $20 Summit Bucks
• Special Order

CAMSHAFT ASM-INT

Part Number: ADO-25206538

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• $20 Summit Bucks
• Special Order

EXTENSION ASM-LWR C/CASE

Part Number: ADO-25206916

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

ACTUATOR ASM-CM/SHF POSN

Part Number: ADO-12684831

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• $20 Summit Bucks
• Special Order

Valve Covers, Replacement, Stock, Baffled, Cast Aluminum, Natural, Buick, 2.0L, Each

Part Number: ADO-12605216

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Timing Chain Tensioners, Replacement, Steel, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12627109

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• $20 Summit Bucks
• Special Order

PAN ASM-OIL

Part Number: ADO-12718806

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• $20 Summit Bucks
• Special Order

Valve Covers, Replacement, Stock, Baffled, Plastic, Black, Buick, Cadillac, Chevrolet, GMC, Saab, Saturn, Each

Part Number: ADO-12647772

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Valve Covers, Replacement, Stock, Plastic, Black, Buick, Chevrolet, Oldsmobile, Pontiac, 3.8L, Each

Part Number: ADO-12590363

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• $20 Summit Bucks
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Accessory Belts, V-groove, 52.58 in. Length, AMC, Buick, Cadillac, Chevy, Ford, GMC, International, Iveco, Olds, Packard, Pontiac, Studebaker, Each

Part Number: ADO-15520

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• $20 Summit Bucks
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Accessory Belts, V-groove, 53.08 in. Length, AMC, Buick, Cadillac, Chevy, Chrysler, Ford, GMC, International, Jeep, Olds, Plymouth, Pontiac, Each

Part Number: ADO-15525

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• $20 Summit Bucks
• Special Order

Accessory Belts, V-groove, 45.28 in. Length, Air Pump and Vacuum Pump Position, Buick, Cadillac, Oldsmobile, Each

Part Number: ADO-15449

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• $20 Summit Bucks
• Special Order