Engine Gaskets & Seals

Valve Cover Gasket, Silicone/Rubber, Chevy, Big Block, Each

Part Number: ADO-12559597

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Oil Pan Gaskets, GM Genuine Parts, One-piece, Chevrolet, GMC, 8.1L, Each

Part Number: ADO-12567777

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Rear Main Seals, Rear Crankshaft Oil Seals, One-piece, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: ADO-12637710

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Head Gasket, GM OE, 3.520 in. Bore, 0.027 in. Compressed Thickness, Multi-Layer Steel, Buick, Chevy, GMC, Each

Part Number: ADO-12611196

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Intake Manifold Gaskets, Rubber, Chevy, GMC, Hummer, Isuzu, 3.5L, 3.7L, Set

Part Number: ADO-89017872

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Manual Transmission Replacement Part, Fill Plug, Steel, Geo, Each

Part Number: ADO-93439312

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Timing Cover Seals, ACDelco Crankshaft Front Seals, Multi-Purpose Oil Seal, Chevy, GMC, Each

Part Number: ADO-710568

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

GASKET KIT-INT MANIF

Part Number: ADO-12735542

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

GASKET KIT-CM/SHF CVR

Part Number: ADO-25203703

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

RETAINER,CR/SHF FRT OIL SEAL

Part Number: ADO-710569

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Intake Manifold Gaskets, Chevy, GMC, Pair

Part Number: ADO-10181398

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Intake Manifold Gaskets, Rubber, Cadillac, Chevy, 2.0L, 2.5L, Set

Part Number: ADO-12655276

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Timing Cover Seal, GM Genuine Parts, Chevrolet, GMC, Each

Part Number: ADO-24585065

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

Engine Coolant Crossover Pipe Gasket, Aluminum/Rubber, Each

Part Number: ADO-251-2062

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

GASKET CARB THROTTLE

Part Number: ADO-19458976

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

Engine Intake Manifold Cover Seal

Part Number: ADO-12652017

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Engine Camshaft Housing Gasket

Part Number: ADO-55490588

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

GASKET-CTR INT MANIF

Part Number: ADO-97368325

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

SEAL-W/PMP INL PIPE (O RING)

Part Number: ADO-12650512

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Timing Cover Seals, Crankshaft Front Seals, OE-style Replacement, Ford, 2.0L, 2.3L, Each

Part Number: ADO-100944

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Intake manifold Gaskets, GM Genuine Parts Intake Manifold Gaskets, Stock Port Style, Buick, Cadillac, Chevy, GMC, Saab, Sold as a Set

Part Number: ADO-12647263

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Head Gasket, GM OE, 3.760 in. Bore, 0.040 in. Compressed Thickness, Multi-Layer Steel, Buick, Cadillac, Chevy, GMC, Pontiac, Saturn, Each

Part Number: ADO-12648843

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Engine Intake Manifold Gasket Set

Part Number: ADO-89017867

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Intake Manifold Gasket, Upper to Lower, Buick, Chevy Oldsmobile, Pontiac, Each

Part Number: ADO-12573662

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Head Gasket, GM OE, 3.560 in. Bore, 0.071 in. Compressed Thickness, Multi-Layer Steel, Buick, Cadillac, Chevy, GMC, Saab, Each

Part Number: ADO-12634480

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order