Engine Gaskets & Seals

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

Part Number: ADO-12573662

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Valve Cover Gasket, ACM Rubber, Duramax Diesel, Each

Part Number: ADO-12628569

Not Yet Reviewed

Estimated Ship Date: Dec 8, 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-12634481

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Engine Oil Filter Adapter Gasket

Part Number: ADO-12607947

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Head Gasket, GM OE, 3.760 in. Bore, 0.071 in. Compressed Thickness, Multi-Layer Steel, Buick, Cadillac, Chevy, GMC, Pontiac, Saturn, Each

Part Number: ADO-12634479

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• $20.00 Summit Bucks
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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 8, 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 8, 2025 if ordered today

• $20.00 Summit Bucks
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Intake Manifold Gaskets, Rubber, Chevy, GMC, Isuzu, Oldsmobile, Set

Part Number: ADO-89017871

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

GASKET,CM/SHF CVR

Part Number: ADO-96353002

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

GASKET-CYL HD

Part Number: ADO-40009080

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

GASKET KIT-CYL HD

Part Number: ADO-12709180

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

GASKET-CYL HD (LH)

Part Number: ADO-12711048

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
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GASKET-CYL HD (RH)

Part Number: ADO-12712651

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

GASKET-CYL HD

Part Number: ADO-55599222

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

GASKET-CYL HD

Part Number: ADO-55572671

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Head Gasket, GM OE, 3.173 in. Bore, 0.051 in. Compressed Thickness, Multi-Layer Steel, Buick, Each

Part Number: ADO-55596125

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Head Gasket, GM OE, 3.189 in. Bore, 0.049 in. Compressed Thickness, Multi-Layer Steel, Chevy, GMC, Each

Part Number: ADO-55598159

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
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Head Gasket, GM OE, 3.189 in. Bore, 0.057 in. Compressed Thickness, Multi-Layer Steel, Chevy, GMC, Each

Part Number: ADO-55598160

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

GASKET-CYL HD

Part Number: ADO-55486594

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

GASKET-CYL HD

Part Number: ADO-55495681

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

GASKET-CYL HD

Part Number: ADO-55495683

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, GMC, Saturn, Sold as a Set

Part Number: ADO-12609360

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Valve Cover Gaskets, GM Genuine Parts, Rubber, Outer, Chevrolet, 1.4L, Each

Part Number: ADO-12649041

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

GASKET-VLV RKR ARM CVR

Part Number: ADO-14096154

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

GASKET-CM/SHF HSG

Part Number: ADO-55571587

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order