CADILLAC ACDelco Gaskets & Seals

Rear Main Seal Housing, LS Engine Crankshaft Rear Seal Housing, Aluminum, Includes Seal and Gasket, Will not fit LSX, Each

Part Number: ADO-12639250

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/8/2025

• $20 Summit Bucks

Oil Pan Gasket, One-piece, Silicone/Aluminum, Chevy, Small Block LS, Each

Part Number: ADO-12612350

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/8/2025

• $20 Summit Bucks

Intake Manifold Gaskets, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Pair

Part Number: ADO-89060413

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/8/2025

• $20 Summit Bucks

Head Gasket, Multi-Layer Steel, 4.1 in. Bore, 0.055 in. Compressed Thickness, Cadillac, Chevy, Each

Part Number: ADO-12654622

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

• $20 Summit Bucks

GASKET KIT INT MANIF

Part Number: ADO-19180613

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/8/2025

• $20 Summit Bucks

Rear Main Seal Housings, Rear Main Seal Housings, Aluminum, Rear Main Seal Included, Cadillac, Chevy, GMC, Each

Part Number: ADO-12705663

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

• $20 Summit Bucks

Intake Manifold Gaskets, Rubber, Cadillac, Chevy, Pontiac, 6.0L, Set

Part Number: ADO-89017585

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

• $20 Summit Bucks

Valve Cover Gaskets, GM Genuine Parts, Molded Rubber Compound, Buick, Cadillac, Chevrolet, GMC, Isuzu, Pontiac, Saab, Small Block LS, Each

Part Number: ADO-89017690

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

• $20 Summit Bucks

Engine Crankshaft Seal, Engine Crankshaft Seal, Seal ASM-CR/SHF RR Oil, Each

Part Number: ADO-12592195

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/8/2025

• $20 Summit Bucks

Gasket, Intake Manifold, Chevy, 5.7L, Set

Part Number: ADO-12533587

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

GASKET-ENG BLK VALLEY CVR

Part Number: ADO-12693660

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• $20 Summit Bucks
• Special Order

Head Gasket, GM OE, 3.801 in. Bore, Buick, Cadillac, Chevy, GMC, Kit

Part Number: ADO-12672033

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• $20 Summit Bucks
• Special Order

GASKET-CYL HD

Part Number: ADO-40009081

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• $20 Summit Bucks
• Special Order

GASKET-CYL HD

Part Number: ADO-40009079

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• $20 Summit Bucks
• Special Order

GASKET KIT,CYL HD

Part Number: ADO-12564795

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• $20 Summit Bucks
• Special Order

GASKET KIT,CYL HD

Part Number: ADO-12564796

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• $20 Summit Bucks
• Special Order

GASKET KIT-CYL HD

Part Number: ADO-12659928

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• $20 Summit Bucks
• Special Order

GASKET KIT-CYL HD

Part Number: ADO-12695505

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• $20 Summit Bucks
• Special Order

HOUSING ASM-CR/SHF RR OIL SEAL

Part Number: ADO-12705665

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order

GASKET KIT-CYL HD

Part Number: ADO-12693569

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• $20 Summit Bucks
• Special Order

GASKET KIT,CYL HD

Part Number: ADO-89017599

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

GASKET KIT,CYL HD

Part Number: ADO-89017600

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Intake Manifold Gasket, Upper to Lower, Cadillac, Chevy, GMC, V8, Set

Part Number: ADO-17113206

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 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: Jan 6, 2026 if ordered today

• $20 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: Jan 6, 2026 if ordered today

• $20 Summit Bucks
• Special Order