GMC Engine Gaskets & Seals

1 PC RUBBER OIL PAN

Part Number: CGT-C15550

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Special Order

Head Gasket, Composite, 3.860 in. Bore, .040 in. Compressed Thickness, Chevrolet, Each

Part Number: MAH-3514SG

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Oil Pan Gaskets, Original, 2-piece Rear Main Seal Style, Cork with Metal Carrier, End Seals, Avanti, Checker, Chevy, GMC, Iso, Olds, Pontiac, V8, Set

Part Number: MAH-OS30568XTC

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

• Special Order

Cylinder Head Gasket GM-Trk:262(4.3L)VIN Z, Turbo(91-93)Cylinder Head

Part Number: MAH-5855

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Buick, Chev;Olds;Pont;GMC-Trk.307, 350(71-93)

Part Number: MAH-1178SG

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Special Order

Timing Cover Seal, PTFE, Chevy, GMC, Hummer, Each

Part Number: MAH-67775

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• Special Order

Bui;Cad;Chev-Pass&Trk;GMC;Olds;Pont;Can Pont:260,307,350,350N,381,400,403,4

Part Number: MAH-JV749

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• Special Order

Head Gasket, PermaTorque Severe Duty, 4.125 in. Bore, GM V6, 4.3L, Each

Part Number: FEL-522SD

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Special Order

Valve Stem Seals, Positive Stop, Chevrolet, GMC, 8.1L, Big Block Gen VII, Set of 16

Part Number: FEL-SS705791

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Special Order

Intake Manifold Gasket, Chevrolet, Holden

Part Number: AJU-13285300

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

• Drop Ship
• Special Order

Gaskets, Short Block Base Set, Chevy, Small Block, Gen I, Viton Rear Main Seal, Two-Piece, Set

Part Number: SCE-41104

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Special Order

Head Gaskets, Composite, 4.370 in. Bore, 0.036 in. Compressed Thickness, Chevrolet, GMC, ISO, V8, Each

Part Number: MAH-3805VC

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Head Gaskets, Composite, 3.900 in. Bore, 0.050 in. Compressed Thickness, Avanti, Buick, Cadillac, Checker, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: MAH-3514VC

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Rear Main Seal, 2-Piece, Nitrile, Avanti, Cadillac, Chevy, Excalibur, GMC, Each

Part Number: TMK-5072

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 12, 2025 if ordered today

• Special Order

Conversion Gasket Set

Part Number: FEL-CS80062

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Special Order

GASKET KIT,CM/SHF CVR

Part Number: ADO-12609291

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Head Gasket, Retorque Type, 3.562 in. Bore, Chevy, 235/236, L6, Each

Part Number: FEL-7619B

Not Yet Reviewed

Estimated Ship Date: Today

Engine Valve Stem Oil Seal Set, Engine Valve Stem Oil Seal Set, SEAL KIT,VLV STEM OIL

Part Number: ADO-19207664

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Rear Main Seal, One-piece, Fluoroelastomer, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: MAH-JV1716

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• Special Order

.031" F INTAKE GASKET SET

Part Number: CGT-C5813-031

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Special Order

Engine Gaskets, Bottom-end Set Type, Chevy, Small Block, Kit

Part Number: MAH-CS1178

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 23, 2025 if ordered today

• Special Order

Gasket, Manifold, Intake, Aramid Fiber, Brodix, 2.530 in. Height, 1.850 Width, Chevy, Big Block, Pair

Part Number: CGT-C5428-039

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Special Order

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

Part Number: ADO-12559597

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Head Gasket, Beaded Steel, 4.100 in. Bore, .040 in. Compressed Thickness, Chevrolet, Each

Part Number: MAH-1178BS

Not Yet Reviewed

• Special Order

Intake Manifold Gaskets, Original, Stock, Molded Rubber, Chevy, Buick, Cadillac, GMC, Set

Part Number: MAH-MS19966

Not Yet Reviewed

Estimated Ship Date: Today