GMC Engine Gaskets & Seals

HEAD GASKET

Part Number: CGT-C5883-140

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Estimated Ship Date: Jan 19, 2026 if ordered today

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HEAD GASKET

Part Number: CGT-C5882-140

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Oil Pan Gasket, Multi-Piece, Rubber-Coated Fiber, GM, V6, Stage I or II, 14-Bolt Oil Pan, Each

Part Number: FEL-1800

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Estimated Ship Date: Today

Gasket, Water Pump, Paper Material, Chevrolet, Small Block V8, GM V6, Each

Part Number: MAH-K25935

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Valve Cover Gaskets, AccuSeal Pro, High-Temperature Silicone/Cork, Chevy 1986-2002, Small Block, Pair

Part Number: SCE-211078

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Pushrod Cover Gasket Set

Part Number: FEL-PS13315C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rubber Drain Plug Gasket, Fits M12 (20Mm Od)

Part Number: RNB-097-119-1

Not Yet Reviewed

Estimated Ship Date: Today

Fuel Pump Seal, Holley Mechanical Pumps, Chevy, V8, Each

Part Number: SIT-CHFP4002H

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 4, 2025 if ordered today

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Gasket, Replacement EGR Cooler Bypass Gasket, Chevrolet, GMC, Each

Part Number: ADO-98065519

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Estimated Ship Date: Today

• $20.00 Summit Bucks

Head Gaskets, Titan, Copper, 4.440 in. Bore, .043 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: SCE-T134443

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Estimated Ship Date: Today

Gaskets, Manifold, Intake, Composite, 2.19 in. x 1.31 in. Port, .125 in. Thick, Chevy, Small Block, Set

Part Number: MRG-116

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Throttle Body Gasket, Thick-option Replacement, Paper, Chevy, 4.8L, 5.3L, 6.0L, Each

Part Number: SCE-214

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Water Pump Gasket, GM Genuine Part, Rubber, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-251-2073

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Estimated Ship Date: Today

• $20.00 Summit Bucks

Head Gaskets, Titan, Copper, 4.155 in. Bore, .080 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: SCE-S111580

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Head Gasket, 4.320 in. Bore, Multi-layer Steel, Chevy, 454, Each

Part Number: CGT-C5817-051

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Gaskets, Head Set, Avanti, Chevy, GMC, 400 Small Block, Set

Part Number: FEL-HS8364PT3

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Head Gasket, Composite., 4.250 in. Bore, .039 in. Compressed Thickness, Oldsmobile, Each

Part Number: MAH-3436VC

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Estimated Ship Date: Today

Head Gaskets, Titan, Copper, 4.520 in. Bore, .080 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: SCE-S135280

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Estimated Ship Date: Today

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Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, Designed for RHS Pro Action 23 degree Cylinder Heads, Chevy, Small Block, Pair

Part Number: SCE-211123

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Water Pump Gasket, GM Genuine Part, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-251-2022

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Oil Cooler Gaskets, Assortment, Rubber/Aluminum, Set

Part Number: RNB-66201

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Water Neck Gaskets and O-Rings, Water Neck and Thermostat Housing Seals, Chevrolet, GMC, Each

Part Number: ADO-97223686

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• $20.00 Summit Bucks

Head Gaskets, Multi-layer Steel, 4.137 in. Bore, 0.050 in. Compressed Thickness, Chevrolet, GMC, Hummer, 6.6L Diesel, Each

Part Number: MAH-54584

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Estimated Ship Date: Dec 23, 2025 if ordered today

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GMC-TRK 294(4.8L), 325(5.3L) (1999-2001)

Part Number: MAH-HS54331

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Gasket, Paper, Engine Coolant Outlet, OEM-style, Various, Each

Part Number: MAH-C25930

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Estimated Ship Date: Today