1981 GMC Engine Gaskets & Seals

Engine Intake Manifold Gasket 79-89 BUI/CHV/GMC/OLD/PON 3.8L

Part Number: EGN-IB231-A

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Estimated Ship Date: Dec 8, 2026 if ordered today

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Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.174 in. Bore, 0.074 in. Compressed Thickness, Chevrolet, Small Block, Each

Part Number: SCE-M111775

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Estimated Ship Date: Dec 23, 2026 if ordered today

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Valve Cover Gaskets, PermaDry, Cork/Rubber, Checker, Chevy, GMC, Pontiac, Pair

Part Number: FEL-VS50170C

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Estimated Ship Date: Dec 4, 2026 if ordered today

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Head Gasket, Copper, 4.250 in. Bore, 0.062 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P132562

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Estimated Ship Date: Dec 23, 2026 if ordered today

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Head Gasket, Copper, 4.320 in. Bore, 0.062 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P133262

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Estimated Ship Date: Dec 23, 2026 if ordered today

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Head Gasket, MLS, 4.375 in. Bore, .032 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5329-032

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Estimated Ship Date: Today

REAR MAIN SEAL, CHEVY BB 396 454 SEAL (PR)

Part Number: CGT-C5086

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Estimated Ship Date: Mar 15, 2027 if ordered today

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Oil Pan Gasket, AccuSeal E, 1-Piece, Nitrile, Butadiene, Chevy, V8, Set

Part Number: SCE-113092

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Estimated Ship Date: Dec 28, 2026 if ordered today

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.040" MLS 396, 402, 427, 454

Part Number: CGT-C15529-040

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Estimated Ship Date: Mar 15, 2027 if ordered today

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Oil Pan Gasket Set

Part Number: FEL-OS30462C

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Cannot be shipped Internationally if ordered today

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Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.630 in. Bore, 0.045 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: SCE-M136345

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Estimated Ship Date: Dec 23, 2026 if ordered today

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Head Gasket BIG BLOCK CHEV MK4 4.630"X .028" MLS SPARTAN HD GASKET EA

Part Number: SCE-M136328

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Estimated Ship Date: Dec 23, 2026 if ordered today

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Head Gasket, MLS, 4.125 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-045

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Estimated Ship Date: Mar 15, 2027 if ordered today

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Head Gasket, MLS, 4.100 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5270-045

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Estimated Ship Date: Mar 15, 2027 if ordered today

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Head Gasket, MLS, 4.630 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5434-027

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Estimated Ship Date: Mar 15, 2027 if ordered today

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Head Gasket, MLS, 4.570 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5433-036

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Estimated Ship Date: Mar 15, 2027 if ordered today

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Head Gaskets, Pro Copper, 4.060 in. Bore, Copper, 0.062 in. Compressed Thickness, No Water Passages, Chevrolet, Chevy Small Block, Each

Part Number: SCE-P110662NW

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Estimated Ship Date: Dec 29, 2026 if ordered today

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Head Gasket, Copper, 4.060 in. Bore, 0.062 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P110662

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Estimated Ship Date: Today

Head Gasket, Copper, 4.160 in. Bore, 0.062 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P111562NW

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Estimated Ship Date: Dec 29, 2026 if ordered today

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Head Gasket, Copper, 4.250 in. Bore, 0.050 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P132550

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Estimated Ship Date: Today

.036" MLS W/VALVE POCKETS

Part Number: CGT-C5411-036

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Estimated Ship Date: Today

.040" MLS H/G 4.270" BORE

Part Number: CGT-C5215-040

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Estimated Ship Date: Dec 10, 2026 if ordered today

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Head Gasket, MLS, 4.200 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5273-027

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Estimated Ship Date: Mar 15, 2027 if ordered today

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Head Gasket, MLS, 4.165 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5272-036

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Estimated Ship Date: Mar 15, 2027 if ordered today

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Head Gasket, MLS, 4.165 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-036

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Estimated Ship Date: Mar 15, 2027 if ordered today

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