1981 GMC Engine Gaskets & Seals

Water Neck Gaskets, High-density Paper, for Marine Use Only, GMC, Set

Part Number: FEL-17621

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Estimated Ship Date: Dec 3, 2026 if ordered today

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Head Gasket, MLS Sparten, With Steam Holes, Multi-Layer Stainless Steel, 4.134 in. Bore, 0.051 in. Compressed Thickness, Chevrolet, Small Block, Each

Part Number: SCE-M111351

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Estimated Ship Date: Dec 23, 2026 if ordered today

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Head Gaskets, Titan Copper, 4.010 in. Bore, 0.043 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Chevrolet, Small Block, Each

Part Number: SCE-T110043

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Estimated Ship Date: Dec 23, 2026 if ordered today

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Valve Cover Gaskets, AccuSeal Pro, Composite, for Use with 3-bolt Top and 5-bolt Bottom Valve Covers, Chevrolet, Big Block, Pair

Part Number: SCE-213079

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Estimated Ship Date: Dec 23, 2026 if ordered today

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Head Gaskets, Titan Copper, 4.250 in. Bore, 0.050 in. Compressed Thickness, Mark 4 Block, Chevrolet, Big Block, Each

Part Number: SCE-T132550

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Estimated Ship Date: Dec 23, 2026 if ordered today

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Intake Manifold Gaskets, AccuSeal E, Composite, AJPE and Brodix 12 degree Port, Designed for Brodix 12x12 Series Heads, Chevrolet, Small Block, Pair

Part Number: SCE-111126

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Estimated Ship Date: Dec 23, 2026 if ordered today

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Engine Cylinder Head Gasket 57-02 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/4.4L/4.6L/4.9L/5.0L/5.3L/5.7L

Part Number: EGN-HC350HD-10

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Estimated Ship Date: Dec 9, 2026 if ordered today

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Engine Timing Cover Seal 65-14 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/5.0L/5.7L

Part Number: EGN-S4838

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Estimated Ship Date: Dec 9, 2026 if ordered today

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2.10" X 1.31" PORT .060"

Part Number: CGT-C15319-060

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Estimated Ship Date: Mar 15, 2027 if ordered today

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2.31" X 1.31" RECT PORT .125"

Part Number: CGT-C15322-125

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Estimated Ship Date: Mar 15, 2027 if ordered today

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2.19" X 1.31" RECT PORT .060"

Part Number: CGT-C15323FC

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Estimated Ship Date: Mar 15, 2027 if ordered today

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Chevrolet Gen-1 Small Block V8 .060" Fiber Intake Manifold Gasket Set, 1.310" x 2.210" Port

Part Number: CGT-C15609-060

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Estimated Ship Date: Mar 15, 2027 if ordered today

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1.87" X 1.20" PORT

Part Number: CGT-C15318

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Estimated Ship Date: Mar 15, 2027 if ordered today

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2.50" X 1.75" RECT PORT .125"

Part Number: CGT-C15321-125

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Estimated Ship Date: Mar 15, 2027 if ordered today

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.089" MLS-5 18 OR 23 DEG H/G

Part Number: CGT-C15528-089

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Estimated Ship Date: Mar 15, 2027 if ordered today

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Rear Main Seal, 2-Piece, Viton®, Chevy, Big Block V8, Set of 10

Part Number: SCE-21305-10

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Estimated Ship Date: Dec 28, 2026 if ordered today

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GM Gen II/ Mark IV Big Block V8 MLS Head Gasket 4.540" Bore. Comprised of mulitple embossed layers of stainles

Part Number: CGT-C5330-065

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Estimated Ship Date: Mar 15, 2027 if ordered today

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BRODIX BIG DUKE HEAD

Part Number: CGT-C5419-094

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Estimated Ship Date: Mar 15, 2027 if ordered today

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Head Gasket, MLS, 4.200 in. Bore, .086 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5273-086

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Estimated Ship Date: Mar 15, 2027 if ordered today

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Head Gasket, MLX, 4.220 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5551-036

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Estimated Ship Date: Mar 15, 2027 if ordered today

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Head Gasket, MLS, 4.200 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5273-051

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Estimated Ship Date: Mar 15, 2027 if ordered today

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Head Gasket, MLS, 4.320 in. Bore, .084 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5816-084

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Estimated Ship Date: Mar 15, 2027 if ordered today

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BRODIX BD2000 HEAD .039" F

Part Number: CGT-C5421-039

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Estimated Ship Date: Mar 15, 2027 if ordered today

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.060" MLS-5 ALL 12-23 DEG HEAD

Part Number: CGT-C5400-060

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Estimated Ship Date: Mar 15, 2027 if ordered today

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Head Gasket, MLS, 4.630 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5434-036

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Estimated Ship Date: Mar 15, 2027 if ordered today

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