1981 GMC Gaskets & Seals

Head Gasket, MLS, 4.100 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5270-036

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Estimated Ship Date: Mar 15, 2027 if ordered today

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Head Gasket, MLS, 4.375 in. Bore, .089 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5329-089

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Head Gasket, MLS, 4.125 in. Bore, .089 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-089

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.023-IN. MLS W/ALL STEAM HOLES

Part Number: CGT-C5331-053

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BIG BRODIE OVAL PORT HEAD

Part Number: CGT-C5430-188

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.067-IN. MLS-5 396,402,427,454

Part Number: CGT-C5411-086

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Head Gasket, MLS, 4.165 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5248-056

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Head Gaskets, 4.200 in. Bore, .040 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: CGT-C5408-040

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CFM-20, HEAD GASKET

Part Number: CGT-C5331-081

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

Part Number: CGT-C5271-045

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Cylinder Head Gasket , .075" MLS-5 H/G 4.270" BORE , GM DART/BRODIX 4.500" BC BLOCK

Part Number: CGT-C5215-075

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Head Gasket, MLS, 4.125 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5400-066

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.140" MLS-5 18 OR 23 DEG HEADS

Part Number: CGT-C5246-140

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Head Gasket, MLS, 4.135 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5274-036

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

Part Number: CGT-C5400-045

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Head Gasket, MLS, 4.100 in. Bore, .098 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-098

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HEAD GASKET

Part Number: CGT-C5430-125

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Head Gasket, MLS, 4.200 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5403-075

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Head Gasket, MLS, 4.630 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5434-066

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.052" MLX HEAD GASKET

Part Number: CGT-C5786-052

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Exhaust Gaskets, AccuSeal Pro, Aramid Fiber, Square Port, 1.45 in. x 1.44 in., Chevy, For Use On GM 602 Crate Engines, Pair

Part Number: SCE-211281

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Estimated Ship Date: Dec 28, 2026 if ordered today

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Head Gaskets, Pro Copper, 4.440 in. Bore, 0.062 in. Compressed Thickness, No Water Holes, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-P134462NW

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Estimated Ship Date: Dec 28, 2026 if ordered today

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