CHEVROLET Cometic Engine Gaskets & Seals

GM Gen-6 L21/29/502 Big Block V8 Bottom End Gasket Kit, One-Piece Oil Pan Gasket

Part Number: CGT-PRO1046B

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Estimated Ship Date: Apr 27, 2026 if ordered today

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

Part Number: CGT-C5408-027

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Head Gasket, MLS, 4.125 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5400-036

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Estimated Ship Date: Apr 27, 2026 if ordered today

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.030" MLS HEAD GASKET

Part Number: CGT-C5741-030

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Head Gasket, MLS, Marine, 4.560 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5636-040

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Head Gasket, MLS, Multi-layer Stainless Steel, 4.000 in. Bore, 0.098 in. Compressed Thickness, Chevrolet, LS, Each

Part Number: CGT-C5477-098

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.045" MLS W/2 BOLT INTAKE SIDE

Part Number: CGT-C5641-045

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Engine Gasket Set, Pro Kit, Top End Set, Chevy, 350, 400, Kit

Part Number: CGT-PRO1003T-051

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Head Gasket, MLS, 4.200 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5273-045

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Head Gasket, MLS, Marine, 4.600 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5637-040

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Estimated Ship Date: Apr 27, 2026 if ordered today

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TIMING COVER SET W/RADIAL SEAL

Part Number: CGT-C5049

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Head Gaskets, MLX, Multi-layer Stainless Steel, 4.220 in. Bore, 0.051 in. Compressed Thickness, Chevrolet, Small Block, Each

Part Number: CGT-C5786-051

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Cylinder Head Gasket , .044" MLX HEAD GASKET LHS , GM/DART LS NEXT V8 4.200" BORE

Part Number: CGT-C15363-044

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Engine Cylinder Head Gasket

Part Number: CGT-C5411-027

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Head Gasket, MLS, 4.160 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5318-030

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.051" MLS HEAD GASKET

Part Number: CGT-C5476-051

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.036" MLS W/VALVE POCKETS

Part Number: CGT-C5645-036

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Head Gasket, MLS, 3-Layer, 4.060 in. Bore, 0.032 in. Compressed Thickness, for 18- or 23-Degree Cylinder Heads, Chevy, Gen I Small Block, Each

Part Number: CGT-C5245-032

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Estimated Ship Date: Apr 27, 2026 if ordered today

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.040-IN.S

Part Number: CGT-C15313-040

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Head Gasket, MLS, 4.160 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5402-030

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GM LV1/LV3 Gen-3 ECOTEC .054" MLX Cylinder Head Gasket, 4.000" Bore, LHS

Part Number: CGT-C15278-054

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Head Gasket, MLS, 4.100 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5883-051

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Estimated Ship Date: Apr 27, 2026 if ordered today

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.098" MLS-5 4.63" BORE

Part Number: CGT-C5434-098

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Estimated Ship Date: Apr 27, 2026 if ordered today

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GM Gen-V/VI Big Block V8 .040" MLX Cylinder Head Gasket, 4.560" Bore

Part Number: CGT-C15656-040

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Head Gasket, MLS, 4.375 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5329-056

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Estimated Ship Date: Apr 27, 2026 if ordered today

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