GMC Engine Gaskets & Seals

GM LML/LMM/LGH Duramax Bottom End Gasket Kit

Part Number: CGT-PRO3012B

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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, MLS, 4.200 in. Bore, .080 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5403-080

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Estimated Ship Date: May 27, 2026 if ordered today

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Cylinder Head Gasket , .120" MLS W/VALVE POCKETS , GM SM BLOCK 4.165" BORE

Part Number: CGT-C5410-120

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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, MLS, 4.130 in. Bore, .086 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-086

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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, MLS, 4.165 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-075

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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, MLX, 4.220 in. Bore, .042 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5551-042

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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, MLX, 4.220 in. Bore, .052 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5551-052

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Gasket, Head, Multi-layer Steel, 4.200 in. Bore, 0.050 in. Thick, Chevy, 302, 327, 350, 400, Each

Part Number: CGT-C5551-050

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.056" MLS-5 HEAD GASKET

Part Number: CGT-C5475-056

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SINGLE HEAD GASKET

Part Number: CGT-C5808-120

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Head Gasket, MLS, 4.200 in. Bore, .070 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5809-070

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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, 3.543 in. Bore, .030 in. Compressed Thickness, Multi-layer Steel, Chevy, 2.2L, Each

Part Number: CGT-C5914-030

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.051" MLS HEAD GASKET

Part Number: CGT-C5915-051

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Head Gasket, MLS, 4.100 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5882-060

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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, MLS, 4.100 in. Bore, .053 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5883-053

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Head Gasket, MLS, 4.060 in. Bore, 0.060 in. Thickness, Chevy, 3.8, 4.3L, Each

Part Number: CGT-C5739-060

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Estimated Ship Date: May 27, 2026 if ordered today

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.080" MLS-5 HEAD GASKET

Part Number: CGT-C5739-080

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Head Gasket, MLS, 4.060 in. Bore, .089 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5751-089

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.045" MLS- LH SIDE HEAD GASKET

Part Number: CGT-C5764-045

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Estimated Ship Date: May 27, 2026 if ordered today

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.045" MLS- LH SIDE HEAD GASKET

Part Number: CGT-C5765-045

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.086-IN. MLS-5 FOR A460 BLOCK

Part Number: CGT-C5761-089

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.070" MLS-5 RH SIDE HEAD GSKT

Part Number: CGT-C5761-070

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.060" MLS HEAD GASKET

Part Number: CGT-C5915-060

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Head Gasket, MLS, 90.00mm Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5915-036

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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, MLS, 4.100 in. Bore, .053 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-053

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Estimated Ship Date: May 27, 2026 if ordered today

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