HUMMER Engine Gaskets & Seals

Head Gasket, MLS, 4.160 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5318-027

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Engine Cylinder Head Gasket

Part Number: CGT-C5476-040

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Head Gasket, MLS, 3.910 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5475-036

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Head Gaskets, Multi-layer Steel, 4.137 in. Bore, 0.050 in. Compressed Thickness, Chevrolet, GMC, Hummer, 6.6L Diesel, Each

Part Number: MAH-54584

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Head Gasket, MLS, 4.190 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5319-056

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Estimated Ship Date: Mar 30, 2026 if ordered today

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.040" MLS HEAD GASKET

Part Number: CGT-C15517-040

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Estimated Ship Date: Mar 30, 2026 if ordered today

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.051" MLS 1/2" STUDS HEAD GSKT

Part Number: CGT-C15508-051

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Estimated Ship Date: Mar 30, 2026 if ordered today

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.034" MLS HEAD GASKET

Part Number: CGT-C5317-034

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Head Gasket, MLS, 4.190 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5319-051

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Head Gasket, MLS, 4.190 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5319-040

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Head Gasket, MLS, 4.190 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5319-030

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Head Gasket, MLS, 4.190 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5319-045

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Estimated Ship Date: Mar 30, 2026 if ordered today

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.045" MLS HEAD GASKET

Part Number: CGT-C5476-045

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Cylinder Head Gasket , .049" MLS HEAD GASKET , GM LS1 SB 4.000" BORE

Part Number: CGT-C5477-049

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Valve Cover Gaskets, PermaDry, Rubber, Chevy, GMC, Hummer, Pair

Part Number: FEL-VS50684R

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Valley Pan Cover

Part Number: GRN-595003

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Engine Timing Cover Gasket Set, Engine Timing Cover Gasket Set

Part Number: MAH-JV5278

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Engine Oil Cooler Gasket Set, Engine Oil Cooler Gasket Set

Part Number: MAH-GS34005

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Head Gasket, MLS, 4.130 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-045

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Estimated Ship Date: Tomorrow

Timing Cover, 1-Piece, Aluminum, Chevy, Each

Part Number: NAL-12594939

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Estimated Ship Date: May 27, 2026 if ordered today

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Valley Pan Cover

Part Number: GRN-595001

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Head Gasket, MLS, 4.190 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5319-060

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Head Gasket, MLS, 4.190 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5319-066

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Head Gasket, MLS, 4.190 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5319-070

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Estimated Ship Date: Mar 30, 2026 if ordered today

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.075" MLS-5 HEAD GASKET

Part Number: CGT-C5319-075

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Estimated Ship Date: Mar 30, 2026 if ordered today

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