GMC Cometic Gaskets & Seals

.075-IN. MLS VALVE POCKETED BORES

Part Number: CGT-C5334-056

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.066-IN. MLS VALVE POCKETED BORES

Part Number: CGT-C5399-056

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.045" MLS- BD2000 HEADS

Part Number: CGT-C5404-045

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Head Gasket, MLS, 4.100 in. Bore, .080 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5270-080

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040 MLS 4.50" BORE HEAD GASKET

Part Number: CGT-C5491

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Head Gasket, MLS, 4.570 in. Bore, .086 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5433-086

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Head Gasket, MLS, 3.910 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5475-075

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Estimated Ship Date: May 27, 2026 if ordered today

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Cylinder Head Gasket , .054" MLS-5 HEAD GASKET , GM LS1 SB 3.970" BORE

Part Number: CGT-C5476-054

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Head Gasket, MLS, 4.060 in. Bore, .086 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-086

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Head Gasket, MLS, 4.165 in. Bore, .140 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5248-140

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.086 MLS CHEVY 396,402,427,454

Part Number: CGT-C5332-086

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.120-IN. MLS-5 2.0L HEAD GASKET

Part Number: CGT-C5215-120

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Head Gasket, MLS, 4.060 in. Bore, .077 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5269-077

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.030" MLS- RH SIDE HEAD GASKET

Part Number: CGT-C5761-030

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.080" MLS-5 LH SIDE HEAD GSKT

Part Number: CGT-C5764-080

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Head Gasket, MLS, 4.450 in. Bore, .051 in. Compressed Thickness, Chevy, Marine, Each

Part Number: CGT-C5763-051

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Head Gasket, MLS, 4.350 in. Bore, .051 in. Compressed Thickness, Chevy, Marine, Each

Part Number: CGT-C5762-051

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Head Gasket, MLS, 4.155 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5741-045

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Head Gasket, MLS, 4.120 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5740-051

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HEAD GASKET

Part Number: CGT-C5741-080

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.045" MLS- RH SIDE HEAD GASKET

Part Number: CGT-C5763-045

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.140" MLS-5 RH SIDE HEAD GSKT

Part Number: CGT-C5761-140

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.045" MLS- RH SIDE HEAD GASKET

Part Number: CGT-C5761-045

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.095" MLS-5 HEAD GASKET

Part Number: CGT-C5751-095

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Head Gasket, 4.350 in. Bore, Multi-layer Stainless Steel, Right Bank, Mercury Marine Only, Chevy, 496, Each

Part Number: CGT-C5762-060

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