GMC Cometic Engine Gaskets & Seals

Head Gasket, MLS, 4.100 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5270-030

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Head Gasket, MLS, 4.100 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5270-040

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

Part Number: CGT-C5270-051

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

Part Number: CGT-C5270-060

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Head Gasket, MLS, 4.100 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5270-066

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.075" MLS VALVE POCKETED BORES

Part Number: CGT-C5270-075

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Head Gasket, MLS, 4.125 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5271-030

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

Part Number: CGT-C5271-036

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.040" MLS HEAD GASKET

Part Number: CGT-C15396-040

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Copper Head Gasket, .050C Copper Head Gasket, GM LS ENGINE 4.100-in. Bore

Part Number: CGT-C15408-050

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Copper Head Gasket, .043C Copper Head, GM CHEVY 18/23 DEG SM BLOCK 4.165-in. Bore Round/No Steam

Part Number: CGT-C15411-043

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Copper Head Gasket, .043C COPPER HEAD, GM CHEVY 18/23 DEG SM BLOCK 4.200-in. BORE Pocketed/No Steam

Part Number: CGT-C15412-043

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Copper Head Gasket, .043C COPPER HEAD GSKT ROUND, GM/ CHEVY BIG BLOCK MK4 4.32-in. Bore

Part Number: CGT-C15413-043

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Copper Head Gasket, .043c COPPER HEAD GSKT POCKETD, GM/ CHEVY BIG BLOCK MK4 4.53-in. Bore

Part Number: CGT-C15414-043

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Copper Head Gasket, .043c COPPER HEAD GSKT POCKETD, GM/ CHEVY BIG BLOCK MK4 4.63-in.Bore

Part Number: CGT-C15415-043

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TPI INTAKE MANIFOLD GASKET SET

Part Number: CGT-C15198

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.060" FCS INTAKE GASKET SET

Part Number: CGT-C15198FCS

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Chevrolet Mark-IV Big Block V8 .051" MLS Cylinder Head Gasket, 4.620" Bore, Fits Brodix BP DN-9, 9 Degree Valve Angle Heads

Part Number: CGT-C15270-051

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GM LAF/LEA/LUK Gen-2 ECOTEC .032" MLX Cylinder Head Gasket, 90mm Bore

Part Number: CGT-C15275-032

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

Part Number: CGT-C15277-054

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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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.040" MLS 18 OR 23 DEG H/G

Part Number: CGT-C15512-040

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.040" MLS 396,402,427,454 H/G

Part Number: CGT-C15513-040

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.060" MLS-5 396, 402, 427, 454

Part Number: CGT-C15516-060

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.040" MLS HEAD GASKET

Part Number: CGT-C15517-040

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