GMC Cometic Engine Gaskets & Seals

Head Gasket, MLS, 4.200 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5273-066

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Head Gasket, MLS, 4.630 in. Bore, .050 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5331-050

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Head Gasket, MLX, 4.220 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5551-040

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Head Gasket, MLS, 4.060 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5739-027

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HEAD GASKET

Part Number: CGT-C5699-080

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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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Head Gasket, Multi-layer Steel, 4.630 in. Bore, .089 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5331-089

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Head Gasket, MLS, 4.320 in. Bore, .080 in. Compressed Thickness, Chevy, 427, 454, Each

Part Number: CGT-C5817-080

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Head Gasket, MLS, 4.630 in. Bore, .034 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5331-034

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Head Gasket, MLS, 4.630 in. Bore, .080 in. Compressed Thickness, Chevy, 454, Each

Part Number: CGT-C5434-080

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.098" MLS-5 4.63" BORE

Part Number: CGT-C5434-098

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Head Gasket, MLS, 4.375 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5332-066

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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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Head Gasket, MLS, 4.540 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5330-070

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Head Gasket, MLS, 4.320 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5816-075

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Head Gasket, MLS, 4.125 in. Bore, .051 in. Compressed Thickness, Chevy, 302, 327, 350, 400, Each

Part Number: CGT-C5400-051

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Head Gasket, MLS, 4.570 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5433-027

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.036" MLS W/VALVE POCKETS

Part Number: CGT-C5411-036

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Gaskets, Timing Cover, Fiber, Chevy, Small Block, Each

Part Number: CGT-C5530

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Head Gasket, MLS, 4.375 in. Bore, .027 in. Compressed Thickness, Chevy, 427, 454, Each

Part Number: CGT-C5332-027

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Head Gasket, MLS, 4.165 in. Bore, .089 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5248-089

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Head Gasket, MLS, 4.060 in. Bore, .098 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5751-098

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Head Gasket, MLS, 4.570 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5433-060

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MLX Head Gasket, .062-in. MLX HEAD GASKET RIGHT, GM 6.6L DURAMAX 01-16 4.130-in.

Part Number: CGT-C15375-062

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Cylinder Head Gasket , .062" MLX HEAD GASKET LEFT , GM 6.6L DURAMAX 01-16 4.130"

Part Number: CGT-C15376-062

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