GMC Cometic Parts and Accessories

Head Gasket, MLS, 4.100 in. Bore, .038 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-038

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Estimated Ship Date: May 22, 2026 if ordered today

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Head Gasket, MLS, 4.100 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-075

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Estimated Ship Date: May 22, 2026 if ordered today

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Head Gasket, MLX, 4.040 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5505-066

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Estimated Ship Date: May 22, 2026 if ordered today

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Head Gasket, MLS, Marine, 4.350 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5762-040

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Estimated Ship Date: May 22, 2026 if ordered today

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Head Gasket, MLS, 4.125 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5699-051

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Estimated Ship Date: May 22, 2026 if ordered today

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Head Gasket, MLS, 4.100 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-056

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Estimated Ship Date: May 22, 2026 if ordered today

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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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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Head Gasket, MLS, 4.100 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5270-027

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Estimated Ship Date: May 22, 2026 if ordered today

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.054" MLS-5 HEAD GASKET

Part Number: CGT-C5475-054

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Estimated Ship Date: May 22, 2026 if ordered today

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Gasket, Manifold, Exhaust, Chevy, Big Block, Pair

Part Number: CGT-C5896-030

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Engine Cylinder Head Gasket

Part Number: CGT-C5954-040

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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, MLS, 4.125 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5400-027

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Estimated Ship Date: May 22, 2026 if ordered today

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Head Gasket, MLS, Multi-layer Stainless Steel, 4.000 in. Bore, 0.098 in. Compressed Thickness, Chevrolet, LS, Each

Part Number: CGT-C5477-098

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

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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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Estimated Ship Date: Monday 3/23/2026 if shipped by air

HEAD GASKET

Part Number: CGT-C15361-060

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Estimated Ship Date: May 22, 2026 if ordered today

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Head Gaskets, MLX, Multi-layer Stainless Steel, 4.220 in. Bore, 0.051 in. Compressed Thickness, Chevrolet, Small Block, Each

Part Number: CGT-C5786-051

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

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.051" MLS HEAD GASKET

Part Number: CGT-C5476-051

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

.040-IN.S

Part Number: CGT-C15313-040

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Head Gasket, MLS, 3.910 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5475-030

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Engine Cylinder Head Gasket

Part Number: CGT-C5411-027

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Head Gasket, MLS, 4.160 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5318-030

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

.040" MLS NO STEAM HEAD GSKT

Part Number: CGT-C15499-040

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Estimated Ship Date: May 22, 2026 if ordered today

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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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Estimated Ship Date: May 22, 2026 if ordered today

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Gasket, Bottom-End Set, Chevy, 350, 400, Kit

Part Number: CGT-PRO1003B

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Estimated Ship Date: May 22, 2026 if ordered today

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Gasket, Manifold, Intake, Oldsmobile, V8, Pair

Part Number: CGT-C5813-060

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air