PONTIAC FIREBIRD Engine Gaskets & Seals

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

Part Number: CGT-C5476-054

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.075" MLS-5 HEAD GASKET

Part Number: CGT-C5476-075

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Head Gasket, MLS, Multi-layer Stainless Steel, 4.000 in. Bore, 0.086 in. Compressed Thickness, Chevrolet, LS, Each

Part Number: CGT-C5477-086

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Head Gasket, MLS, Multi-layer Stainless Steel, 4.000 in. Bore, 0.092 in. Compressed Thickness, Chevrolet, LS, Each

Part Number: CGT-C5477-092

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.056" MLS-5 ALL 12-23 DEG HEAD

Part Number: CGT-C5402-056

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.066" MLS-5 ALL 12-23 DEG HEAD

Part Number: CGT-C5402-066

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.060" MLS-5 ALL 12-23 DEG HEAD

Part Number: CGT-C5400-060

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Head Gasket, MLS, 4.125 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5400-066

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.051" MLS RHS HEAD 1996-03

Part Number: CGT-C5721-051

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.062" MLS-5 RHS HEAD 1996-03

Part Number: CGT-C5721-062

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Head Gasket, 3.840 in. Bore, .066 in. Compressed Thickness, Buick, Passenger Side, Each

Part Number: CGT-C5721-066

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.070" MLS-5 RHS HEAD 1996-03

Part Number: CGT-C5721-070

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.084" MLS-5 RHS HEAD 1996-03

Part Number: CGT-C5721-084

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.092" MLS-5 RHS HEAD 1996-03

Part Number: CGT-C5721-092

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.120" MLS RHS HEAD 1996-03

Part Number: CGT-C5721-120

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Head Gasket, MLS, 4.300 in. Bore, .045 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5712-045

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Head Gasket, MLS, 4.300 in. Bore, .051 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5712-051

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Head Gasket, MLS, 4.300 in. Bore, .060 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5712-060

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Head Gasket, MLS, 4.300 in. Bore, .066 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5712-066

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.086" MLS-5 HEAD GASKET

Part Number: CGT-C5712-086

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.095-IN. MLS-5 1975-87 STAGE I&II

Part Number: CGT-C5712-092

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Head Gasket, MLS, 4.300 in. Bore, .120 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5712-120

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Head Gasket, MLS, 4.160 in. Bore, .045 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5711-045

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Head Gasket, MLS, 4.160 in. Bore, .051 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5711-051

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Head Gasket, MLS, 4.160 in. Bore, .060 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5711-060

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