PONTIAC 6.6L/400 Gaskets & Seals

Head Gasket, MLS, 4.200 in. Bore, .120 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5403-120

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Head Gasket, MLS, 4.125 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5405-060

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

Part Number: CGT-C5400-080

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Head Gasket, MLS, 4.165 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-060

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.066" MLS-5 W/VALVE POCKETS

Part Number: CGT-C5410-066

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Head Gasket, MLS, 4.165 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-075

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Head Gasket, MLS, 4.165 in. Bore, .086 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-086

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Cylinder Head Gasket , .120" MLS W/VALVE POCKETS , GM SM BLOCK 4.165" BORE

Part Number: CGT-C5410-120

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.080" MLS-5 W/VALVE POCKETS

Part Number: CGT-C5411-080

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.067-IN. MLS-5 396,402,427,454

Part Number: CGT-C5411-086

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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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.089" MLS-5 18 OR 23 DEG H/G

Part Number: CGT-C15528-089

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Head Gaskets, Copper, 4.060 in. Bore, 0.080 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: SCE-T110680

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Valve Cover Gaskets, AccuSeal Pro, Laminated High-Temperature Silicone/Cork, Chevy, 12 and 18 Degree Cylinder Heads, Set of 10

Part Number: SCE-211073-10

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Estimated Ship Date: Dec 29, 2025 if ordered today

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ICS COPPER HD GSKT, PONTIAC V8 4.380 X .072 ICS TI TAN COPPER HD GSKT

Part Number: SCE-S283872

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Gaskets, Short Block Base Set, Pontiac, V8, Viton Rear Main Seal, Two-Piece, Set

Part Number: SCE-42803

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Head Gasket, MLS Sparten, With Steam Holes, Multi-Layer Stainless Steel, 4.134 in. Bore, 0.039 in. Compressed Thickness, Chevrolet, Small Block, Each

Part Number: SCE-M111339

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Head Gaskets, Titan, Copper, 4.060 in. Bore, .032 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: SCE-T110632

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Head Gasket, MLS, 4.080 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5474-056

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Head Gasket, MLX, 4.220 in. Bore, .042 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5551-042

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Head Gasket, MLX, 4.220 in. Bore, .044 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5551-044

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Head Gasket, MLX, 4.220 in. Bore, .048 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5551-048

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