GMC Cometic Gaskets & Seals

GM LMM/LGH Duramax Bottom End Gasket Set

Part Number: CGT-PRO3011B

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Estimated Ship Date: Apr 13, 2026 if ordered today

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GM LMM/LLY Duramax Top End Gasket Kit, 4.130" Bore, .047" MLX Cylinder Head Gasket

Part Number: CGT-PRO3011T

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Estimated Ship Date: Mar 30, 2026 if ordered today

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GM LML/LMM/LGH Duramax Bottom End Gasket Kit

Part Number: CGT-PRO3012B

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Domestic Street Pro Kit, Top End Gasket Kit, GM Big Block V8 1970-1985

Part Number: CGT-S0001

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Domestic Street Pro Kit, Top End Gasket Kit, GM Big Block V8 1970-1985 402/392

Part Number: CGT-S0002

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Domestic Street Pro Kit, Top End Gasket Kit, GM V6 4.3L 1985-1993

Part Number: CGT-S0004

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Domestic Street Pro Kit, Top End Gasket Kit, GM/OLDS 455ci V8 1968-1976

Part Number: CGT-S0006

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Estimated Ship Date: Apr 13, 2026 if ordered today

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3.840" TOP END GSK KIT 01-10

Part Number: CGT-PRO1040T

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Estimated Ship Date: Apr 13, 2026 if ordered today

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GM LB7 Duramax Top End Gasket Kit, 4.130" Bore, .053" MLX Cylinder Head Gasket

Part Number: CGT-S0236

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Estimated Ship Date: Apr 13, 2026 if ordered today

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GM LB7 Duramax Top End Gasket Kit, 4.130" Bore, .062" MLX Cylinder Head Gasket

Part Number: CGT-S0237

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Estimated Ship Date: Apr 13, 2026 if ordered today

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GM LLY/LBZ Duramax Top End Gasket Kit, 4.100" Bore, .051" MLS Cylinder Head Gasket

Part Number: CGT-S0238

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Estimated Ship Date: Apr 13, 2026 if ordered today

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BRODIX BIG DUKE HEAD

Part Number: CGT-C5419-125

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Estimated Ship Date: Apr 13, 2026 if ordered today

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BRODIX BIG DUKE HEAD

Part Number: CGT-C5419-188

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Estimated Ship Date: Apr 13, 2026 if ordered today

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BRODIX BD2000 HEAD .031" F

Part Number: CGT-C5421-031

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Estimated Ship Date: Apr 13, 2026 if ordered today

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BRODIX BD2000 HEAD .039" F

Part Number: CGT-C5421-039

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Estimated Ship Date: Apr 13, 2026 if ordered today

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BRODIX BD2000 HEAD .047" KF

Part Number: CGT-C5421-047

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Gasket, Manifold, Intake, Brodix BD 2000, Chevy, Small Block, Each

Part Number: CGT-C5421-060

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Estimated Ship Date: Apr 13, 2026 if ordered today

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BRODIX BD2000 HEAD .094" KF

Part Number: CGT-C5421-094

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Gasket, Manifold, Exhaust, Brodix GB 2000, Chevy, Small Block, Each

Part Number: CGT-C5422-064

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Intake Manifold, BRODIX GB2000 HEAD .039" F , CHEVY SMALL BLOCK INTAKE

Part Number: CGT-C5423-039

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Estimated Ship Date: Apr 13, 2026 if ordered today

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BRODIX GB2000 HEAD .094" KF

Part Number: CGT-C5423-094

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Exhaust Gasket, Brodix WP 12 S Cylinder Head, Armor-400, Chevrolet, Pair

Part Number: CGT-C5424

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Gasket, Manifold, Intake, Brodix WP 12S, Chevy, Small Block, Each

Part Number: CGT-C5425-059

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Estimated Ship Date: Apr 13, 2026 if ordered today

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BRODIX WP247 HEAD .043" CFM

Part Number: CGT-C5426-043

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Gasket, Manifold, Intake, Brodix WP 247, Chevy, Small Block, Each

Part Number: CGT-C5426-059

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Estimated Ship Date: Apr 13, 2026 if ordered today

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