CHEVROLET Cometic Engine Gaskets & Seals

Head Gasket, Multi-Layer Steel, 4.320 in. Bore, 0.052 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5816-052

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Estimated Ship Date: May 13, 2026 if ordered today

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Head Gasket, 3.910 in. Bore, Multi-layer Steel, 0.040 in. Compressed Thickness, Each

Part Number: CGT-C5788-040

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.027" MLS HEAD GASKET

Part Number: CGT-C5789-027

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GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit, 4.030" Bore, .040" MLS Cylinder Head Gasket

Part Number: CGT-S0071

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Estimated Ship Date: May 13, 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: May 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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GM LB7 Duramax Top End Gasket Kit, 4.130" Bore, .053" MLX Cylinder Head Gasket

Part Number: CGT-S0236

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GM LLY/LBZ Duramax Top End Gasket Kit, 4.100" Bore, .053" MLX Cylinder Head Gasket

Part Number: CGT-S0239

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16PK POLY METAL JACKET

Part Number: CGT-3516PB-16

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16PK VITON METAL JACKET (HAT)

Part Number: CGT-3256V-16

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.031" F WATER PUMP MTG GASKET

Part Number: CGT-C15019-031

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WITH ACTIVE FUEL MANAGEMENT

Part Number: CGT-C15023

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.060" HTS INTAKE GASKET SET

Part Number: CGT-C15303

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.125" KF INTAKE GASKET SET

Part Number: CGT-C15304

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GM LAF/LEA/LUK Gen-2 ECOTEC .032" MLX Cylinder Head Gasket, 90mm Bore

Part Number: CGT-C15275-032

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Estimated Ship Date: May 13, 2026 if ordered today

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Chevrolet Gen-1/2 Small Block V8, 4.3L Gen-1 90 Degree V6, Gen-3 Inline 6, 153 4 Cylinder Timing Cover Seal

Part Number: CGT-C15282

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2.10" X 1.31" PORT .125"

Part Number: CGT-C15319-125

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2.50" X 1.75" RECT PORT .060"

Part Number: CGT-C15321

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2.31" X 1.31" RECT PORT .060"

Part Number: CGT-C15322

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2.19" X 1.31" RECT PORT .125"

Part Number: CGT-C15323-125

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WATER PUMP BACKING O-RING

Part Number: CGT-C15033

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THERMOSTAT HOUSING SEAL

Part Number: CGT-C15036

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.060" MLX-5 HEAD GASKET

Part Number: CGT-C15202-060

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.060" HTS GASKET SET 2.13X1.25

Part Number: CGT-C15204

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.060"KF LOWER INTAKE GASKET SE

Part Number: CGT-C15205

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