GMC Cometic Gaskets & Seals

Valve Cover Gaskets, Aramid Fiber, .125 in. Thickness, Chevy, Small Block, 18 Degree/Brodix 12 Degree, Each

Part Number: CGT-C5537-125

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Chevy Gen-1 Small Block V8 Timing Cover Seal, 10 Pack

Part Number: CGT-CP15282

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Chevy Gen-4/5/6 Big Block V8 Timing Cover Seal, 10 Pack

Part Number: CGT-CP15283

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Chevy Gen-1 Small Block V8 Timing Cover Gasket .031" Fiber, 10 Pack

Part Number: CGT-CP15615

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Chevy Gen-1 Small Block V8 Header Gasket .060" HTS 1.810", Round Port Hooker/Stahl Pattern, 20 Pack

Part Number: CGT-CP5126

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Chevy Gen-4 Big Block V8 .060" HTS Exhaust Manifold Gasket, 2.250" Round Port, 20 Pack

Part Number: CGT-CP5251

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Chevy Gen-4/5 Big Block V8 Timing Cover Gasket .031" Fiber, 10 Pack

Part Number: CGT-CP5345

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Chevy Gen-1 Small Block V8 Intake Manifold Gasket .060" Fiber, 1.280" X 2.170" Port, 23 Degree Heads, 20 Pack

Part Number: CGT-CP5528

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Chevy Gen-1 Small Block V8 Intake Manifold Gasket .060" Fiber, 1.240" X 2.100" Port, 23 Degree Heads, 20 Pack

Part Number: CGT-CP5542

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Chevy Gen-1 Small Block V8 Intake Manifold Gasket .060" Fiber, 1.240" X 1.970" Port, 23 Degree Heads, 20 Pack

Part Number: CGT-CP5544

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Chevy Gen-4 Big Block V8 Intake Manifold Gasket .060" Fiber, 1.750" X 2.500" Rectangular Port, 20 Pack

Part Number: CGT-CP5649

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Domestic Street Pro Kit, Top End Gasket Kit, GM Small Block 350Ci-400ci 1967-88

Part Number: CGT-PRO1003T-066

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Gasket, Top-End Set, Chevy, 5.7L, Kit

Part Number: CGT-PRO1004T

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Gasket, Head Set, Chevy, 7.4L/454, Kit

Part Number: CGT-PRO1005T

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Chevrolet Mark-IV Big Block V8 Top End Gasket Kit, 4.375" Bore, .051" MLS Cylinder Head Gasket

Part Number: CGT-PRO1005T-051

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Gasket, Bottom-End Set, Chevy, 4.3L, V6, Kit

Part Number: CGT-PRO1006B

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Head Gasket, MLS, 4.320 in. Bore, .084 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5816-084

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Head Gasket, MLS, 4.320 in. Bore, .086 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5816-086

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Head Gasket, 4.320 in. Bore, Multi-layer Steel, Chevy, Big Block, Each

Part Number: CGT-C5816-092

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.095-IN. MLS-5 LEFT SIDE H/G

Part Number: CGT-C5811-084

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Head Gasket, MLS, 4.100 in. Bore, .053 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5883-053

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Head Gasket, MLS, 4.100 in. Bore, .055 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5883-055

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Head Gasket, MLS, 4.100 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5883-066

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.043" COPPER EXHAUST GASKETS

Part Number: CGT-C5896C

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Head Gasket, MLS, 4.100 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5883-045

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