GMC K3500 Engine Gaskets & Seals Gaskets & Seals - Free Shipping on Orders Over $109 at Summit Racing

Cometic Head Gaskets C5421-094

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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Estimated Ship Date: Apr 13, 2026 if ordered today

Cometic Intake Manifold Gaskets C5423-039

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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Cometic Head Gaskets C5423-094

BRODIX GB2000 HEAD .094" KF

Part Number: CGT-C5423-094

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Cometic CFM-20 Intake Gaskets C5425-059

Cometic CFM-20 Intake Gaskets C5425-059

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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Cometic Head Gaskets C5426-043

BRODIX WP247 HEAD .043" CFM

Part Number: CGT-C5426-043

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Cometic CFM-20 Intake Gaskets C5426-059

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

Part Number: CGT-C5426-059

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Cometic Head Gaskets C5427-047

BRODIX WP262 HEAD .047" KF

Part Number: CGT-C5427-047

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Cometic CFM-20 Intake Gaskets C5427-059

Gasket, Manifold, Intake, Brodix WP 262, Chevy, Small Block, Each

Part Number: CGT-C5427-059

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cometic MLS Head Gaskets C5816-140

Head Gasket, MLS, 4.320 in. Bore, .140 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5816-140

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cometic MLS Head Gaskets C5817-066

Head Gasket, MLS, 4.320 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5817-066

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cometic MLS Head Gaskets C5817-070

Head Gasket, MLS, 4.320 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5817-070

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cometic MLS Head Gaskets C5817-075

Head Gasket, MLS, 4.320 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5817-075

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cometic Engine Gasket Sets PRO1005T-4000-040

Chevrolet 366 Mark-IV Big Block V8 Top End Gasket Kit, 4.000" Bore, .040" MLS Cylinder Head Gasket

Part Number: CGT-S0061

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cometic Engine Gasket Sets PRO1005T-4300-051

Chevrolet Mark-IV Big Block V8 Top End Gasket Kit, 4.300" Bore, .051" MLS Cylinder Head Gasket

Part Number: CGT-S0062

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cometic Engine Gasket Sets PRO1005T-4375-027

Chevrolet Mark-IV Big Block V8 Top End Gasket Kit, 4.375" Bore, .027" MLS Cylinder Head Gasket

Part Number: CGT-S0063

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Cometic Engine Gasket Sets PRO1005T-4375-051

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

Part Number: CGT-S0064

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cometic Engine Gasket Sets PRO1005T-4560-040

Chevrolet Mark-IV Big Block V8 Top End Gasket Kit, 4.560" Bore, .040" MLS Cylinder Head Gasket

Part Number: CGT-S0065

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cometic Engine Gasket Sets PRO1005T-4630-045

Chevrolet Mark-IV Big Block V8 Top End Gasket Kit, 4.630" Bore, .045" MLS Cylinder Head Gasket

Part Number: CGT-S0067

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Cometic Engine Gasket Sets PRO1005T-4630-051

Chevrolet Mark-IV Big Block V8 Top End Gasket Kit, 4.630" Bore, .051" MLS Cylinder Head Gasket

Part Number: CGT-S0068

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cometic MLS Head Gaskets C5699-030

Head Gasket, MLS, 4.125 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5699-030

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cometic MLS Head Gaskets C5699-036

Head Gasket, MLS, 4.125 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5699-036

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cometic MLS Head Gaskets C5699-045

Head Gaskets, MLS, 4.125 in. Bore, Multi-layer Stainless Steel, 0.045 in. Compressed Thickness, Chevrolet, 3.2L, 3.8L, 4.1L, 4.8L, Each

Part Number: CGT-C5699-045

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cometic MLS Head Gaskets C5699-051

Head Gasket, MLS, 4.125 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5699-051

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cometic Intake Manifold Gaskets CP5541

Chevy Gen-1 Small Block V8 Intake Manifold Gasket .060" Fiber, 1.350" X 2.250" Port, 18 Degree Heads, 20 Pack

Part Number: CGT-CP5541

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cometic Intake Manifold Gaskets CP5542

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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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today