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

Cometic MLX Head Gaskets C5786-044

Cometic MLX Head Gaskets C5786-044

.044" MLX HEAD GASKET

Part Number: CGT-C5786-044

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cometic Head Gaskets C5786-052

.052" MLX HEAD GASKET

Part Number: CGT-C5786-052

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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 MLS Head Gaskets C5816-056

Head Gasket, Multi-Layer Steel, 4.320 in. Bore, 0.056 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5816-056

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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 MLS Head Gaskets C5816-062

Head Gasket, MLS, 4.320 in. Bore, .062 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5816-062

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cometic MLS Head Gaskets C5816-084

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 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Cometic MLS Head Gaskets C5816-086

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

Part Number: CGT-C5816-086

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cometic MLS Head Gaskets C5816-092

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

Part Number: CGT-C5816-092

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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 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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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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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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Cometic Intake Manifold Gaskets CP5544

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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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cometic Intake Manifold Gaskets CP5649

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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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cometic Water Pump Gaskets CP5347

Chevy Gen-4 Big Block V8 Water Pump Mounting Gasket .031" Fiber, 20 Pack

Part Number: CGT-CP5347

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cometic Fuel Pump Gaskets CP5389

Chrysler/Ford/GM Fuel Pump Gaskets .031" Fiber, 2 Bolt, 10 Pack

Part Number: CGT-CP5389

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cometic Intake Manifold Gaskets CP5528

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 13, 2026 if ordered today

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Cometic Fuel Pump Gaskets CP15012

Chrysler/Ford/GM Fuel Pump Gasket .031" Fiber, 4 Bolt, 10 Pack

Part Number: CGT-CP15012

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cometic Timing Cover Seals CP15282

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

Part Number: CGT-CP15282

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cometic Engine Gasket Sets PRO1005T-051

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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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cometic MLS Head Gaskets C5246-084

Head Gasket, MLS, 4.100 in. Bore, .084 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-084

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cometic Head Gaskets C5246-140

.140" MLS-5 18 OR 23 DEG HEADS

Part Number: CGT-C5246-140

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cometic Head Gaskets C5269-056

.056" MLS VALVE POCKETED BORES

Part Number: CGT-C5269-056

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cometic MLS Head Gaskets C5269-060

Head Gasket, MLS, 4.060 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5269-060

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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