1987 GMC Cometic Parts and Accessories

Head Gasket, MLS, 4.320 in. Bore, .047 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5816-047

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Estimated Ship Date: May 18, 2026 if ordered today

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Head Gasket, MLS, 4.060 in. Bore, 0.060 in. Thickness, Chevy, 3.8, 4.3L, Each

Part Number: CGT-C5739-060

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Estimated Ship Date: May 18, 2026 if ordered today

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.080" MLS-5 HEAD GASKET

Part Number: CGT-C5739-080

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Head Gasket, MLS, 4.120 in. Bore, .120 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5740-120

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Estimated Ship Date: May 18, 2026 if ordered today

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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 18, 2026 if ordered today

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Head Gasket, Multi-layer Steel, 4.630 in. Bore, .086 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5331-086

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Gasket, Manifold, Intake, Brodix Big Brodie, Chevy, Big Block, Each

Part Number: CGT-C5430-060

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.060" KF GASKET

Part Number: CGT-C15506-060

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Chevrolet Mark-IV; GM Gen-V/VI Big Block V8 Timing Cover Seal

Part Number: CGT-C15283

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.060" KF MORRISON 12 DEG

Part Number: CGT-C15500-060

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.020" F PAIR, RECTANGLE PORT

Part Number: CGT-C5649-020

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Chevrolet Mark-IV; GM Gen-V/VI Big Block V8 .040" MLS Cylinder Head Gasket, 4.680" Bore, Round Bore

Part Number: CGT-C15680-040

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.040" MLS 396, 402, 427, 454

Part Number: CGT-C15529-040

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Intake Manifold Bolts 3/8 - 16 x 1", Grade 5 Zinc Plated

Part Number: CGT-CF1011

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Estimated Ship Date: May 19, 2026 if ordered today

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Harmonic Balancer Bolt Kit 7/16 - 20 x 2.25", Grade 8 Bolt With Tall Hex Head and Extra Thick Ground Washer With Zinc Dichromate Gold Finish

Part Number: CGT-CF1008

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Estimated Ship Date: May 19, 2026 if ordered today

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Gaskets, Timing Cover, Fiber, Chevy, Big Block, Each

Part Number: CGT-C5650

3.0 out of 5 stars ( 1 )

Estimated Ship Date: May 18, 2026 if ordered today

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TC GASKET SET W/THICK FRT SEAL

Part Number: CGT-C5051

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2.50" X 1.75" RECT PORT .060"

Part Number: CGT-C15321

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ALL BIG BLOCKS W/WP GASKETS

Part Number: CGT-C5345F

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REAR MAIN SEAL, CHEVY BB 396 454 SEAL (PR)

Part Number: CGT-C5086

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Estimated Ship Date: May 18, 2026 if ordered today

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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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Estimated Ship Date: May 18, 2026 if ordered today

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.043" COPPER EXHAUST GASKETS

Part Number: CGT-C5896C

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.094" FIBER

Part Number: CGT-C5346-094

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.043" COPPER EXHAUST GASKET

Part Number: CGT-C15190C

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Chevrolet Mark-IV Big Block V8 .060" Fiber Intake Manifold Gasket Set, Fits Brodix BP DN-9, 9 Degree Valve Angle Heads

Part Number: CGT-C15271-060

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Estimated Ship Date: May 18, 2026 if ordered today

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