1987 GMC Cometic Parts and Accessories

Head Gasket, MLS, 4.375 in. Bore, .066 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5329-066

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Head Gasket, MLS, 4.570 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5433-027

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.052-IN. MLX 5-LAYER HEAD GASKET

Part Number: CGT-C5739-056

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Estimated Ship Date: Apr 1, 2026 if ordered today

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

Part Number: CGT-C5816-120

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Gasket, Manifold, Intake, Aramid Fiber, Brodix, 2.530 in. Height, 1.850 Width, Chevy, Big Block, Pair

Part Number: CGT-C5428-094

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Head Gasket, MLS, 4.540 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5330-070

5.0 out of 5 stars ( 1 )

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Head Gasket, MLS, 4.540 in. Bore, .140 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5330-140

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Estimated Ship Date: Apr 1, 2026 if ordered today

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.030" MLS HEAD GASKET

Part Number: CGT-C5741-030

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Estimated Ship Date: Apr 1, 2026 if ordered today

Head Gasket, MLS, 4.375 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5329-056

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Estimated Ship Date: Apr 1, 2026 if ordered today

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

Part Number: CGT-C5816-075

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.098" MLS-5 4.63" BORE

Part Number: CGT-C5434-098

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Gasket, Water Pump, Aramid Fiber, Chevy, Big Block, Each

Part Number: CGT-C5347-039

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

Head Gasket, MLS, 4.310 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5432-036

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Chevrolet Mark-IV Big Block V8 .125" Fiber Valve Cover Gasket, Fits Brodix BP DN-9, 9 Degree Valve Angle Heads, Pair

Part Number: CGT-C15268-125

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Gasket, Manifold, Exhaust, Round Port, Chevy, Big Block, Pair

Part Number: CGT-C5349-030

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Estimated Ship Date: Apr 3, 2026 if ordered today

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1 PC RUBBER OIL PAN

Part Number: CGT-C15550

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Head Gasket, MLS, 4.375 in. Bore, .045 in. Compressed Thickness, Chevy, 427, 454, Each

Part Number: CGT-C5329-045

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Estimated Ship Date: Feb 27, 2026 if ordered today

Water Neck Gasket, Aramid Fiber, Chevy, Small Block, Each

Part Number: CGT-C5538-047

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Head Gasket, MLS, 4.060 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5739-045

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Head Gasket, MLS, 4.375 in. Bore, .032 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5329-032

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Estimated Ship Date: Apr 1, 2026 if ordered today

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040 MLS 4.60" BORE HEAD GASKET

Part Number: CGT-C5492

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Head Gasket, MLS, 4.570 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5433-045

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Estimated Ship Date: Today

Head Gasket, MLS, 4.540 in. Bore, .092 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5330-092

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Head Gasket, MLS, 4.630 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5434-030

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Estimated Ship Date: Today

Head Gasket, MLS, 4.375 in. Bore, Chevy, Big Block, Each

Part Number: CGT-C5329-120

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Estimated Ship Date: Apr 1, 2026 if ordered today

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