1987 GMC Gaskets & Seals

.060" MLS-5 396, 402, 427, 454

Part Number: CGT-C15516-060

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Estimated Ship Date: May 18, 2026 if ordered today

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Copper Head Gasket, .043c COPPER HEAD GSKT POCKETD, GM/ CHEVY BIG BLOCK MK4 4.63-in.Bore

Part Number: CGT-C15415-043

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Estimated Ship Date: May 18, 2026 if ordered today

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Copper Head Gasket, .043C COPPER HEAD GSKT ROUND, GM/ CHEVY BIG BLOCK MK4 4.32-in. Bore

Part Number: CGT-C15413-043

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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: May 18, 2026 if ordered today

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Exhaust Gasket, Pro Copper Annealed, 0.062 in. Thick, 1.60 in. x 1.75 in. Port, Chevy, Pair

Part Number: SCE-E11386

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Dyno Pack, 2 piece Rear Main Seal, 10 Pack

Part Number: SCE-1305-10

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Head Gasket, Copper, 4.380 in. Bore, 0.080 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P133880

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.060" KF 10 PACK

Part Number: CGT-C5374

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Copper Head Gasket, .043c COPPER HEAD GSKT POCKETD, GM/ CHEVY BIG BLOCK MK4 4.53-in. Bore

Part Number: CGT-C15414-043

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Intake Manifold Gaskets, AccuSeal E, Composite, Rectangular Port, Designed for Dart 360 Heads, without Top Bolts, Chevy, Big Block Mark IV, Set of 20

Part Number: SCE-13116-10

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.542 in. Bore, 0.074 in. Compressed Thickness, Chevrolet, Big Block, Each

Part Number: SCE-M135475

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Head Gasket, MLS, 4.540 in. Bore, .120 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5330-120

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Head Gasket, MLS, 4.375 in. Bore, .092 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5329-092

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Head Gasket, MLS, 4.540 in. Bore, .098 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5330-098

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.140" MLS-5 4.57" BORE H/G

Part Number: CGT-C5433-140

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.084" MLS-5 396,402,427,454

Part Number: CGT-C5330-084

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.053" MLS 396,402,427,454

Part Number: CGT-C5329-053

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Cylinder Head Gasket , .047" MLS 396,402,427,454 , CHEVY BB HEAD GSK 4.630" BORE

Part Number: CGT-C5331-047

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Estimated Ship Date: May 18, 2026 if ordered today

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HEAD GASKET, PRO COPPER,CHEVROLET BB MK4 4.320 X .093 NO WTR PRO COPPER HD GSKT

Part Number: SCE-P133293NW

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Head Gaskets, Pro Copper, 4.320 in. Bore, 0.072 in. Compressed Thickness, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-P133272

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Head Gaskets, Titan Copper, 4.060 in. Bore, 0.093 in. Compressed Thickness, Chevrolet, Small Block, Each

Part Number: SCE-T110693

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Head Gaskets, Pro Copper, 4.440 in. Bore, 0.093 in. Compressed Thickness, No Water Holes, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-P134493NW

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Estimated Ship Date: Apr 30, 2026 if ordered today

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

Part Number: CGT-C5816-047

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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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.080" MLS-5 HEAD GASKET

Part Number: CGT-C5739-080

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Estimated Ship Date: May 18, 2026 if ordered today

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