1987 GMC Engine Gaskets & Seals

Intake Manifold Gasket Set

Part Number: FEL-MS91839

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Head Gaskets, Pro Copper, 4.440 in. Bore, 0.032 in. Compressed Thickness, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-P134432

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Estimated Ship Date: Mar 13, 2026 if ordered today

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Head Gasket, MLS, 4.630 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5434-027

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Head Gasket, MLS, 4.630 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5434-036

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Head Gasket, MLS, 4.570 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5433-030

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Head Gasket, MLS, 4.570 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5433-036

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Estimated Ship Date: Apr 1, 2026 if ordered today

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.040"MLS GEN 4

Part Number: CGT-C5080-040

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Estimated Ship Date: Apr 1, 2026 if ordered today

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040 MLS GEN 4

Part Number: CGT-C5081-040

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Estimated Ship Date: Apr 1, 2026 if ordered today

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040 MLS 4.50" BORE HEAD GASKET

Part Number: CGT-C5491

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Head Gasket, MLS, 4.540 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5330-036

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Estimated Ship Date: Apr 1, 2026 if ordered today

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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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Estimated Ship Date: Apr 1, 2026 if ordered today

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.040" MLS 396,402,427,454 H/G

Part Number: CGT-C15513-040

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Estimated Ship Date: Apr 1, 2026 if ordered today

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.040" MLS 396, 402, 427, 454

Part Number: CGT-C15529-040

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Estimated Ship Date: Apr 1, 2026 if ordered today

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BRODIX BIG DUKE HEAD

Part Number: CGT-C5419-125

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Gasket, Bottom-End Set, Chevy, 4.3L, V6, Kit

Part Number: CGT-PRO1006B

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Estimated Ship Date: Apr 6, 2026 if ordered today

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.043" COPPER,396-454ci

Part Number: CGT-C5151

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Estimated Ship Date: Apr 6, 2026 if ordered today

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.040" MLS HEAD GASKET

Part Number: CGT-C5036-040

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Chevy Gen-4/5/6 Big Block V8 Timing Cover Seal, 10 Pack

Part Number: CGT-CP15283

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Chevrolet Mark-IV Big Block V8 .051" MLS Cylinder Head Gasket, 4.620" Bore, Fits Brodix BP DN-9, 9 Degree Valve Angle Heads

Part Number: CGT-C15270-051

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Estimated Ship Date: Apr 1, 2026 if ordered today

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.188" LF VC GASKET SET OF 2

Part Number: CGT-C15302

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Head Gaskets, Pro Copper, 4.380 in. Bore, 0.043 in. Compressed Thickness, No Water Holes, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-P133843NW

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Estimated Ship Date: Mar 13, 2026 if ordered today

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Head Gasket, Copper, 4.440 in. Bore, 0.043 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P134443

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Head Gasket BIG BLOCK CHEV MK4 4.540"X .028" MLS SPARTAN HD GASKET EA

Part Number: SCE-M135428

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Valve Cover Gaskets, AccuSeal Pro, Laminated High-Temperature Silicone/Cork, SB2.2 model block, Dart-Buick Cylinder Head, Pair

Part Number: SCE-211275

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Head Gaskets, MLS Spartan, 4.630 in. Bore, Multi-layer Stainless Steel, 0.039 in. Compressed Thickness, Chevrolet, Chevy Big Block, Each

Part Number: SCE-M136339

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Estimated Ship Date: Mar 16, 2026 if ordered today

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