GMC Engine Gaskets & Seals

GM Gen II/ Mark IV Big Block V8 MLS Head Gasket 4.540" Bore. Comprised of mulitple embossed layers of stainles

Part Number: CGT-C5330-065

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Head Gasket, MLS, 4.540 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5330-066

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Estimated Ship Date: Apr 8, 2026 if ordered today

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.066-IN. MLS-5 H/G 4.270-IN. BORE

Part Number: CGT-C5330-067

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Estimated Ship Date: Apr 8, 2026 if ordered today

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

Part Number: CGT-C5330-084

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Head Gasket, MLS, 4.135 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5274-060

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Estimated Ship Date: Apr 8, 2026 if ordered today

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.070" MLS VALVE POCKETED BORES

Part Number: CGT-C5272-070

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Head Gasket, MLS, 4.375 in. Bore, .050 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5329-050

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Estimated Ship Date: Apr 8, 2026 if ordered today

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.053" MLS 396,402,427,454

Part Number: CGT-C5329-053

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Cylinder Head Gasket , .120" MLS HEAD GASKET , GM LS1 SB 4.190" BORE

Part Number: CGT-C5319-120

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Head Gaskets, MLS Spartan, 4.060 in. Bore, Multi-layer Stainless Steel, 0.051 in. Compressed Thickness, Chevrolet, Chevy Small Block, Each

Part Number: SCE-M110651GS

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Estimated Ship Date: Mar 18, 2026 if ordered today

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Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.174 in. Bore, 0.074 in. Compressed Thickness, Chevrolet, Small Block, Each

Part Number: SCE-M111775

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Estimated Ship Date: Mar 18, 2026 if ordered today

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Head Gasket Set

Part Number: FEL-HS26214PT1

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Estimated Ship Date: Feb 27, 2026 if ordered today

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HEAD GSKT. SET W/O HEAD GASKET

Part Number: FEL-HSU262692

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Estimated Ship Date: Feb 27, 2026 if ordered today

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HEAD SET

Part Number: FEL-HS8523PT3

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Gaskets, Head Set, Buick, Chevy, GMC, Jeep, Oldsmobile, Pontiac, 2.8L, V6, Set

Part Number: FEL-HS8699PT4

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Head Gaskets, Titan, Copper, 4.570 in. Bore, .050 in. Compressed Thickness, Chevy, 366/396/402/427/454, Each

Part Number: SCE-S135750

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Estimated Ship Date: Mar 17, 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: Mar 19, 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-P133880NW

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Head Gaskets, Pro Copper, 4.440 in. Bore, 0.080 in. Compressed Thickness, No Water Holes, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-P134480NW

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Estimated Ship Date: Mar 19, 2026 if ordered today

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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: Mar 19, 2026 if ordered today

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HEAD GASKET, PRO COPPER,CHEVROLET BB MK4 4.155 X .093 PRO COPPER HD GSKT

Part Number: SCE-P131593

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Head Gaskets, Titan Copper, 4.010 in. Bore, 0.043 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Chevrolet, Small Block, Each

Part Number: SCE-T110043

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Head Gaskets, Copper, 4.060 in. Bore, 0.080 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: SCE-T110680

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Head Gaskets, Titan, Copper, 4.010 in. Bore, .062 in. Compressed Thickness, Chevy, SBC Gen I, Each

Part Number: SCE-S110062

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Head Gaskets, Titan Copper, 4.520 in. Bore, 0.093 in. Compressed Thickness, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-T135293

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Estimated Ship Date: Mar 19, 2026 if ordered today

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