CHEVROLET IMPALA Gaskets & Seals

.056" MLS-5 HEAD GASKET

Part Number: CGT-C5475-056

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Estimated Ship Date: May 18, 2026 if ordered today

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

Part Number: CGT-C5433-140

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Estimated Ship Date: May 18, 2026 if ordered today

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Cylinder Head Gasket , .120" MLS W/VALVE POCKETS , GM SM BLOCK 4.165" BORE

Part Number: CGT-C5410-120

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Estimated Ship Date: May 18, 2026 if ordered today

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Head Gasket, MLS, 4.200 in. Bore, .086 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5403-086

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Engine Cylinder Head Gasket

Part Number: CGT-C5645-120

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Head Gasket, MLX, 4.220 in. Bore, .052 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5551-052

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.080" MLS-5 HEAD GASKET

Part Number: CGT-C5739-080

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.084" MLS-5 LHS HEAD 1996-03

Part Number: CGT-C5720-084

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.120" MLS RHS HEAD 1996-03

Part Number: CGT-C5721-120

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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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Head Gasket, MLS, 3.840 in. Bore, .040 in. Compressed Thickness, Buick, Each

Part Number: CGT-C5720-040

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Head Gasket, MLS, 4.080 in. Bore, .089 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5474-089

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Estimated Ship Date: May 18, 2026 if ordered today

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Gasket, Head, Multi-layer Steel, 4.200 in. Bore, 0.050 in. Thick, Chevy, 302, 327, 350, 400, Each

Part Number: CGT-C5551-050

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Estimated Ship Date: May 18, 2026 if ordered today

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Head Gasket, MLS, 4.100 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5646070

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Head Gasket, MLS, 4.165 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-075

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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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Estimated Ship Date: Apr 28, 2026 if ordered today

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Head Gasket, MLS, 4.060 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5751-066

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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 29, 2026 if ordered today

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CHEVROLET BB MK4 4.250 X .062 PRO COPPER HD GSKT NO WATER

Part Number: SCE-P132562NW

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Head Gaskets, Pro Copper, 4.250 in. Bore, 0.072 in. Compressed Thickness, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-P132572

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Estimated Ship Date: Apr 27, 2026 if ordered today

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HEAD GASKET, PRO COPPER,CHEVROLET BB MK4 4.155 X .062 PRO COPPER HD GSKT

Part Number: SCE-P131562

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Estimated Ship Date: Apr 27, 2026 if ordered today

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.066" MLS-5 W/ VALVE POCKETS

Part Number: CGT-C15520-066

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Estimated Ship Date: May 18, 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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Head Gaskets, Titan Copper, 4.160 in. Bore, 0.093 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Chevrolet, Small Block, Each

Part Number: SCE-T111593

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Engine Gasket Sets, Original Head Gasket Sets, Head Set Gasket Type, Buick, Chevy, Oldsmobile, Pontiac, 3.4L, Set

Part Number: MAH-HS4956A

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Estimated Ship Date: Apr 15, 2026 if ordered today

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