CHEVROLET IMPALA Engine Gaskets & Seals

Head Gasket, MLS, 4.130 in. Bore, .032 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-032

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Estimated Ship Date: Today

Engine Crankshaft Seal, Engine Crankshaft Seal, Seal ASM-CR/SHF RR Oil, Each

Part Number: ADO-12592195

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Head Gasket, Copper, 4.060 in. Bore, 0.021 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P110621

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Head Gasket, MLS, 4.125 in. Bore, .051 in. Compressed Thickness, Chevy, 302, 327, 350, 400, Each

Part Number: CGT-C5400-051

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Gasket, Bottom-End Set, Chevy, 350, 400, Kit

Part Number: CGT-PRO1003B

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Estimated Ship Date: May 4, 2026 if ordered today

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Gaskets, Full Set, Chevy, Small Block, Gen I, Set

Part Number: MRG-7100MRG

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Jul 2, 2026 if ordered today

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Head Gasket, MLS, Spartan, Stainless Steel, SBC, 4.165 in. Bore, 0.028 Compressed Thickness, Each

Part Number: SCE-M111728

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Head Gasket, MLS, 4.125 in. Bore, .035 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-035

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Head Gasket, MLS, 4.630 in. Bore, .034 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5331-034

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Head Gasket, MLS, 4.060 in. Bore, .038 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-038

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Estimated Ship Date: May 4, 2026 if ordered today

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Head Gasket, MLS, 4.125 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-036

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Valve Cover Gaskets, AccuSeal Pro, Steel Core PTFE Coated, Chevy, Small Block, Pair

Part Number: SCE-211278

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Head Gasket, MLS, 4.100 in. Bore, .038 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-038

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Estimated Ship Date: May 4, 2026 if ordered today

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Head Gasket, Copper, 4.250 in. Bore, 0.021 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P132521

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Estimated Ship Date: Today

Head Gasket, MLS, 4.100 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5270-027

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Estimated Ship Date: May 4, 2026 if ordered today

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Head Gasket, MLS, 4.125 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5400-036

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Estimated Ship Date: May 4, 2026 if ordered today

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Head Gasket, MLS, 4.125 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5400-027

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Estimated Ship Date: May 4, 2026 if ordered today

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.030" MLS HEAD GASKET

Part Number: CGT-C5266-030

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Estimated Ship Date: May 4, 2026 if ordered today

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Head Gaskets, MLS Spartan, 4.060 in. Bore, Multi-layer Stainless Steel, 0.039 in. Compressed Thickness, Chevrolet, Chevy Small Block, Each

Part Number: SCE-M110639

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Estimated Ship Date: Today

Head Gasket, Copper, 4.630 in. Bore, 0.032 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P136232

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Estimated Ship Date: Apr 13, 2026 if ordered today

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.040-IN.S

Part Number: CGT-C15313-040

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Estimated Ship Date: Today

.040" MLS NO STEAM HEAD GSKT

Part Number: CGT-C15499-040

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Estimated Ship Date: May 4, 2026 if ordered today

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.036" MLS W/VALVE POCKETS

Part Number: CGT-C5645-036

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Head Gasket, MLS, 4.160 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5318-030

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Estimated Ship Date: Today

.051" MLS HEAD GASKET

Part Number: CGT-C5476-051

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Estimated Ship Date: Today