CHEVROLET IMPALA Engine Gaskets & Seals

Chevrolet Gen-1 Small Block V8 .040" MLS Cylinder Head Gasket, 4.080" Bore, 18/23 Degree Head, With Valve Pockets

Part Number: CGT-C15604-040

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Chevrolet Gen-1 Small Block V8 .094" Fiber Valve Cover Gasket Set, 18/23 Degree Heads

Part Number: CGT-C15608

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Chevrolet Gen-1 Small Block V8 .188" Fiber Valve Cover Gasket Set, 18/23 Degree Heads

Part Number: CGT-C15613-188

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.188" LF VC GASKET SET OF 2

Part Number: CGT-C15302

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.125" KF INTAKE GASKET SET

Part Number: CGT-C15304

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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: Jan 26, 2026 if ordered today

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GM Gen I Small Block V8 MLS Head Gasket; 4.004" Gasket Bore. Comprised of mulitple embossed layers of stainles

Part Number: CGT-C5473

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Head Gasket, MLS, 4.080 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5474-045

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Head Gasket, MLS, 4.080 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5474-051

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BIG BRODIE OVAL PORT HEAD

Part Number: CGT-C5430-188

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.086" MLS-5 HEAD GASKET

Part Number: CGT-C5477-086

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.092" MLS-5 HEAD GASKET

Part Number: CGT-C5477-092

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BRODIX BIG DUKE HEAD

Part Number: CGT-C5419-094

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BRODIX BIG DUKE HEAD

Part Number: CGT-C5419-125

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Head Gasket, MLS, 4.080 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5474-070

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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: Jan 26, 2026 if ordered today

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Head Gasket, MLS, 4.080 in. Bore, .120 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5474-120

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.056" MLS-5 HEAD GASKET

Part Number: CGT-C5475-056

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Head Gasket, MLS, 3.910 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5475-075

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Estimated Ship Date: Jan 26, 2026 if ordered today

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.086" MLS-5 HEAD GASKET

Part Number: CGT-C5475-086

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.092" MLS-5 HEAD GASKET

Part Number: CGT-C5475-092

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.098" MLS-5 HEAD GASKET

Part Number: CGT-C5475-098

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.027" MLS HEAD GASKET

Part Number: CGT-C5476-027

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.027" MLS H/G 4.270" BORE

Part Number: CGT-C5215-027

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.030" MLS H/G 4.270" BORE

Part Number: CGT-C5215-030

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