CHEVROLET IMPALA Gaskets & Seals

Head Gasket, MLS, 4.375 in. Bore, .045 in. Compressed Thickness, Chevy, 427, 454, Each

Part Number: CGT-C5329-045

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Exhaust Gaskets, Header, Hi-Density/Hi-Temp Graphite, Brodix D-Port, Chevy Small Block , Set

Part Number: SCE-411182

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Choke Tube Mounting Gasket, GM, Each

Part Number: FEL-72587

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/10/2025

Head Gasket, MLS, 4.155 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5741-040

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Head Gaskets, 4.120 in. Bore, .040 in. Compressed Thickness, Chevy, V6, Each

Part Number: CGT-C5740-040

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Head Gasket, MLS, 4.060 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5739-030

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Head Gasket, MLS, 4.060 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5739-045

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Estimated Ship Date: Jan 6, 2026 if ordered today

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.052-IN. MLX 5-LAYER HEAD GASKET

Part Number: CGT-C5740-027

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Estimated Ship Date: Jan 6, 2026 if ordered today

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.040" MLS HEAD GASKET

Part Number: CGT-C5255-040

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Estimated Ship Date: Jan 6, 2026 if ordered today

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.027" MLS HEAD GASKET

Part Number: CGT-C5255-027

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Estimated Ship Date: Jan 6, 2026 if ordered today

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GM Truck 4.8L 2004/06, 5.3L 2004/06, 6.0L 2004/06. GM Pass 5.7L 2004, 7.0L

Part Number: MAH-C31823

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Estimated Ship Date: Monday 11/10/2025

Head Gasket, Copper, 4.380 in. Bore, 0.062 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P133862NW

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Estimated Ship Date: Monday 11/10/2025

.030" MLS HEAD GASKET

Part Number: CGT-C5266-030

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Head Gasket, Copper, 4.440 in. Bore, 0.062 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P134462

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Estimated Ship Date: Monday 11/10/2025

Head Gasket, Copper, 4.380 in. Bore, 0.062 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P133862

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Estimated Ship Date: Monday 11/10/2025

.040" MLS 396, 402, 427, 454

Part Number: CGT-C15529-040

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Estimated Ship Date: Jan 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: Jan 6, 2026 if ordered today

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Head Gasket, MLS, 4.630 in. Bore, .032 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5331-032

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Head Gasket, MLS, 4.375 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5329-036

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Estimated Ship Date: Jan 6, 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: Jan 6, 2026 if ordered today

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.051" MLS H/G 4.270" BORE

Part Number: CGT-C5215-051

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Exhaust Flange and Donut Gaskets, Fits 2.375 in. Exhaust Pipe Diameter, Buick, Cadillac, Chevrolet, Ford, GMC, Lincoln, Oldsmobile, Pontiac, Each

Part Number: APH-9051

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Estimated Ship Date: Monday 11/10/2025

Rear Main Seal, 2-Piece, Viton®, Chevrolet, Big Block, Each

Part Number: SCE-21305R

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Bui;Cad;Chev-Pass&Trk;GMC;Olds;Pont:G10, F85, G1500(68-89)

Part Number: MAH-P27857

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Estimated Ship Date: Monday 11/10/2025

Head Gasket, MLS, 4.190 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5319-066

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Estimated Ship Date: Jan 6, 2026 if ordered today

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