GMC Cometic Parts and Accessories

Head Gaskets, 4.160 in. Bore, .040 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: CGT-C5407-040

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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, MLS, Multi-layer Stainless Steel, 4.000 in. Bore, 0.049 in. Compressed Thickness, Chevrolet, LS, Each

Part Number: CGT-C5477-049

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Estimated Ship Date: May 27, 2026 if ordered today

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GM Gen-5 L19 454 Big Block V8 Bottom End Gasket Kit, One-Piece Oil Pan Gasket

Part Number: CGT-PRO1045B

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Estimated Ship Date: May 27, 2026 if ordered today

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Gasket, Bottom-End Set, Chevy, 7.4L/454, Kit

Part Number: CGT-PRO1005B

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Estimated Ship Date: May 27, 2026 if ordered today

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.027" MLS- LH SIDE HEAD GASKET

Part Number: CGT-C5764-027

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Estimated Ship Date: May 27, 2026 if ordered today

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.027" MLS- RH SIDE HEAD GASKET

Part Number: CGT-C5761-027

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Estimated Ship Date: May 27, 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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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, MLS, 4.125 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-045

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Estimated Ship Date: May 27, 2026 if ordered today

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.040" MLS H/G 4.270" BORE

Part Number: CGT-C5215-040

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Estimated Ship Date: Mar 30, 2026 if ordered today

Head Gaskets, 4.200 in. Bore, .040 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: CGT-C5408-040

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Estimated Ship Date: May 27, 2026 if ordered today

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.092" MLS EXHAUST GASKETS

Part Number: CGT-C5897-092

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Estimated Ship Date: Mar 30, 2026 if ordered today

Gasket, Bottom-End Set, Chevy, 5.7L, Kit

Part Number: CGT-PRO1004B

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Estimated Ship Date: May 27, 2026 if ordered today

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.043" COPPER EXHAUST GASKET

Part Number: CGT-C5159

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Estimated Ship Date: May 27, 2026 if ordered today

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Engine Timing Cover Seal

Part Number: CGT-C5377

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Estimated Ship Date: May 27, 2026 if ordered today

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BRODIX BD2000 HEAD .125" KF

Part Number: CGT-C5421-125

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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, MLS, 4.130 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-045

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Head Gaskets, 4.270 in. Bore, .040 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5811-040

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Estimated Ship Date: May 27, 2026 if ordered today

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.040" MLS- RH SIDE HEAD GASKET

Part Number: CGT-C5763-040

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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, MLS, 4.165 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-045

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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, MLS, 4.125 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5271-051

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Estimated Ship Date: May 27, 2026 if ordered today

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.034" MLS HEAD GASKET

Part Number: CGT-C5317-034

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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, MLS, 4.125 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5400-030

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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, MLS, 4.135 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5401-045

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Estimated Ship Date: May 27, 2026 if ordered today

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.043" COPPER,265-400ci

Part Number: CGT-C5148

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Estimated Ship Date: May 27, 2026 if ordered today

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Chevy Gen-4/5/6 Big Block V8 Timing Cover Seal, 10 Pack

Part Number: CGT-CP15283

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Estimated Ship Date: May 27, 2026 if ordered today

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