2004 GMC SIERRA 2500 HD Cometic Parts and Accessories

Cylinder Head Gasket , .036" MLS- LH SIDE HEAD GASKET, GM/MERCURY 8.1L 496ci 4.450"

Part Number: CGT-C5766-036

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Head Gasket, MLS, 4.100 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5883-060

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Head Gasket, MLS, 4.100 in. Bore, .053 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5883-053

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Head Gasket, MLS, 4.100 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5882-060

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Cylinder Head Gasket , .036" MLS- RH SIDE HEAD GASKET, GM/MERCURY 8.1L 496ci 4.450"

Part Number: CGT-C5763-036

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Estimated Ship Date: Jun 19, 2026 if ordered today

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.045" MLS- LH SIDE HEAD GASKET

Part Number: CGT-C5764-045

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.070" MLS-5 RH SIDE HEAD GSKT

Part Number: CGT-C5761-070

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Head Gasket, MLS, 4.100 in. Bore, .084 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5882-084

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THERMOSTAT HOUSING SEAL

Part Number: CGT-C15036

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16PK POLY METAL JACKET

Part Number: CGT-3516PB-16

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.031" F WATER PUMP GASKETS

Part Number: CGT-C15032-031

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COOLANT BYPASS SEALS - 4 PACK

Part Number: CGT-C15034

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FUEL INJECTOR O-RING KIT

Part Number: CGT-C15027

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.040" MLS 4 - LAYER

Part Number: CGT-C15042-040

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.045-IN. MLS 4.785-IN. GASKET

Part Number: CGT-C5762-070

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Head Gasket, 4.350 in. Bore, Multi-layer Stainless Steel, Left Bank, Mercury Marine Only, Chevy, 496, Each

Part Number: CGT-C5765-060

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.140" MLS-5 LH SIDE HEAD GSKT

Part Number: CGT-C5764-140

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.089" MLS 5 LAYER HEAD RH

Part Number: CGT-C5763-089

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.040" MLS- LH SIDE HEAD GASKET

Part Number: CGT-C5766-040

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.030" MLS- LH SIDE HEAD GASKET

Part Number: CGT-C5764-030

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.060" MLS-5 LH SIDE HEAD GSKT

Part Number: CGT-C5764-060

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.089" MLS 5 LAYER HEAD LH

Part Number: CGT-C5766-089

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