GMC SIERRA 1500 Gaskets & Seals

Cylinder Head Gasket , .049" MLS HEAD GASKET , GM LS1 SB 4.000" BORE

Part Number: CGT-C5477-049

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Estimated Ship Date: Feb 4, 2026 if ordered today

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GSKT KIT

Part Number: NAL-19207929

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Engine Cylinder Head Gasket, Engine Cylinder Head Gasket

Part Number: MAH-55332

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GM 4.3L Vin X 2007-2010

Part Number: MAH-CS5744E

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Estimated Ship Date: Today

INTAKE MANIFOLD KIT

Part Number: CGT-C15024

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Valley Pan Cover

Part Number: GRN-595001

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Pinion Seal

Part Number: MGR-26064029

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Head Gasket, MLS, 4.160 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5318-045

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Estimated Ship Date: Feb 4, 2026 if ordered today

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.027" MLS HEAD GASKET

Part Number: CGT-C5476-027

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Head Gasket, MLS, 4.190 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5319-027

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Head Gasket, MLS, 4.190 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5319-036

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Head Gasket, MLS, 4.190 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5319-060

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Head Gasket, MLS, 4.190 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5319-070

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Estimated Ship Date: Feb 4, 2026 if ordered today

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.075" MLS-5 HEAD GASKET

Part Number: CGT-C5319-075

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Head Gasket, MLS, 4.130 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-027

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Estimated Ship Date: Feb 4, 2026 if ordered today

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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: Feb 4, 2026 if ordered today

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Head Gasket, MLS, 4.130 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-030

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Copper Head Gasket, .050C Copper Head Gasket, GM LS ENGINE 4.100-in. Bore

Part Number: CGT-C15408-050

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Estimated Ship Date: Feb 4, 2026 if ordered today

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.051" MLS HEAD GASKET

Part Number: CGT-C15496-051

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Estimated Ship Date: Feb 4, 2026 if ordered today

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GASKET

Part Number: NAL-89017690

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Estimated Ship Date: Apr 6, 2026 if ordered today

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GASKET KI

Part Number: NAL-89017812

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Timing Cover, 1-Piece, Aluminum, Chevy, Each

Part Number: NAL-12594939

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Estimated Ship Date: Apr 6, 2026 if ordered today

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