2015 GMC SIERRA-3500-HD Gaskets & Seals

.070" MLS-5 HEAD GASKET LEFT

Part Number: CGT-C5883-070

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Head Gasket, MLS, 4.100 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5883-075

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Estimated Ship Date: Nov 20, 2025 if ordered today

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

Part Number: CGT-C5883-084

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Head Gasket, MLS, 4.100 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5882-027

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Head Gasket, MLS, 4.100 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5882-045

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Estimated Ship Date: Nov 20, 2025 if ordered today

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

Part Number: CGT-C5882-053

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Estimated Ship Date: Nov 20, 2025 if ordered today

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.056" MLS-5 HEAD GASKET RIGHT

Part Number: CGT-C5882-056

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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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.070" MLS-5 HEAD GASKET RIGHT

Part Number: CGT-C5882-070

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Head Gasket, MLS, 4.100 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5882-075

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Estimated Ship Date: Nov 20, 2025 if ordered today

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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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Estimated Ship Date: Nov 20, 2025 if ordered today

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Head Gasket, MLS, 4.100 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5883-027

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Head Gasket, MLS, 4.100 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5883-045

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Estimated Ship Date: Nov 20, 2025 if ordered today

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GM LML/LMM/LGH Duramax Bottom End Gasket Kit

Part Number: CGT-PRO3012B

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Estimated Ship Date: Nov 20, 2025 if ordered today

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GASKET, A/TRNS FRT CASE

Part Number: NAL-29536478

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Estimated Ship Date: Feb 2, 2026 if ordered today

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SEAL

Part Number: NAL-29537620

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Oil Cooler Gaskets and Seals

Part Number: NAL-97192666

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Estimated Ship Date: Feb 2, 2026 if ordered today

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SEAL

Part Number: NAL-97209342

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Estimated Ship Date: Feb 2, 2026 if ordered today

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GASKET

Part Number: NAL-97229043

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Exhaust Manifold Donut Seal, 2-Bolt, Buick, Chevy, GMC, Isuzu, Saab, Each

Part Number: NAL-15036012

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Estimated Ship Date: Feb 2, 2026 if ordered today

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GASKET-CYL HD (GRADE A)

Part Number: NAL-12637790

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Estimated Ship Date: Feb 2, 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: Feb 2, 2026 if ordered today

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CONVERSION GASKET SET

Part Number: FEL-CS262692

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Estimated Ship Date: Oct 29, 2025 if ordered today

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SEAL

Part Number: NAL-13579648

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Intake Manifold Gaskets

Part Number: NAL-97363570

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Estimated Ship Date: Feb 2, 2026 if ordered today

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