2012 GMC SIERRA-1500 Engines & Components

Crankshaft Main Bearings

Part Number: KGB-MB5398SI020

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB5398SI030

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Timing Chain, Global 5580048100, Kit

Part Number: IFE-ZC0048K

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Engine Timing Chain Tensioner

Part Number: CLO-9-5974

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Estimated Ship Date: Nov 13, 2025 if ordered today

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ENGINE TIMING CHAIN

Part Number: CLO-9-4190

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Estimated Ship Date: Nov 13, 2025 if ordered today

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CRANK SPROCKET

Part Number: CLO-S835

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Engine Oil Filter

Part Number: DNP-150-2020

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Estimated Ship Date: Nov 24, 2025 if ordered today

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PISTON GM 4.8/5.3L 10-14 (Reduced Compression)

Part Number: MAH-2243958

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Estimated Ship Date: Dec 3, 2025 if ordered today

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PISTON GM 4.8/5.3L 10-14 (Reduced Compression) (0.50MM)

Part Number: MAH-2243958050MM

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Estimated Ship Date: Dec 3, 2025 if ordered today

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PISTON WITH RINGS GM 4.8/5.3L 10-14 (Reduced Compression)

Part Number: MAH-2243958WR

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Engine Piston Set, Engine Piston Set

Part Number: MAH-2244035075MM

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Engine Piston Set, Engine Piston Set

Part Number: MAH-2244035100MM

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Estimated Ship Date: Dec 3, 2025 if ordered today

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SINGLE PISTON WITH RINGS

Part Number: MAH-S1664

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Pistons, Hypereutectic, Flat, Chevrolet, Set of 8

Part Number: MAH-S0008

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Single Piston

Part Number: MAH-S0115

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Single Piston

Part Number: MAH-S0116

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Piston, Rings, Flat Top, 4.105 in., 3.622 Stroke, Hypereutectic Aluminum, Chevy 6.2L, Set of 8

Part Number: MAH-S1712

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Estimated Ship Date: Dec 3, 2025 if ordered today

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PISTON

Part Number: MAH-S1726

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Estimated Ship Date: Dec 3, 2025 if ordered today

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PISTON

Part Number: MAH-S1727

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Estimated Ship Date: Dec 3, 2025 if ordered today

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PISTON

Part Number: MAH-S1728

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Estimated Ship Date: Dec 3, 2025 if ordered today

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FILTER

Part Number: NAL-12585328

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Single Piston

Part Number: MAH-S0150

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Single Piston

Part Number: MAH-S0183

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Estimated Ship Date: Dec 3, 2025 if ordered today

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PISTON

Part Number: MAH-2243918

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Estimated Ship Date: Dec 3, 2025 if ordered today

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PISTON

Part Number: MAH-2243918075MM

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Estimated Ship Date: Dec 3, 2025 if ordered today

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