2012 GMC SIERRA-1500 Engines & Components

LS VALVE COVER

Part Number: NAL-12642655

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB5398SI010

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB5398SI030

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Valve Lifter Guide, Plastic, Hydraulic Roller, Rear For AFM/DOD, Chevrolet, LS, Each

Part Number: NAL-12669185

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Engine Oil Filter

Part Number: DNP-150-2020

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB5398SI020

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Camshaft, Hydraulic Roller Tappet, Buick, Chevy, GMC, Pontiac, Saab, LS, Each

Part Number: NAL-12625436

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Estimated Ship Date: Jan 27, 2026 if ordered today

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LC9 Crate Engine

Part Number: VRE-VCX14

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Estimated Ship Date: Nov 12, 2025 if ordered today

• Core Charge $670.00
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Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 58.80 in. Length, Each

Part Number: CEL-4060588

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Piston - GM 4.8/5.3L 10-14

Part Number: MAH-2243887

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston and Ring Kit, OE Replacement, Cast Aluminum, Dish, 4 in. Bore, GM, Set of 6

Part Number: MAH-224-3918WR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 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: Nov 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: Nov 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: Nov 3, 2025 if ordered today

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PISTON

Part Number: MAH-2243918100MM

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Estimated Ship Date: Nov 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: Nov 3, 2025 if ordered today

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Single Piston

Part Number: MAH-S0183

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Single Piston

Part Number: MAH-S0115

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Estimated Ship Date: Nov 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: Nov 3, 2025 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22325

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Estimated Ship Date: Oct 28, 2025 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22328

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Estimated Ship Date: Oct 28, 2025 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22502

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Estimated Ship Date: Oct 28, 2025 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22501

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Estimated Ship Date: Oct 28, 2025 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22308

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Estimated Ship Date: Oct 28, 2025 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22323

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Estimated Ship Date: Oct 28, 2025 if ordered today

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