CHEVROLET SILVERADO 2500 HD Engines & Components

Piston, OE Replacement, Cast Aluminum, Dish, 4.020 in. Bore, Chevy, Small Block, Each

Part Number: MAH-S0059

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Idler Pulleys, GM Genuine Parts, Serpentine, 6-groove, Steel, Black, Chevrolet, GMC, Each

Part Number: ADO-15-40603

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Single Piston

Part Number: MAH-S2243663

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Engine Oil Pump, Stock Replacement Oil P

Part Number: MEL-M295-395S

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.290 in. Bore, 2.0mm, 2.0mm, 4.0mm Thickness, V8, Set

Part Number: MAH-41902CP040

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Piston Rings, Phosphate Coated, 4.020 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-4860020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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Adapter, Oil Filter Bypass, Bolt-On, Chevy, Aluminum, Natural, 1/2 in. NPT Inlet/Outlet, Each

Part Number: MIL-21565

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

DEMANDING DRIVE KIT, DAYCO

Part Number: DAC-D60923K1

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Estimated Ship Date: Today

Piston Rings, Plasma-moly, 4.039 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4860040

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Estimated Ship Date: Today

Serpentine Belt Drive Component Kit

Part Number: DAC-5040378K1

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Main Bearings, King CP-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Tri-Metal, Chevy, GMC, Sold as a Set of 5

Part Number: KGB-MB5724CP025

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, 22mm x 1.5 Engine Threads, Kit

Part Number: DER-15725

2.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

Power Steering Pulley, Stock, Serpentine, 6-Groove, Steel, Black, Each

Part Number: RNB-300-229

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Replacement Timing Chain, True Roller, AMC 290-401, Chain Only, Each

Part Number: CLO-9-132

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Engine Cylinder Head Bolt Set, Engine Cylinder Head Bolt Set

Part Number: MAH-GS33938

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Piston Rings, Premium Ductile Ring Sets, 0.030 in. Oversize, 4.280 in. Bore, Plasma-moly, 2.0mm, 2.0mm, 4.0mm Ring Thickness, L8, V8, Set of 8

Part Number: HSN-2M5085030

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Piston, OE Replacement, Hypereutectic Aluminum, Dish, 4.020 in. Bore, Chevy, Small Block, Each

Part Number: MAH-S0078

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Rod Bearings, HP-Series, .030 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807HPN030

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Estimated Ship Date: Feb 9, 2026 if ordered today

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BEARING KIT-CR/SHF

Part Number: ADO-12729655

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Rod Bearings, HP-Series, Silicon Aluminum, 0.011 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8

Part Number: KGB-CR807HPND011

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Estimated Ship Date: Today

Accessory Drive Belt Kit, 6 Groove Belt, Tensioner, Idler, Kit

Part Number: CEL-K49275B

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Estimated Ship Date: Dec 1, 2025 if ordered today

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TENSIONER

Part Number: NAL-12580196

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Estimated Ship Date: Mar 11, 2026 if ordered today

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SPROCKET SET-CM/SHF & CR/SHF (W/ CHAIN) <

Part Number: ADO-12739666

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Main Bearings, King SI-Series Main Bearings, Stock Size, Bi-Metal, Holden, Sold as a Set of 5

Part Number: KGB-MB5398SI

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Main Bearings, CP-Series, 1/2 Groove, Standard Size, Tri Metal, Chevy, GMC, Duramax, Set of 5

Part Number: KGB-MB5724CP

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Estimated Ship Date: Feb 10, 2026 if ordered today

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