CHEVROLET SILVERADO 2500 HD Engines & Components

Main Studs, SCM-4140 Alloy Steel, 12-Point, Chevy, 6.6L, Duramax Diesel, LB7, LLY, Kit

Part Number: PQX-1000321

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Timing Chain and Gear Set, Roller, Single Roller, Billet Steel Sprockets, Chevy, GMC, Small Block LS, Set

Part Number: PQX-5034611

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Cam Bearings, King HP-Series Cam Bearings, Bi-Metal, General Motors, Dart LS Next Block, Sold as a Kit

Part Number: KGB-CS5172HPT

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Rod Bearings, King CP-Series Rod Bearings, .020 in., .50 mm Crankshaft Undersize, Tri-Metal, Chevy, GMC, Hummer, Sold as a Set of 8

Part Number: KGB-CR8037CP05

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Rod Bearings, King CP-Series Rod Bearings, .030 in., .75 mm Crankshaft Undersize, Tri-Metal, Chevy, GMC, Hummer, Sold as a Set of 8

Part Number: KGB-CR8037CP075

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Crankshaft Main Bearings,CHEVROLET LS series L20, LS1/2/4/6 (Housing Bore + .010)

Part Number: KGB-MB5766SI001

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5085010

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston Rings, Gas Nitrided, 4.095 in. Bore, 3.0mm, 2.0mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2D4845100

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Estimated Ship Date: Dec 4, 2025 if ordered today

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LS VALVE COVER

Part Number: NAL-12642655

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Engine Cylinder Head Bolt Set, Engine Cylinder Head Bolt Set

Part Number: MAH-GS33839

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Estimated Ship Date: Dec 22, 2025 if ordered today

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PISTON

Part Number: MAH-2244085

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB5398SI001

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Estimated Ship Date: Feb 13, 2026 if ordered today

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Rod Bearings, XP-Series, .020 in. Crankshaft Undersize, .001 in. Extra Clearance, Tri Metal, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807XPN020X

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Estimated Ship Date: Feb 12, 2026 if ordered today

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SINGLE PISTON RING KIT

Part Number: NAL-97386951

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Estimated Ship Date: Mar 16, 2026 if ordered today

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OIL PUMP

Part Number: NAL-12644591

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Piston Rings, Plasma-moly, 4.075 in. Bore, 3.0mm, 2.0mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-41909020

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.085 in. Bore, 3.0mm, 2.0mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-41909030

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Estimated Ship Date: Dec 19, 2025 if ordered today

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

Part Number: CEL-K49275

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB5398SI020

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.270 in. Bore, 2.0mm, 2.0mm, 4.0mm Thickness, V8, Set

Part Number: MAH-41902CP020

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Single Piston

Part Number: MAH-S2243708020

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Estimated Ship Date: Dec 22, 2025 if ordered today

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PISTON

Part Number: MAH-2244085WR

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Alternator Brackets, Billet Aluminum, Natural, High Center Mount, Chevy, GMC, Kit

Part Number: PWM-861

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB5398SI010

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Estimated Ship Date: Feb 13, 2026 if ordered today

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Rod Bearings, King CP-Series Rod Bearings, .010 in., .25 mm Crankshaft Undersize, Tri-Metal, Chevy, GMC, Hummer, Sold as a Set of 8

Part Number: KGB-CR8037CP025

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Estimated Ship Date: Feb 13, 2026 if ordered today

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