2003 CHEVROLET SILVERADO 2500 HD MAHLE Original Engines & Components

Piston Rings, Plasma-moly, 4.000 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-41858CP

5.0 out of 5 stars ( 1 )

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Cylinder Head Fasteners, Original Head Bolt Kits, Hex, Steel, Natural, Flat Washers, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Kit

Part Number: MAH-GS33380

4.17 out of 5 stars ( 12 )

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Piston Rings, Plasma-moly, 4.030 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-41858CP030

5.0 out of 5 stars ( 2 )

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Piston Rings, Plasma-moly, 4.020 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-41858CP020

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Timing Chain Set, Single Roller, Buick, Cadillac, Chevy, GMC, Pontiac, LS, Set

Part Number: MAH-93220

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Piston Rings, Plasma-moly, 4.055 in. Bore, 3.0mm, 2.0mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-41909

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Cylinder Head Fasteners, Head Bolt Kits, Steel, Natural, Chevrolet, GMC, 8.1L, Set

Part Number: MAH-GS33415

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Valve Cover Grommet, Rubber, Buick, Cadillac, Chevy, GMC, Hummer, Saab, Set of 8

Part Number: MAH-GS33466

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Pistons, OE Replacement, Cast Aluminum, Dish, 4.075 in. Bore, Duramax, Left Bank, Set of 4

Part Number: MAH-2243451020

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Pistons, OE Replacement, Cast Aluminum, Dish, 4.075 in. Bore, Duramax, Right Bank, Set of 4

Part Number: MAH-2243452020

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Oil Filter, Canister, Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: MAH-OC999

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Piston Rings, Plasma-moly, 4.095 in. Bore, 3.0mm, 2.0mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-41909040

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Single Piston

Part Number: MAH-S2243663

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.250 in. Bore, 2.0mm, 2.0mm, 4.0mm Thickness, V8, Set

Part Number: MAH-41902CP

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Piston With Rings - GM 6.6L DURAMAX "L" W/PCR - STD. (DSL)

Part Number: MAH-2243451WR

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Piston - GMC Trk.(6.6L) V8 Duramax Diesel (2001-2005) RIGHT HAND PISTON (.010)

Part Number: MAH-2243452010

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Piston - GMC Trk.(6.6L) V8 Duramax Diesel (2001-2005) LEFT HAND PISTON

Part Number: MAH-2243451

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Piston - GMC Trk.(6.6L) V8 Duramax Diesel (2001-2005) LEFT HAND PISTON (.010)

Part Number: MAH-2243451010

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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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Piston - GM 6.0L 02-05 vin code U 0.25mm (Reduced Compression)

Part Number: MAH-2243663025MM

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Piston - GM 6.0L 02-05 vin code U 0.75mm (Reduced Compression)

Part Number: MAH-2243663075MM

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Engine Oil Filter, Engine Oil Filter

Part Number: MAH-OC1664

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Engine Oil Filter, Engine Oil Filter

Part Number: MAH-OC1665

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Single Piston

Part Number: MAH-S2243451030

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

Part Number: MAH-S0055

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Estimated Ship Date: Feb 23, 2026 if ordered today

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