2003 CHEVROLET SILVERADO-2500-HD Engines & Components

HARMONIC DAMPER, HI-PERF CHEV-GM 5.3L-6.2L, 2002-2008 Gen III/IV, Cadillac, Chev, GMC, L92 Truck and SUV, 0-Bal, 7.70" OD, Black

Part Number: PQX-2332340

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Estimated Ship Date: Nov 24, 2025 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: Nov 14, 2025 if ordered today

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

Part Number: MAH-2243451040

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Estimated Ship Date: Nov 11, 2025 if ordered today

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

Part Number: MAH-2243452040

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Engine Oil Filter, Engine Oil Filter

Part Number: MAH-OC1665

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Estimated Ship Date: Nov 11, 2025 if ordered today

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IDLER AND TENSIONER PULLEYS

Part Number: CEL-49150

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Piston With Rings - GM 6.6L DURAMAX "R" W/PCR - .040 (DSL)

Part Number: MAH-2243452WR040

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB5398SI010

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB5398SI020

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB5398SI030

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Rod Bearings, HP-Series, Silicon Aluminum, 0.021 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8

Part Number: KGB-CR807HPND021

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Engine Timing Set, High Performance Timing Set

Part Number: CLO-9-3158AZ-5

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Timing Chain and Gears, Hex-A-Just, Single Roller, Billet Steel Sprockets, Chevy, 5.7 LS, 6.0 LS, Kit

Part Number: CLO-9-3158AZR

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Timing Set

Part Number: CLO-9-3159A-10

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Timing Set; Hex-A-Just True Roller Timing Set; Incl. Cam Sprocket; 3 Keyway Crank Sprocket; Roller Chain; Doub

Part Number: CLO-9-3159A-5

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Timing Chain and Gear Set, Hex A Just Double Roller, Double Roller, 0.390 in. Raised Cam, Chevy, 4.8/5.3/6.0L, Set

Part Number: CLO-9-3159AR

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Estimated Ship Date: Oct 27, 2025 if ordered today

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BR EXP PLUG KIT

Part Number: PIO-PE-101-B

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Estimated Ship Date: Oct 30, 2025 if ordered today

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VL SPR KIT

Part Number: PIO-S-1052

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Engine Oil Filter

Part Number: DNP-150-2058

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Belt Tensioner

Part Number: RNB-419-358

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Valve Cover Bolts

Part Number: RNB-42089

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Standard Oil Filter Relocation Kit, Dual Filter, 3/4-16 in. Filter Threads, 13/16-16 in. Engine Threads, Kit

Part Number: PRM-10714

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Rocker Arm Bridge, Billet Steel, 6.6L, Duramax, Chevy, GMC, Each

Part Number: FLE-FPE-BRAB-D1

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Idler Pulleys

Part Number: NAL-98057284

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Oil Filter, Canister, 13/16-16 in. Thread Size, Buick, Cadillac, Chevy, GMC, Each

Part Number: CWA-89017342

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 2, 2026 if ordered today

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