2003 CHEVROLET SILVERADO-2500-HD Engines & Components

Piston Rings, Plasma-moly, 4.059 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4860060

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 119.50 in. Length, Each

Part Number: CEL-4061195

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/10/2025

TIMING COVER

Part Number: PIO-500323RSH

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 25, 2025 if ordered today

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Oil Filter, Tough Guard, Canister Style, Each

Part Number: FRM-TG9100

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Estimated Ship Date: Monday 11/10/2025

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

Part Number: PQX-5034621

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, Small Block, LS1/LS6, Set

Part Number: MAN-73233

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Silvolite Hyper-Coated Piston 8.1L GM (V8) 2001-04

Part Number: UEM-3494HC-010

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Piston Rings, Gas Nitrided, 4.075 in. Bore, 3.0mm, 2.0mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2D484550

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Timing Set, Double Roller, Billet Steel Crank Sprocket, Iron Cam Sprocket, 0.390 in. Raised Cam, Chevy, LS1/LS2/LS6, Set

Part Number: CLO-9-3659X3R

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Estimated Ship Date: Nov 24, 2025 if ordered today

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SEAL

Part Number: NAL-24504031

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Estimated Ship Date: Monday 11/10/2025

Engine Oil Pump, Stock Replacement Oil P

Part Number: MEL-M295HV-324S

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Belt Tensioner, Accu-Drive, Chevy, GMC, Hummer, Isuzu, Pickup, SUV, Van, Each

Part Number: CEL-49275

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 25, 2025 if ordered today

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TIMING SET

Part Number: CLO-9-3659X3-10

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Silv-O-Lite Piston - Chevrolet 364ci/6.0L (V8) Kit with Rings

Part Number: UEM-3516HC-05K1

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Estimated Ship Date: Monday 11/10/2025

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Belt Tensioner, Accu-Drive, Buick, Cadillac, Chevy, GMC, Isuzu, Pickup, SUV, Van, Each

Part Number: CEL-49276

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 25, 2025 if ordered today

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Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 117.75 in. Length, Each

Part Number: CEL-4061178

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2025 if ordered today

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Engine Expansion Plug Kit, Stock Replace

Part Number: MEL-MPE-844R

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Main Bearings, Direct Replacement, Stock Size, Chevrolet, GMC, Hummer, Set of 5

Part Number: SLP-7429M

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Main Bearing Set-Chevrolet V8, 496, 2001-07

Part Number: CLE-MS2327A30

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Estimated Ship Date: Dec 22, 2025 if ordered today

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DIPSTICK

Part Number: NAL-12610053

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Estimated Ship Date: Mar 5, 2026 if ordered today

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Oil Drain Plug Pilot Point W Inset Gasket M12-1.75, Head Size 13Mm

Part Number: RNB-090-156-1

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-5085010

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set

Part Number: HSN-2D4845S

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Estimated Ship Date: Nov 24, 2025 if ordered today

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TENSIONER

Part Number: NAL-12609719

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Estimated Ship Date: Mar 6, 2026 if ordered today

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

Part Number: PRM-10614

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Estimated Ship Date: Feb 3, 2026 if ordered today

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