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: Oct 13, 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

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: Dec 22, 2025 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: DER-15716

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

TENSIONER

Part Number: NAL-12609719

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Replacement Timing Chain, True Roller, Chevy, Pontiac, 0.010 in. Reduced Center, Each

Part Number: CLO-9-131-10

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Harmonic Balancer, Internal Balance, Nodular Iron, Buick, Cadillac, Chevy, GMC/Hummer/Isuzu, Small Block, Each

Part Number: ATP-102171

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 10, 2025 if ordered today

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

Part Number: RNB-300-229

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Lifter Valley Plates, LS Valley, Billet Aluminum, Trussed, Natural Finish, 10-bolt Pattern, Chevy, LS, 4.8L, 5.3L, 5.7L, 6.0L, Each

Part Number: HLY-241-260

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Accessory Drive Belt Kit, 4 Groove Belt, Tensioner, Kit

Part Number: CEL-K49276

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Estimated Ship Date: Oct 14, 2025 if ordered today

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BELT

Part Number: NAL-12637204

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Estimated Ship Date: Jan 22, 2026 if ordered today

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Single Piston

Part Number: MAH-S2243663

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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

Part Number: HSN-5085010

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Automatic Belt Tensioner

Part Number: RNB-419-400

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Estimated Ship Date: Oct 16, 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: Oct 13, 2025 if ordered today

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

Part Number: HSN-2M5085060

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Estimated Ship Date: Oct 13, 2025 if ordered today

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

Part Number: HSN-2M5085040

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Estimated Ship Date: Oct 13, 2025 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: Dec 23, 2025 if ordered today

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Cam Bearings, Steel Backed Babbitt, Chevy, Set

Part Number: SLP-1933M

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Engine Oil Pump Pickup Tube and Screen,

Part Number: MEL-416S

Not Yet Reviewed

Estimated Ship Date: Today

Oil Drain Pan Plugs, Plug, Thread Size 12mm x 1.75, Set of 10

Part Number: RNB-090-208

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Estimated Ship Date: Today

Engine Oil Dipstick

Part Number: RNB-921-046

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Estimated Ship Date: Oct 13, 2025 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: Dec 22, 2025 if ordered today

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Single Piston

Part Number: MAH-S2243451030

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Single Piston

Part Number: MAH-S2243452030

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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