2003 CHEVROLET SILVERADO 2500 HD Melling Parts and Accessories

Oil Pump, Standard-Volume, Standard-Pressure, Chev, Big Block, 8.1L, Each

Part Number: MEL-M307-307S

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Mar 17, 2026 if ordered today

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CHAIN-TIMING IMPORT

Part Number: MEL-4SR50

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Valve Lock, Replacement, Stock Style, 1-groove, Stainless Steel, Each

Part Number: MEL-VL-300

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CAM BOLT LOCK PLATE KIT

Part Number: MEL-5461-LPK

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Camshaft, Engine Camshaft Kit

Part Number: MEL-CS-MTC-8

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Lubricant, MELL-LUBE

Part Number: MEL-M-10012G

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Cannot be shipped Internationally if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22326

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Estimated Ship Date: Mar 16, 2026 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22327

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Estimated Ship Date: Mar 16, 2026 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22309

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Estimated Ship Date: Mar 17, 2026 if ordered today

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OIL GALLEY PLUG

Part Number: MEL-MOGP-100HP

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Estimated Ship Date: Mar 17, 2026 if ordered today

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SPROCKET

Part Number: MEL-S827

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Valves, Exhaust, 1.551 in. Diameter, .313 in. Stem, 4.923 in. Length, Chevy, Each

Part Number: MEL-V1935S

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MELL-LUBE 12 Pack

Part Number: MEL-M-10012-12

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Cannot be shipped Internationally

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LOCK ENGINE VALVE

Part Number: MEL-VL-1048

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ROCKER ARM NUT SET

Part Number: MEL-MRM-100HP

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Engine Push Rod, Stock Replacement Push

Part Number: MEL-MPR-548

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CAMSHAFT ENGINE

Part Number: MEL-22323

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Engine Camshaft, High Performance Camsha

Part Number: MEL-22412

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Estimated Ship Date: Mar 16, 2026 if ordered today

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VALVE SPRING KIT

Part Number: MEL-VSK461219

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Estimated Ship Date: Mar 16, 2026 if ordered today

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VALVE SPRING KIT

Part Number: MEL-VSK461219T

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Estimated Ship Date: Mar 16, 2026 if ordered today

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VALVE SPRING KIT

Part Number: MEL-VSK46652

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Estimated Ship Date: Mar 16, 2026 if ordered today

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VALVE SPRING KIT

Part Number: MEL-VSK46652T

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Estimated Ship Date: Mar 16, 2026 if ordered today

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KIT ENGINE CAMSHAFT/SPRING

Part Number: MEL-CK-22205B

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Estimated Ship Date: Mar 16, 2026 if ordered today

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KIT ENGINE CAMSHAFT/SPRING

Part Number: MEL-CK-22326DT

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Camshaft, Engine Camshaft Kit

Part Number: MEL-CS-MTC-7

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Estimated Ship Date: Mar 16, 2026 if ordered today

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