2003 CHEVROLET SILVERADO-2500-HD Melling Parts and Accessories

Pushrod, Steel, 3/8 in. Diameter, 9.132 in. Length, Ball/Ball Ends, Each

Part Number: MEL-MPR-639

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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

Part Number: MEL-VL-300

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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

Part Number: MEL-V1935S

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

CHAIN-TIMING IMPORT

Part Number: MEL-4SR50

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

Valve Springs, Single, 1.046/1.263 in. Diameter, 105 lbs. Seat Pressure, 1.139 in. Coil Bind Height, Each

Part Number: MEL-VS-2254

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

CAM BOLT LOCK PLATE KIT

Part Number: MEL-5461-LPK

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

Lubricant, MELL-LUBE

Part Number: MEL-M-10012G

Not Yet Reviewed

Cannot be shipped Internationally if ordered today

• Drop Ship
• Restricted
• Ground
• Special Order

SPROCKET

Part Number: MEL-S827

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

CAMSHAFT ENGINE

Part Number: MEL-22326

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22327

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22206

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22310

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22309

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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MELL-LUBE 12 Pack

Part Number: MEL-M-10012-12

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted

OIL GALLEY PLUG

Part Number: MEL-MOGP-100HP

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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LOCK ENGINE VALVE

Part Number: MEL-VL-1048

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

Engine Push Rod, Stock Replacement Push

Part Number: MEL-MPR-548

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

CAMSHAFT ENGINE

Part Number: MEL-22423

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Engine Camshaft, High Performance Camsha

Part Number: MEL-22500

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Engine Water Pump Mounting Gasket, Stock

Part Number: MEL-MWPG-500

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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VALVE SPRING KIT

Part Number: MEL-VSK46652

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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VALVE SPRING KIT

Part Number: MEL-VSK46652T

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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PLATE GUIDE

Part Number: MEL-MGP114HP

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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• Special Order

CAMSHAFT ENGINE

Part Number: MEL-22205

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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• Free Shipping
• Special Order

CAMSHAFT ENGINE

Part Number: MEL-22323

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order