GMC Melling Camshafts & Valvetrain

Engine Timing Crankshaft Sprocket, Stock

Part Number: MEL-S1369

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Engine Timing Chain Guide, Stock Replace

Part Number: MEL-BG7038

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PLATE GUIDE

Part Number: MEL-MGP114HP

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Valve Springs, Single, 1.390/1.410 in. Diameter, 41-47 lbs. Seat Pressure, 1.228 in. Coil Bind Height, Each

Part Number: MEL-VS-2255

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Estimated Ship Date: Apr 20, 2026 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-MC1351

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SPROCKET-CAM

Part Number: MEL-S878

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Valve Spring, Single, 1.228 in. Diameter, 1.190 in. Coil Bind Height, Each

Part Number: MEL-VS-110

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Estimated Ship Date: Apr 20, 2026 if ordered today

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VVT BOLT

Part Number: MEL-VCTB-1013

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, 283/286 Advertised Duration, .435/.455 in. Lift, Chevy, Small Block, Each

Part Number: MEL-22115

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Rocker Arm, Chevy Diesel, Shaft Mounted, Steel, Each

Part Number: MEL-MR-900

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Guide, BALANCE SHAFT CHAIN GUIDE

Part Number: MEL-BG5386

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TIMING CHAIN KIT

Part Number: MEL-3-4201SX

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TIMING SET W/ PUMP

Part Number: MEL-3-4201SAHWP

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BALANCE SHAFT CHAIN

Part Number: MEL-728F

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Camshaft, Engine Camshaft Kit

Part Number: MEL-CS-MTC-7

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Rocker Arm, Non-roller, Stud Mounting, Steel, Natural, AMC, Buick, Chevy, GMC, Olds, Pontiac, Jeep, 2.5L, Each

Part Number: MEL-MR-865

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Estimated Ship Date: Apr 20, 2026 if ordered today

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CHAIN-TIMING

Part Number: MEL-4202F

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CHAIN-TIMING SET (3)

Part Number: MEL-3-507S

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CAMSHAFT THRUST PLATE

Part Number: MEL-MG201

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Engine Camshaft, High Performance Camsha

Part Number: MEL-22411

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Estimated Ship Date: Apr 20, 2026 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22502

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Estimated Ship Date: Apr 20, 2026 if ordered today

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VALVE SPRING KIT

Part Number: MEL-VSK46620

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Estimated Ship Date: Apr 20, 2026 if ordered today

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SPRING ENGINE VALVE

Part Number: MEL-VS-1184

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Guide, GUIDE-UPPER

Part Number: MEL-BG5382

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Estimated Ship Date: Apr 20, 2026 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22501

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Estimated Ship Date: Apr 20, 2026 if ordered today

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