GMC K2500 Melling Parts and Accessories

CAMSHAFT-ENGINE

Part Number: MEL-22398

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Oil Pickup, Press Fit, Stock Pan Style, 0.688 in. Tube Diameter, Chevy, GMC, V8, 6.2, 6.5L Diesel, Each

Part Number: MEL-246S

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Estimated Ship Date: Mar 9, 2026 if ordered today

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

Part Number: MEL-MR-900

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Estimated Ship Date: Mar 9, 2026 if ordered today

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VALVE SPRING KIT

Part Number: MEL-VSK46620

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Valve Spring, Single, 1.220 in. O.D., 1.125 in. Coil Bind Height, Each

Part Number: MEL-VS-170

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Estimated Ship Date: Mar 3, 2026 if ordered today

CAMSHAFT-ENGINE

Part Number: MEL-MC1274

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Guideplates, Flat, Steel, Black Oxide, 5/16 in. Pushrod Diameter, Chevy, Small Block, Each

Part Number: MEL-MGP1004

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Guideplates, Flat, Steel, Black Oxide, 3/8 in. Pushrod Diameter, Chevy, Small Block, Each

Part Number: MEL-MGP1014

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Estimated Ship Date: Mar 9, 2026 if ordered today

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CHAIN-TIMING SET (3)

Part Number: MEL-3-181S

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Oil Pump Driveshaft, Intermediate, Chevy, Diesel, Each

Part Number: MEL-IS-55H

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Estimated Ship Date: Mar 9, 2026 if ordered today

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GEAR-TIMING

Part Number: MEL-2823

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Valve Spring, Standard, 1.260 in. Diameter, 85 lbs. Seat Pressure, Each

Part Number: MEL-VS-1140

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Valve Springs, Single, 1.222/1.238 in. Diameter, 76-84 lbs. Seat Pressure, 1.130 in. Coil Bind Height, Each

Part Number: MEL-VS-580

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Engine Valve Spring, Stock Replacement V

Part Number: MEL-VS-1331

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Estimated Ship Date: Mar 9, 2026 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-22302

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Estimated Ship Date: Mar 9, 2026 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-22320

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Camshaft, Hydraulic Roller, Billet Steel, 241/227 Degrees at 0.050 in., 0.513/0.498 in. Lift, 303/283 Advertised Deg., 105 LSA, 2,000-5,800 RPM, Each

Part Number: MEL-22321

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Estimated Ship Date: Mar 9, 2026 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22322

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Valve Locks, Stock, 2-Groove, Steel, AMC, Chevrolet, Ford, GMC, Jeep, Mercury, Two Halves, Each

Part Number: MEL-473004

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Estimated Ship Date: Mar 9, 2026 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22420

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Camshaft, Retro Fit, Hydraulic Roller, 291/311 Advertised Duration, 0.508 in./0.522 in. Lift, 105 LSA, Non-Roller Blocks, Chevy, Gen I, Each

Part Number: MEL-22421

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Camshaft, Mechanical Flat Tappet, Advertised Duration 322/322, Lift .559/.580, Chevy, 6.5, 6.6, 7.0, 7.4L, Each

Part Number: MEL-22427

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Estimated Ship Date: Mar 9, 2026 if ordered today

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PERFORMANCE TIMING SET

Part Number: MEL-48566T-9

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Estimated Ship Date: Mar 9, 2026 if ordered today

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SPEED SET

Part Number: MEL-48568-3

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Estimated Ship Date: Mar 9, 2026 if ordered today

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SPEED SET

Part Number: MEL-48569-9

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Estimated Ship Date: Mar 9, 2026 if ordered today

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