GMC K3500 Melling Engines & Components

VALVE TRAIN SET UP SPRING

Part Number: MEL-VTSS100

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Oil Pump Springs, 55 psi of Force, Steel, Chevy, Small Block, Each

Part Number: MEL-5556F

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

VALVE SPRING KIT

Part Number: MEL-VSK46672

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Camshaft Thrust Plate Shim Washer, Brass, AMC, Buick, Chevy, Jeep, Oldsmobile, Pontiac, Studebaker, Each

Part Number: MEL-MG221

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Estimated Ship Date: Monday 2/2/2026

Camshaft, Mechanical Flat Tappet, .512 in./.536 in. Lift, Chevy, Small Block, Each

Part Number: MEL-22450

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Estimated Ship Date: Feb 27, 2026 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-CCS-25

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Estimated Ship Date: Monday 2/2/2026

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CAMSHAFT-ENGINE

Part Number: MEL-22401

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 27, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 270/278, Lift .398/.421, Chevy, Small Block, Each

Part Number: MEL-22109

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Estimated Ship Date: Feb 26, 2026 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-22410

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Oil Pump Springs, 60 psi, Steel, Black, Chevy, Big Block, Set of 5

Part Number: MEL-7760M

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

Camshaft, Hydraulic Flat Tappet, 260/280 Advertised Duration, .367/.398 in. Lift, Chevy, Small Block, Each

Part Number: MEL-22108

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Cylinder Sleeve, Cast Iron, 4.250 in. Bore I.D., 7.000 in. Length, Each

Part Number: MEL-590297

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Estimated Ship Date: Monday 2/2/2026

Valve Spring, Single, 1.512 in. Diameter, 1.240 in. Coil Bind Height, Each

Part Number: MEL-VS-1040

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Estimated Ship Date: Monday 2/2/2026

Engine Timing Chain, High Performance Ti

Part Number: MEL-40001

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Pushrod, Chromoly, 3/8 in. Diameter, 7.894 in. Length, Ball Ends, Each

Part Number: MEL-500674

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Estimated Ship Date: Monday 2/2/2026

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: Feb 27, 2026 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-CCS-36

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Estimated Ship Date: Feb 27, 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: Feb 27, 2026 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-22296

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Estimated Ship Date: Feb 27, 2026 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-22302

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Estimated Ship Date: Feb 27, 2026 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-22303

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Estimated Ship Date: Feb 27, 2026 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-22320

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Estimated Ship Date: Feb 27, 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: Feb 27, 2026 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22322

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Estimated Ship Date: Feb 27, 2026 if ordered today

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CHAIN-TIMING SET (3)

Part Number: MEL-3-4SR50SA

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Estimated Ship Date: Feb 27, 2026 if ordered today

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