GMC K2500 Melling Parts and Accessories

Camshaft, Hydraulic Flat Tappet, 271/281 Advertised Duration, .398/.430 in. Lift, Chevy, Big Block, Each

Part Number: MEL-22100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Pushrod, Chromoly, 7/16 in. Diameter, 9.252 in. Length, Ball Ends, Each

Part Number: MEL-500304

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

CAMSHAFT-ENGINE

Part Number: MEL-MC1291

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Camchaft, Hyd Roller, Chevy, GMC, 7.4L, Each

Part Number: MEL-MC1316

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Estimated Ship Date: Feb 2, 2026 if ordered today

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KIT-ENGINE CAMSHAFT/LIFTER

Part Number: MEL-CL-CCS-23

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Guideplates, Raised, Steel, Black Oxide, 7/16 in. Pushrod Diameter, Chevy, Big Block, Each

Part Number: MEL-MGP1064

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Camshaft, Hydraulic Roller Tappet, 261/276 Advertised Duration, .433/.450 in. Lift, Chevy, 5.0, 5.7L, Each

Part Number: MEL-22221

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Estimated Ship Date: Jan 27, 2026 if ordered today

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Rocker Arm Retainer, ROCKER ARM RETAINER

Part Number: MEL-MRM-1948

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Push Rod, Steel, 5/16 in. Diameter, Ball/Ball Ends, 9.682 in. Length, Each

Part Number: MEL-MPR-317

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Valve Springs, Single, 1.253 in. Diameter, 104-116 lbs. Seat Pressure, 1.160 in. Coil Bind Height, Each

Part Number: MEL-VS-739R

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Pushrod, Chromoly, 7/16 in. Diameter, 8.280 in. Length, Ball Ends, Each

Part Number: MEL-500294

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Estimated Ship Date: Jan 29, 2026 if ordered today

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

Part Number: MEL-VL-300

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Estimated Ship Date: Tomorrow

Oil Pump Springs, 49 psi, Steel, Green, Pins, Chevy, Small Block, Kit

Part Number: MEL-55049

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

Timing Gears, Aluminum Cam Sprocket, Steel Crank Sprocket, Chevy, GMC, 250, 292, Set

Part Number: MEL-2528S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Oil Pump Springs, 70 psi, Steel, Pink, Chevy, Big Block, Set of 5

Part Number: MEL-7770M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Pushrod, Chromoly, 5/16 in. Diameter, 8.000 in. Length, Ball Ends, Each

Part Number: MEL-501034

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Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-185BR

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Pushrod, Chromoly, 5/16 in. Diameter, 7.950 in. Length, Ball Ends, Each

Part Number: MEL-501024

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Camshaft, Hydraulic Flat Tappet, 300/300 Advertised Duration, .436/.436 in. Lift, Chevy, Small Block, Each

Part Number: MEL-22233

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 27, 2026 if ordered today

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CHAIN-TIMING SET (3)

Part Number: MEL-3-509S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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

Part Number: MEL-590297

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Rocker Arm Pivot Ball, Steel, 3/8 in., Chevy, Small Block, Each

Part Number: MEL-MRM-1731

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Pushrod, Oiling, Steel, 5/16 in. Tube Diameter, Ball Tips, 9.162 in. Length, Each

Part Number: MEL-MPR-454

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Estimated Ship Date: Tomorrow

Oil Pump, High-volume, Standard-pressure, 3/4 in. Pickup, Anti-Cavitation, Chevy, GMC, Small Block, Kit

Part Number: MEL-10990C

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Estimated Ship Date: Tomorrow

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CHAIN-TIMING IMPORT

Part Number: MEL-4SR50

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Estimated Ship Date: Tomorrow