GMC K2500 Melling Engines & Components

Cylinder Sleeve, Cast Iron, 4.250 in. Bore I.D., 0.125 in. Wall Thickness, 7.000 in. Length, Each

Part Number: MEL-CSL297HP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oil Pump, Select Billet Aluminum, Wet Sump Style, High-volume, Standard-pressure, 7.00 in. Depth, Buick, Chevy, GMC, Olds, Chevy Small Block, Each

Part Number: MEL-10050ST700CT

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SPEED SET

Part Number: MEL-48510T-9

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Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-185BR

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Timing Chain and Gear Sets, Single Roller, 3-bolt, Steel Cam Gear, Steel Crank Gear, Chevy, GMC, 7.4L, Set

Part Number: MEL-3-4SR50SE

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CHAIN-TIMING IMPORT

Part Number: MEL-4SR50

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Camshaft, Hydraulic Flat Tappet, 278/288 Advertised Duration, .421/.443 in. Lift, Chevy, Small Block, Each

Part Number: MEL-22110

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 15, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 295/310, Lift .502/.527, Chevy, Big Block, Each

Part Number: MEL-22204

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CAMSHAFT-ENGINE

Part Number: MEL-22402

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Estimated Ship Date: May 15, 2026 if ordered today

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

Part Number: MEL-VL-300

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

Part Number: MEL-55049

5.0 out of 5 stars ( 7 )

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VALVE SPRING KIT

Part Number: MEL-VSK46672

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Estimated Ship Date: May 15, 2026 if ordered today

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

Part Number: MEL-MRM-1731

5.0 out of 5 stars ( 1 )

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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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Camshaft, Hydraulic Flat Tappet, 295/295 Advertised Duration, .429/.429 in. Lift, Chevy, Small Block, Each

Part Number: MEL-22215

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Estimated Ship Date: May 15, 2026 if ordered today

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Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-180BR

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Estimated Ship Date: May 15, 2026 if ordered today

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Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-104BR

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CHAIN-TIMING SET (3)

Part Number: MEL-3-509S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

KIT-ENGINE CAMSHAFT/LIFTER

Part Number: MEL-CL-CCS-23

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

Part Number: MEL-2528S

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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: May 15, 2026 if ordered today

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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 )

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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: May 18, 2026 if ordered today

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CHAIN-TIMING SET (3)

Part Number: MEL-3-181SA

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Estimated Ship Date: May 15, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, 270/278 Advertised Duration, .399/.422 in. Lift, Chevy, Small Block, Each

Part Number: MEL-22111

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Estimated Ship Date: May 15, 2026 if ordered today

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