GMC K2500 Melling Engines & Components

Cylinder Sleeve, Cast Iron, 4.250 in. Bore I.D., 0.094 in. Wall Thickness, 7.000 in. Length, Each

Part Number: MEL-CSL197HP

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Estimated Ship Date: May 29, 2026 if ordered today

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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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Camshaft, Hydraulic Flat Tappet, 287/287 Advertised Duration, .444/.444 in. Lift, Chevy, Small Block, Each

Part Number: MEL-22230

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Estimated Ship Date: Jun 1, 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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Estimated Ship Date: May 29, 2026 if ordered today

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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 Flat Tappet, 287/287 Advertised Duration, .444/.444 in. Lift, Chevy, Small Block, Each

Part Number: MEL-22213

1.0 out of 5 stars ( 1 )

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CHAIN-TIMING SET (3)

Part Number: MEL-3-181SA

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Estimated Ship Date: May 29, 2026 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-22472

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CAMSHAFT-ENGINE

Part Number: MEL-22460

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Oil Pump Driveshaft, Chevy, Each

Part Number: MEL-IS-55G

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Estimated Ship Date: Today

Rocker Arm, Non-roller, Stud Mounting Style, 1.5 Ratio, Steel, Natural, Chevy, Each

Part Number: MEL-MR-842

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Camshaft, Hydraulic Flat Tappet, 268/288 Advertised Duration, .398/.422 in. Lift, Chevy, Small Block, Each

Part Number: MEL-22126

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Estimated Ship Date: May 29, 2026 if ordered today

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Pushrods, Assembled, Steel, 5/16 in. Diameter, Ball Tips, 8.595 in. Overall Length, Each

Part Number: MEL-MPR-602

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Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-101BR

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Estimated Ship Date: May 29, 2026 if ordered today

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SPEED SET

Part Number: MEL-48568-3

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Estimated Ship Date: May 29, 2026 if ordered today

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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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Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-101R

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CAMSHAFT-ENGINE

Part Number: MEL-22402

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Timing Chain, Double Roller, Chevy, GMC, Each

Part Number: MEL-181

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Camshaft, Mechanical Flat Tappet, Duration @ .050 in. 242/242, Lift .520/.520, Chevy, Big Block, Each

Part Number: MEL-22396

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Estimated Ship Date: May 29, 2026 if ordered today

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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: Jun 1, 2026 if ordered today

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Rocker Arms

Part Number: MEL-MR-926

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Estimated Ship Date: May 29, 2026 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-22410

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Camshaft, Hydraulic Flat Tappet, 280/280 Advertised Duration, .408/.408 in. Lift, Chevy, Small Block, Each

Part Number: MEL-22107

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 29, 2026 if ordered today

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Engine Rocker Arm, Chevy, GMC, Steel, Each

Part Number: MEL-MR-928

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Estimated Ship Date: Jun 1, 2026 if ordered today

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