GMC K2500 Melling Camshafts & Valvetrain

Lifter, Replacement, Hydraulic Roller, 0.842 in. O.D., Chevy, 427, 454, Each

Part Number: MEL-JB-7003

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Pushrod, Chromoly, 5/16 in. Diameter, 7.800 in. Length, Ball Ends, Each

Part Number: MEL-501004

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Lifter, Replacement, Hydraulic Flat Tappet, 0.842 in. O.D., Chevy, Each

Part Number: MEL-298174

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Hydraulic Lifter, Roller, 0.921 in. Diameter, Buick, Cadillac, Chevy, GMC, Ford, Oldsmobile, Pontiac, Each

Part Number: MEL-JB-2104

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Pushrod, Chromoly, 3/8 in. Diameter, 8.280 in. Length, Ball Ends, Each

Part Number: MEL-500154

Not Yet Reviewed

Estimated Ship Date: Today

Pushrod, Chromoly, 3/8 in. Diameter, 9.230 in. Length, Ball Ends, Each

Part Number: MEL-500164

Not Yet Reviewed

Estimated Ship Date: Today

Valve, Intake, Steel, 2.065 in. Valve Head Diameter, 5.225 in. Overall Length, Chevrolet, GMC, Big Block, Each

Part Number: MEL-V1107

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rocker Arm, Non-roller, Steel, Natural, Pivot Ball, Bolt, Chevy, 7.4L, Kit

Part Number: MEL-MRK-653

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Valves, Intake, Steel, 1.940 in. Diameter, .341 in. Stem, 4.880 in. Length, Each

Part Number: MEL-V1931

Not Yet Reviewed

Estimated Ship Date: Today

Valves, Exhaust, Stainless Steel, 1.500 in. Diameter, 4.920 in. Overall Length, Chevrolet, 4.3L GM V6, 5.0L, 5.7L, Each

Part Number: MEL-V1807

Not Yet Reviewed

Estimated Ship Date: Today

Pushrod, Chromoly, 5/16 in. Diameter, 7.800 in. Length, Ball Ends, Each

Part Number: MEL-500314

Not Yet Reviewed

Estimated Ship Date: Today

Pushrod, Chromoly, 5/16 in. Diameter, 7.894 in. Length, Ball Ends, Each

Part Number: MEL-500614

Not Yet Reviewed

Estimated Ship Date: Today

Valve, Exhaust, Replacement, Steel, 1.500 in. Diameter, 0.342 in. Stem, 4.928 in. Length, Each

Part Number: MEL-V1192

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Valve, Exhaust, OE Replacement, Chevy, GMC, Each

Part Number: MEL-V1294

Not Yet Reviewed

Estimated Ship Date: Today

Pushrod Guide Plates, Steel, Raised, 5/16 in. Pushrods, Chevy, Small Block, Each

Part Number: MEL-MGP1034

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Timing Chain, Replacement, Link Belt, Steel, Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: MEL-499

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: MEL-500294

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: MEL-501034

Not Yet Reviewed

Estimated Ship Date: Today

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: Today

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

Part Number: MEL-MGP1064

Not Yet Reviewed

Estimated Ship Date: Today

Timing Chain, Double Roller, Chevy, GMC, Each

Part Number: MEL-181

Not Yet Reviewed

Estimated Ship Date: Today

VALVE TRAIN SET UP SPRING

Part Number: MEL-VTSS100

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

• Drop Ship
• Special Order

Engine Timing Chain, High Performance Ti

Part Number: MEL-40001

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

• Drop Ship
• Special Order

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

Part Number: MEL-500674

Not Yet Reviewed

Estimated Ship Date: Today

Engine Valve Spring, Stock Replacement V

Part Number: MEL-VS-1331

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

• Drop Ship
• Special Order