1998 GMC 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

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

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

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

Part Number: MEL-500614

Not Yet Reviewed

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

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

Part Number: MEL-500314

Not Yet Reviewed

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

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, 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

SPRING-ENGINE VALVE

Part Number: MEL-VS320

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

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

Part Number: MEL-500674

Not Yet Reviewed

Estimated Ship Date: Today

ARM-ENGINE VALVE ROCKER ARM

Part Number: MEL-MRK-827

Not Yet Reviewed

Estimated Ship Date: Today

Engine Timing Chain, High Performance Ti

Part Number: MEL-40001

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Special Order