GMC PB1500 SERIES Melling Camshafts & Valvetrain

Lifter, Replacement, Hydraulic Flat Tappet, 0.842 in. O.D., Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Studebaker, Each

Part Number: MEL-JB-817

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Rocker Arm Nut, Self-locking, Non-roller, 3/8-24 in. Stud Thread Diameter, for Use with Press-in Studs, AMC, Buick, Cadillac, Chevy, Ford, GMC, Each

Part Number: MEL-MRM-1786

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Valve, Exhaust, Dished, Steel, 1.500 in. Diameter, 0.341 in. Stem, 4.928 in. Overall Length, Chevrolet, GMC, Pontiac, Studebaker, Each

Part Number: MEL-V0400

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Valve Locks, Replacement, 1-groove, Steel, for 0.341 in. Valve Stem Diameter, AMC, Buick, Cadillac, Chevy, Edsel, Ford, GMC, Jeep, Olds, Mercury, Pair

Part Number: MEL-VL-200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

KIT-ENGINE CAMSHAFT/LIFTER

Part Number: MEL-CL-CCS-18

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Estimated Ship Date: Today

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Camshaft Locking Plate, Steel, Black Oxide, Bolts Included, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Kit

Part Number: MEL-4605-LPK

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Valve, Intake, Dished, Steel, 1.720 in. Diameter, 0.341 in. Stem, 4.917 in. Overall Length, Buick, Chevrolet, GMC, Olds, Pontiac, Studebaker, Each

Part Number: MEL-V0399

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: MEL-MPR-317

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Push Rod, Steel, 5/16 in. Diameter, Ball/Ball Ends, 11.382 in. Length, Each

Part Number: MEL-MPR-318

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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: Today

CAMSHAFT-ENGINE

Part Number: MEL-CCS-18

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Estimated Ship Date: May 12, 2026 if ordered today

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Camshaft Thrust Plate Shim Washer, Brass, AMC, Buick, Chevy, Jeep, Oldsmobile, Pontiac, Studebaker, Each

Part Number: MEL-MG221

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Estimated Ship Date: Today

Engine Timing Gear Set

Part Number: MEL-2525S

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Estimated Ship Date: May 12, 2026 if ordered today

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ARM-ENG VALVE ROCKER

Part Number: MEL-MR-844

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Estimated Ship Date: May 12, 2026 if ordered today

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Valve Springs, Single, 1.226/1.242 in. Diameter, 56-64 lbs. Seat Pressure, 1.170 in. Coil Bind Height, Each

Part Number: MEL-VS-390

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Estimated Ship Date: Today

CAMSHAFT-ENGINE

Part Number: MEL-CCS-9

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Estimated Ship Date: May 13, 2026 if ordered today

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GEAR-TIMING

Part Number: MEL-2537

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Estimated Ship Date: May 12, 2026 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-SPC-13

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Estimated Ship Date: May 12, 2026 if ordered today

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GEAR-TIMING

Part Number: MEL-2542

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Estimated Ship Date: May 12, 2026 if ordered today

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KIT-ENGINE VALVE ROCKER ARM

Part Number: MEL-MRK-402

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Estimated Ship Date: May 12, 2026 if ordered today

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