GMC 3000 Melling Parts and Accessories

Oil Pump, Wet Sump Style, Standard-volume, Standard-pressure, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: MEL-M55

4.37 out of 5 stars ( 30 )

Estimated Ship Date: Today

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

Oil Pump Pickup, Street/Strip, Bolt-in, 8.00 in. Oil Pan Depth, Buick, Cadillac, Chevy, GMC, Olds, Pontiac, Chevy Small Block Gen I, Each

Part Number: MEL-12559

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Oil Pump Pickup, Street/Strip, Bolt-in, 7.500 in. Oil Pan Depth, Buick, Cadillac, Chevy, GMC, Olds, Pontiac, Chevy Small Block Gen I, Each

Part Number: MEL-12558

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Lifter, Mechanical Flat Tappet, 0.990 in. O.D., Chevrolet, GMC, Each

Part Number: MEL-JB-874

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oil Pickup, Bolt-In, Aftermarket Pan Style, 7.000 in. Pan Depth, Chevy, Small Block, Each

Part Number: MEL-12557

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Oil Pickup, Screw-In, Stock Pan Style, Buick, Chevy, GMC, Oldsmobile, Pontiac, 194-250 L6, Each

Part Number: MEL-62-S3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oil Pump Rebuild Kit, Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, Kit

Part Number: MEL-K-55

Not Yet Reviewed

Estimated Ship Date: Dec 14, 2026 if ordered today

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MELL-LUBE 12 Pack

Part Number: MEL-M-10012-12

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted

Oil Pickup, Bolt-In, Circle Track Pan Style, 7.000 in. Pan Depth, Chevy, Small Block, Each

Part Number: MEL-12564

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 14, 2026 if ordered today

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Engine Timing Chain, High Performance Timing Chain

Part Number: MEL-40000

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2026 if ordered today

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CHAIN-TIMING

Part Number: MEL-505

Not Yet Reviewed

Estimated Ship Date: Dec 14, 2026 if ordered today

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Timing Gear, Steel Crank Gear, American Motors, Buick, Chevrolet, GMC, Jeep, Oldsmobile, Pontiac, Studebaker, Each

Part Number: MEL-2537

Not Yet Reviewed

Estimated Ship Date: Dec 14, 2026 if ordered today

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Engine Timing Camshaft Sprocket Thrust B

Part Number: MEL-TB220

Not Yet Reviewed

Estimated Ship Date: Dec 14, 2026 if ordered today

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GEAR-DRIVE

Part Number: MEL-DG62C

Not Yet Reviewed

Estimated Ship Date: Dec 14, 2026 if ordered today

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• Special Order