1990 GMC Melling Parts and Accessories

Oil Pump, Wet Sump Style, High-volume, High-pressure, Billet Aluminum, for 8.00 in. Deep Oil Pans, Chevrolet, Big Block, Each

Part Number: MEL-10070-800SS

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Camshaft Kit, Stock Replacement, Hydraulic Flat Tappet, Advertised Duration 258/269, .390/.409 Lift, Lifters, Buick, Chevy, GMC, Olds, Pontiac, Kit

Part Number: MEL-CL-CCS-2

3.67 out of 5 stars ( 3 )

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Camshaft, Hydraulic Roller Tappet, 284/310 Advertised Duration, .470/.480 in. Lift, Chevy, Small Block, Each

Part Number: MEL-22136

4.8 out of 5 stars ( 5 )

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Oil Pump, Shark Tooth, High-volume, Pickup, Driveshaft, 8.25 in. Pan Depth, Chevrolet, Small Block Gen I, Each

Part Number: MEL-10050ST825SS

5.0 out of 5 stars ( 2 )

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Camshaft Kit, Stock Replacement, Hydraulic Flat Tappet, Advertised Duration 268/280, .409/.442 Lift, Lifters, Chevrolet, GMC, 6.6L/7.4L Big Block, Kit

Part Number: MEL-CL-CCS-25

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Camshaft, M-Select Class 2, Hydraulic Roller, Retro-fit, 296/308 Advertised Duration, 0.527 in./0.544 in. Lift, Chevrolet, GMC, Big Block, Each

Part Number: MEL-22236

5.0 out of 5 stars ( 2 )

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Oil Pump, Shark Tooth, High-volume, Standard-pressure, Driveshaft, 7.500 in. Pan Depth, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: MEL-10050ST750SS

3.67 out of 5 stars ( 3 )

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Camshaft, Hydraulic Roller Tappet, 265/274 Advertised Duration, .470/.490 in. Lift, Chevy, Small Block, Each

Part Number: MEL-22135

5.0 out of 5 stars ( 2 )

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OIL PUMP

Part Number: MEL-10055ST750SS

1.0 out of 5 stars ( 1 )

Estimated Ship Date: May 8, 2026 if ordered today

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Camshaft Kit, Stock Replacement, Hydraulic Flat Tappet, 204 Int/208 Exh, Lifters Included, V8, Kit

Part Number: MEL-CL-MTC-6

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VALVE SPRING KIT

Part Number: MEL-VSK46672

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Estimated Ship Date: May 8, 2026 if ordered today

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KIT-ENGINE CAMSHAFT/LIFTER

Part Number: MEL-CL-CCS-23

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Camshaft Kit, Stock Replacement, Hydraulic Flat Tappet, 390 Int/409 Exh, Lifters Included, V6, Kit

Part Number: MEL-CL-MC1290

3.0 out of 5 stars ( 1 )

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CAMSHAFT-ENGINE

Part Number: MEL-22472

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Estimated Ship Date: May 8, 2026 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-CCS-38

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Estimated Ship Date: May 6, 2026 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-CCS-36

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Estimated Ship Date: May 8, 2026 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-22398

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PERFORMANCE TIMING SET

Part Number: MEL-48572T

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PUMP-OIL

Part Number: MEL-M351

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SPEED SET

Part Number: MEL-40520

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PERFORMANCE TIMING SET

Part Number: MEL-48573T

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