GMC K3500 Melling Parts and Accessories

Oil Pickup, Press Fit, Stock Pan Style, 0.594 in. Tube Dia., Chevy, GMC, V8, Big Block, 6.0, 7.0, 7.4, 8.1L, Each

Part Number: MEL-353S

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

OIL PUMP

Part Number: MEL-10055ST750SS

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Oil Pump Gasket, Paper, Chevy SB, Kit

Part Number: MEL-M-55085

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Timing Chain and Gears, Double Roller, Iron Sprockets, Chevy, GMC, Set

Part Number: MEL-40205

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Oil Pump Driveshaft, Chevy, Big Block, with Melling Billet Pump, Each

Part Number: MEL-12770

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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

Part Number: MEL-MPR-318

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Camshaft, Hydraulic Flat Tappet, 280/280 Advertised Duration, .408/.408 in. Lift, Chevy, Small Block, Each

Part Number: MEL-22107

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 25, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Rocker Arm Retainer, ROCKER ARM RETAINER

Part Number: MEL-MRM-1948

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Camshaft, Hydraulic Roller Tappet, 288/300 Advertised Duration, .501/.510 in. Lift, Chevy, Big Block, Each

Part Number: MEL-22141

5.0 out of 5 stars ( 1 )

• Free Shipping

CAMSHAFT-ENGINE

Part Number: MEL-22210

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

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

Part Number: MEL-500294

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Oil Pump Springs, 58 psi, Steel, Yellow, Pins, Chevy, Small Block, Kit

Part Number: MEL-55058

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

Engine Oil Pump, Stock Replacement Oil Pump With Screen

Part Number: MEL-M255HV-294S

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

CAMSHAFT-ENGINE

Part Number: MEL-MC1291

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camchaft, Hyd Roller, Chevy, GMC, 7.4L, Each

Part Number: MEL-MC1316

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

CAMSHAFT-ENGINE

Part Number: MEL-22460

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Hydraulic Roller Tappet, 261/276 Advertised Duration, .433/.450 in. Lift, Chevy, 5.0, 5.7L, Each

Part Number: MEL-22221

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Hydraulic Flat Tappet, 298/298 Advertised Duration, .465/.465 in. Lift, Chevy, Small Block, Each

Part Number: MEL-22235

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-180BR

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Special Order

VALVE SPRING KIT

Part Number: MEL-VSK46635

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pushrod, Chromoly, 7/16 in. Diameter, 9.252 in. Length, Ball Ends, Each

Part Number: MEL-500304

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

CAMSHAFT-ENGINE

Part Number: MEL-CCS-9

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

CHAIN-TIMING IMPORT

Part Number: MEL-4SR50

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Valve Lock, Replacement, Stock Style, 1-groove, Stainless Steel, Each

Part Number: MEL-VL-300

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

VALVE SPRING KIT

Part Number: MEL-VSK46636

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order