Schumann Pro Series LS7/LS9 2 Stage Oil Pump GM-LS7-PRO Features: "Dimple Tech" oil reserve lubrication pockets machined into both gears at wear thrust surfaces "Internal volume feed holes" enhance lubrication of O.D.wear thrust surface...

Melling GM LS Low Volume Oil Pump 10294 For Performance Aftermarket LS Engine Blocks with Priority Main Oiling Without Variable Valve Timing and Displacement on Demand   Features: -15% Lower volume than stock High pressure Cast aluminum...

Melling GM Gen V L83/L86 Oil Pump Pickup Tube 418S Melling oil pump screen assemblies are manufactured from galvanized steel and made to meet or exceed OE specifications.  

Chevrolet Performance LS7/LS9 Dry Sump Oil Pump 12623097      

Schumann Pro Series High Volume LS Oil Pump w/ Ported Intake & Front Cover Discharge LS-PRO-XV-PI-FC Features: 33% Extra Volume External Front Cover Discharge Ported Intake with 2 bolt flange and gasket provided. Flange must be fitted to a pick...

Schumann High Volume Sportsman LS Oil Pump LS-SSR-XV Features: 33% Extra Volume O-ring seal of port to block 9/16 oversize outlet port to block Ball check technology of oil pressure/volume by-pass circuit (2) Viton Hi-Temp o-ring seals...

Schumann Pro Series High Volume LS Oil Pump LS-PRO-XV Features: 33% Extra Volume "Dimple Tech" oil reserve lubrication pockets machined into both gears at wear thrust surfaces "Internal volume feed holes" enhance lubrication of O.D.wear...

Schumann High Volume OEM Replacement LS Oil Pump w/ Block to Pump O-Ring Seal LS-OER-HV-OR Features: High Volume oil flow Low porosity aluminum main body housing Steel thrust coverplate Gasket sealed oil pressure spring threaded retainer plug...

Schumann GM LS Oil Pump Spacer Kit LS-SK For use with all GM LS based engines Includes:     Bolts Washers Spacers Gasket 

Schumann Standard Volume OEM Replacement LS Oil Pump LS-OER-SV High Volume oil flow Low porosity aluminum main body housing Steel thrust coverplate Gasket sealed oil pressure spring threaded retainer plug. Oil pressure spring shim washer furnished...

Schumann Standard Volume OEM Replacement LS Oil Pump w/ Block to Pump O-Ring Seal LS-OER-SV-OR Features: High Volume oil flow Low porosity aluminum main body housing Steel thrust coverplate Gasket sealed oil pressure spring threaded retainer plug...

Schumann High Volume OEM Replacement LS Oil Pump LS-OER-HV Features: High Volume oil flow Low porosity aluminum main body housing Steel thrust coverplate Gasket sealed oil pressure spring threaded retainer plug. Oil pressure spring shim washer...