Labwork Standard Volume Oil Pump for Chevrolet GM LS Engines 4.8L 5.3L 6.0L

Stock Replacement Oil Pump

This standard-volume, standard-pressure oil pump is designed as a stock replacement for compatible GM Gen III and Gen IV LS and Vortec engines without AFM/DOD.

Features:

• Cast aluminum housing

• Machined and phosphate-coated iron cover

• Standard-volume and standard-pressure design

• Stock oil-pressure spring included

• Uses a stock-style 1-1/4-inch bolt-on screen/pickup tube

• Designed for selected GM Gen III and Gen IV LS and Vortec engines without AFM/DOD

Compatible Engine Applications:

• Gen III LS: LS1, LS6

• Gen IV LS: LS2, LS3

• Gen III Vortec 4.8L: LR4

• Gen III Vortec 5.3L: LM7, L59, LM4, L33

• Gen III Vortec 6.0L: LQ4, LQ9

• Gen IV Vortec 4.8L: LY2, L20

• Gen IV Vortec 5.3L: LH8, LH9

• Gen IV Vortec 6.0L: L98, L96, LY6, L9H

• Gen IV Vortec 6.2L: L92, L9H

Important Notes:

• Compatible only with applicable engines without AFM/DOD.

• Please compare the original oil pump, pickup-tube connection and engine specifications before purchasing.

• Professional installation is recommended.

• If you are unsure about compatibility, please contact us with your vehicle’s year, make, model and engine information before ordering.