LS3

The engine is close to failure with zero oil pressure and running rough.  Instead of rebuilding, we decided to upgrade.

We ordered a Connect & Cruise crate package: LS3 6.2L (430 HP) with a 6L80-E 4WD 

Other planned upgrades are:

  • NP208 transfer case
  • Dakota Digital
  • Vintage Air – Gen IV Surefit
  • Change rear brakes to disc brakes
  • Complete rebuild of front and rear differentials and change the gear ratio to 4.56
  • New rear suspension