LB7, LLY, LBZ & LMM EGR Delete Email tune with Efilive

Also listed with AutoCal included!!

Remove EGR Cooler, Cat or DPF filter, if applicable from your LB7, LLY & LBZ Duramax, increase Hp, increase fuel mileage and durability.

Pick from one of the following HP levels

Flash this custom build tune into your vehicle using YOUR Flashscan or Autocal device.

If the Autocal is linked to a different tuner, you will have to get it unlinked.

Please see above link

Previous tuner can provide you with unlink instructions or the unlink service can be purchased at Efilive.com.

A VIN License is only required if the AutoCal or Flashscan will be used to tune a truck that hasn't been flashed before with your device

At checkout please provide vehicle VIN so a proper file can be build and email you the modified files