LB7, LLY, LBZ & LMM Delete + DSP 5  Efilive, mail in ECM or Local

LB7, LLY, LBZ & LMM Delete + DSP 5 Efilive, mail in ECM or Local

  • $794.00
    Unit price per 


Shipping INFO

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

The tune will have stock plus the following HP levels that can be switched on the fly

  • Tow,
  • 60 HP,
  • 80 HP,
  • 100 HP

This is meant for trucks that already have the switch installed.

Or check out the store to purchase a DSP 5 switch.

Send us your ECM or stop by the shop and we will flash your truck with a nice DSP 5 tune.

At checkout please provide vehicle VIN so a proper file can be build and be ready to be installed