CTG Duramax 2.8L tuning via EFI Live

  • Sale
  • Regular price $650.00
Shipping calculated at checkout.


Ramp up the power in your 2016-21 2.8L Duramax! 

 

advanced engine calibrations five your baby Duramax the added power and reliability you are looking for! 

 

Available in intact and offroad applications!