Product Details
Each tune choice includes either a single(1) tune OR 1 set of Switchable (DSP) tunes for your Duramax on the listed years for this product. (Switch is NOT included in price.)
Tuning Levels:
Level 1 = Stock turbo, injectors, and cp3.
Level 2 = ONE of the following upgrades to your truck: Turbo, Cp3 or Injectors (No body mod injectors)
Level 3 = TWO or more modifications: Turbo, Cp3 or Injectors (No body mod injectors)
Level 4 = ANY conversion truck or ANY transmission swapped truck or ANY body mod Injector installed. Unlimited modifications. Level 4 tuning includes 1 hour of tuning time, additional time billed at $150 per hour.
