Customizable DSP5 ECM (you pick all/any tunes)
Includes:
-A 5-power level custom written for your truck. Ex.: '02 LB7 w/AirDog150 & SC4 - Click to Enlarge->
-1 DSP5 switch,wiring and pins for your model Duramax Truck (Switches tunes on the fly)
-Plastic conduit
-1 DURAMAXTUNER.COM sticker
Required
Basic hand tools
~1 Hr install
Do you like the idea of custom tuning, but have no intention of tuning your own truck? Duramaxtuner.com is now offering custom programmed ECM's built to meet customer specifications. All you have to do is fill out the form below, and supply us with your VIN number. We'll ship you an ECM that's built to make the most of your parts combination. These ECM's offer five custom tunes which you can switch through while driving. Switch is included in the unit price.
Replacing the ECM on these trucks is a simple straightforward process. On most truck, simply remove the trans controller from the radiator shroud (2x 10mm bolts), disconnect the cam-lock connectors, and pop the ECM out.
Instructions
here (click): starting on page 14 for LB7 & LLY
here (click): starting on page 9 for the LBZ/LMM

