2017 & 2018 L5P Duramax Tuning Updates:
You're reading this because you're interested in L5P tuning. We know you have been waiting for details and we are doing our best to keep you in the loop with factual information.
(BTW, we released this info yesterday 9/17/18 to those on our L5P Tuning Wait List. Join the wait list by clicking the link below and submitting the short form.)
There is going to be a lot of hype in the coming weeks about L5P tuning. People want to know what are the benefits, costs, process and every other detail about this new tuning product.