2011-2016 Duramax UDP TUNING EZLYNK FILES

Note: These are just the support packs (Tune Files), you must have an existing EZ-Lynk Auto Agent to link these tunes. Click here for the full package. Please provide your email at checkout and we'll be able to email your files as soon as possible.

UDP TUNING has specifically written these tunes to optimize your 6.6L LML Duramax. With this EZ-Lynk tuning support package, you will be able to choose from a great selection of tunes varying from optimized stock, all the way up to 230HP. So whether you are looking to get a little more power than stock or just want to go for some power gains, UDP TUNING has you covered!