Custom TCM Tuning

Improve your drive-ability!

We offer custom TCM tuning for for the 2001 - 2016 Duramax. Available for for all supported 6.6L Duramax models.  2016 and 2017 2.8L TCM tuning also available.  

Our custom tuning can be built for an all stock truck, completely built competition trucks, and everything inbetween.  The more information you can give us about your truck and how you use it, the more we can help.  

• Custom TCM Tuning will help with drive-ability and maintain reliablity
• Great for daily driving, towing and perfromance
• Wake up your windsheild experience 
•  Supported Duramax Models
  • 2001-2004 LB7
  • 2004.5-2005 (2006) LLY
  • 2006-2007 LBZ
  • 2007.5-2010 LMM
  • 2011-2016 LML