Attitude CTS Upgrade Kit for 2001-2010 Chevy/GMC Duramax 6.6L

The Attitude CTS upgrade kits are for existing Juice and legacy Attitude owners. Combined with the Juice module the Attitude CTS gives you all the same great benefits of the Juice with Attitude but with the added value of the Attitude CTS monitor. *Attitude CTS must be used with a Juice module. Existing Juice customers may have to send in Juice module to be re-flashed to work with the new Attitude CTS.