GMT 6.5 Tuner Software
Flash interface, Installation CD or Flash Drive, All Required Cables USB Only.
 
Software / Interface / Free Updates for Life
All 1996-2007 6.5 VIN-S and VIN-F C/K 1500, 2500, 3500, Medium Duty, HD, H1 and AMG General 6.5TD (non-CAT Engine)
No Licenses, No Limits, Full Support, and Free Updates for Life
More information here:
https://www.westersgarage.com/wgprogrammingsoftware and click on "GMT(TM) Tuner"
PDF Help Files and to see how easy it is to program using Wester's Garage Programming Software Here (Instructions Page)
 
** SINGLE-USER OPTION AVAILABLE for $795 (Drop down menu) **