CompareFits your vehicle Optimized Stock Tune incl EFI Live AutoCal v3 Cummins 6.7L (2007.5-09) $1239.98
CompareFits your vehicle Sport Economy Tune incl EFI Live AutoCal v3 Cummins 6.7L (2007.5-09) $1239.98
CompareFits your vehicle Switch on the Fly Tune Only for EFI Hardware Cummins 6.7L (2007.5-09) $599.99
CompareFits your vehicle Switch on the Fly Tune Upgrade from Single Tune for EFI Hardware - Cummins CMC (2006-2009) $249.99
CompareFits your vehicle Switch on the Fly Tunes incl EFI Live AutoCal v3 Cummins 6.7L (2007.5-09) $1339.98