I've been into a discussion on GM-Diesel.com under the Duramax/Cummins/Powerstroke Quality thread. Someone there is insisting that the 48re in 05 is NOT a tow/haul mode trans with gradual braking. That it ONLY locks out o/d. I stated that use to be the case but in 05 its a TOW/HAUL mode now and no od lockout. Granted it does not have all the features a Allison or Torqueshift does but it does offer progressive braking etc. 'HE" swears his driven a NUMBER of 05 Dodges and that I'm full of do do. I did a search here on TOW/HAUL Mode and wanted to cut paste it or link it to the G. M. Diesel.com site but can't figure out how to make it happen. HELP! Or someone link for me etc.