i have the Detroit TruTrac in the back and love it. First time out w/it we were at Badlands. After lunch we went back out (i had a passenger) and were cruising the dunes. After about 15 minutes of it i told him it felt a little sluggish in the sand and it seemed odd. Looked down and i had only been in two wheel drive the whole time. The TruTrac was hooking up and getting me through the sand with no problems despite being in 2 wheel drive. Additionally, i have been able to tackle some obstacles i was unable to B4.
Road manners are great. Personally, i don't heare any clicking or other noise i'd heard associated w/LSD's.
The other good thing about the DTT is that it is a gear type LSD so smooth performance and no clutch parts to wear out. Also, if you have the manual trans i would stay away from the Power Trax. When i was looking at LSD's a few of the LOST guys who'd tried the Power Trax in the manual trans reported problems. Haven't heard any gripes from those running automatic though.
i probably would have preferred to go fully locked for off road but since mine's a daily driver at present . . .
Would definitely recommend this based on my personal experience. Good luck w/whatever you decide!
