I have used three PowerTrax LSDs, but not in Chrys rear ends. Work very well. Virtually indestrucible. Not clutches to wear out. I have heard that the True Tracs are weak, saw a pic of one that failed.
The Powertrax ain't an LSD, it's locker guts that replace the internal carrier gears and turn it into a Detroit style locker. There's nothing "limited" about it. It's either locked, or open.
