Review on Enhance Traction with Powertrax GT443027 Dana 30 Spline - Grip Pro Edition by Ryan Judy

God what a beautiful device. One thumb on the brake pedal and it locks a wheel in the air on each axle, no problem at all. I like it a lot more than the various auto lockers I've run and to be honest I like it more than my old ARBs. It's not a dedicated rock buggy of course, but the high-offset limited-slip mechanism really keeps you going and unlike any slack you can really turn with full traction in the mud and if you hit rocks they'll lock up at the slightest pressure on the brakes and imperceptible. The road so that expensive tires are not spent half as much as they should serve. In the rain they perform even better than the old Traclok because they are not preloaded like the L/S friction models. I still can't believe how easy they lock and how secure they lock, I think that's why the military uses Torsen type differentials. Very precise machining, make sure you have bearings and extra spacers. Highly recommend, higher pitch than the Truetrac I use and should be a lot stiffer.