Review on 🔒 Powertrax 1220-LR Lock-Right (Chrysler 9 1/4): Unleash Your Driving Potential! by Tim Larsen

Installed this locker in the back of my Durango 03 and took it off-road. Made a world of difference in the dirt! Dang almost unstoppable! The installation was fine. There are no instructions and it is written in generic terms, so YouTube helped. Handling isn't as badly affected as I've heard/read. Yes, you will hear a click when turning slowly and hard, but only when the windows are down and/or when the radio is on low or off. And even then it's not loud. I also used 85w140 which helped calm him down. The biggest change in handling comes from coasting corners, not acceleration. All in all, I would recommend this mod to anyone looking for extra traction, be it on or off road, cycling or everyday driving.