I have been searching threads but still haven't come up with a positive answer. Can or should I install a POWERTRAX® No-Slip Traction System in the rear dana 35c on my 2002 jeep wrangler. I use it as a daily driver and hit the trail once a month. Or should I leave the rear LSD and put the POWERTRAX® No-Slip Traction System in the front only. If the advice is to install in the rear do I need to upgrade the axles? I don't encounter Ice or snow in the California desert so it shouldn't be a concern as a DD. only on the trail.