Vehicle maneuverability is reduced when 4WD modes are engaged as the front and rear axles are directly connected through the transfer case. This makes it very difficult to use the vehicle in low range except in straight lines.
The BD 2Low Unloc Differential Kit allows the operator to disable the front wheel drive mechanism while full torque is available to the rear wheels. This allows for sharp full-lock turns without the front axles hopping or binding.
When the 2Low Unloc is turned on, the front wheels will NOT be driven delivering normal two wheel drive maneuverability while in low range which is very helpful for backing up trailers, and other special maneuvers.
1994-2002 2500/3500 4wd CAD Axle
1994-2001 1500 4wd CAD Axle
2009-2017 4wd 1500
2014-2017 4wd 2500
2013-2017 4wd 3500
2001-2014 2500/3500 4wd
2001-2013 1500 4wd
2015-2017 2500/3500 4wd
2014-2017 1500 4wd