BD Diesel 2 Low UnLoc wiring differential kit lets operators manually disable the front axle disconnect to run 2WD operation while the transfer case is in 4WD low, making full torque available to the rear wheels only. Intended for specified Chevy 1500/2500/3500 4WD years, the kit includes harness, illuminated rocker switch, relays and simple under-hood plug-in installation to prevent axle binding during tight turns.
BD Diesel 2 Low UnLoc 2001-2014 Chevy 2500-3500 4WD / 2001-2013 Chevy 1500 4WD