BD 2 Low Unlock Switch | 2014-2020 GM

Installation is simple, the kit plugs in under the hood No wire cutting or splicing Kit comes with an illuminated rocker switch for control and to indicate when the front axle is being overridden Designed to allow the operator to manually disable the front wheel drive mechanism by holding the hubs in the free (2WD) mode with the transfer case in 4WD low range By allowing the front wheels to be disengaged, maximum torque is available to the rear wheels This will also allow for sharp "All The Way Over" turns without the front axle u-joint hopping or binding With this kit installed, the front wheels will NOT be driven through the transfer case Allows to have full power and torque while in a high gear reduction applied to the rear axle(s) only Fitment: 2015-2019 2500-3500 4wd 2014-2019 1500 4wd 2015-2020 SUV 4wd Will not fit 2019 Chevrolet/GMC 1500 models with new body style, old body style only