I had a buddy help install mine and it works fine. We contacted the folks we I purchased it from "Plug it Right" for some guidance and all went well except the kit with the controller had an incorrect part to complete hook up that had to be sent to us to complete the job.
2012 Laramie Longhorn 3500 Max Tow 4x4, DRW, Sun Roof, remote CB, Curt 5th wheel hitch, RDS 60 gal. fuel/tool box, SS Bumper Guides, TST tire monitor, ProMaxx SS wheel to wheel side bars, Timbrens, sprayed lower break, Mag Hytec Diff. Covers front and rear.