2015 Suburban LTZ with power running boards $70K new

2015 Chevrolet Suburban LTZ with black exterior and Cocoa/Dune leather interior. Only 5400 miles and in excellent condition. No accidents and non smoker. Options: Sun Entertainment and Destinations Pkg: 12 months free SiriusXM. Navtraffic. power sunroof. rear seat BluRay DVD player with remote control. 2 screens and 2 sets of wireless headphones. All weather floor mats. Power retractable assist steps with chrome accent strip- nearly impossible to find on any Suburban and a must have. 20" chrome wheels. Max trailering package. Theft Deterrent system. I can email the build sheet with all of the original equipment and options. I am still trying to get a copy of the window sticker since the dealer forgot to give me one. Original MSRP was $70K+. Only selling because my wife isn't comfortable driving such a large SUV. Carfax available on request.