Made an old truck new

I had the T13 installed in my 2013 GMC Sierra and love the range and features. But adding this and turning the proximity unlock on updates my truck as if I had factory proximity. Now I can just walk up and get in without having to grab my keys when I have my hands full. Adding the Drone phone control also gave me extended range and peace of mind know I can see where my truck is and be notified if there is a break in.