I did buy the bracket, bolts and heat shield from my local dealership, $1400, hoping to install this week. I had to find the part numbers, they had no idea what I was talking about. GM is missing out not having a package. Not everyone can just trade in their truck to get a 5th wheel.
Has anyone added the 5th wheel prep package? I am having a hard time finding all the parts, dealer was not helpful. No videos of GM being added, Ford and Ram have the complete package and videos.