I upgraded to 2014 GMC Sierra 1500 SLT Z71 4x4 with the 6.2L. Same basic truck just a couple more options on this truck.
I didn't keep the 22's I had put a set of wrangler dutratracs on my white truck and kep those. I also kept the running boards, bed mat, and cover as well as the power tailgate lock off my white truck.