You can swap in the newer design shift knob, not sure what year they started. There's 3 types...one with the black insert, silver insert, and wood grain insert. Depending on the year the knob will have a T/C button or not. Gauge cluster from any one will work...Rainier, TB, Envoy etc. Currently I have in a Rainer cluster with Envoy bezel. Also you can swap in a leather covered console lid like the Denali Envoy or have one made.