I thought I could help for a second, but I forgot my wife's Yukon is 2 tone and the bezel I got was grey. And the shale doesn't look right, but I could be wrong.
https://www.crutchfield.com/p_120DP302SL/Metra-DP-3002SHL-Dash-Kit-Shale.html?tp=3121
The Yukon is riding splashy (front end does not rebound the same on both sides), so I started looked for new shocks. Was pleased to find that Bilstein has a kit replace the rear air shocks (edit - with new shocks and stiffer coils, non-air) at a great price. Here are the part numbers if anyone...
I recommend using a smoke generator to find those leaks and save time. https://www.amazon.com/dp/B07JVT1NG2?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_1&th=1