ChrisMK

I installed GM Kit 84297538. Picked it up on eBay. Easy install and happy with the look.

I believe this is the part number: 2019 - 22 Silverado/Sierra GM Upper Trim Panel 84505589. There is also a different Tray Mat 84505560. I did the wireless mod to my 2021 Trail Boss and sold my old panel/mat on ebay. Check for one there.

I did this mod a couple of years ago for my 21 Trail Boss. I used kit 84942073. See attached GM Upfitter document for the details on the parts included in the kit. I worked out great for me. FYI I have my old Knee Bolster (84487348) on eBay in case you damage yours. UI-Bulletin-153c.pdf

I have the following parts available for sale. If anyone is interested in them PM me. 84505589 - Upper trim panel (black) 84505560 - Mat for panel about 84848130 - Front Floor Console Wiring Harness

If someone has access to these instructions would they please post Document ID: 5284498. It is for the Rear Wheel Opening and Front Fender Molding Package Installation (Instruction ID 84515469). It is for part number 84297538 the fender flare kit for a 2021 LT Trail Boss. The instruction set I received is not complete. Thanks

Hi Jarett - Did you ever get the rear heated seats working with the parts ? Thx Chris