Lardo 5150

Has anyone done something like this, and is it even possible? After some reading, I have seen posts (older posts though) about doing this, some say yes, some say no, etc... Looking to add the front and rear parking assist (sensor/beep) Side mirrors that show when someone is on your side would be nice. Due to the chip shortage, I could not find any AT4s in my area that had these. I dont NEED this...Just thought it would be nice to have it added later.

I hear that the 2022 or 2023 will have the larger infotainment screen. right now, are there any after market products that can be purchased, that will be compatible with everyting in the 2021 truck, along with android auto...and maybe does split screen?