Aftermarket BSM, CTA, Parking Sensors?

I bought my 19 OR DCSB without BSM and CTA because it was the right truck for me in terms of price and color. I didn’t think I would care but now I kind of want BSM, CTA and parking sensors. Is there a way to reasonably add them? I’d be willing to pay the MSRP of the tech package that would have added them.
Thoughts?

 

You can add them but I doubt it will be reasonable.

 

It's going to be more involved than just adding the sensors. If the control module is programmed and all you have to do is get it turned on by a dealer, then that would be better, but my best guess is that its a whole different program, maybe even an extra module, not sure on that. Also, with BSM, the light comes on in the side view mirrors, I doubt your mirrors have that capability. And another thing, there are buttons to turn on and off the bsm, and parking sonar, so you would want those too. Good luck.