Full disclosure:
@TollKeeper is correct. I did not get all-in for $250...
For $383.01, I did get everything to use my Bose system, steering wheel controls, and have all the modern conveniences from Crutchfield.
Boss Audio BE7 ACP head unit
Metra GM-10 Antenna Adapter
Metra 95-2001 Dash Kit
Crux CS-GMC2 Wiring Interface (Chime module/Steering Wheel Control interface)
Crutchfield Ready Harness Service ( to make all the connections on the harness and the two modules... Truly plug-n-play!)
Free instructions (not really needed, since they did all the wiring)
Free shipping
Free Tech Support with humans in the US
To get BT, on-screen display for NAV (via BT/Android Auto or Apple Car Play), control of my streaming apps, voice control using Google Assistant (or Siri), video input/reverse trigger/dedicated 12V PWR for the back-up cam I added to the order, maintain steering wheel controls, maintain chimes through speakers.
AND do it all literally plug-n-play?
I think it was a bargain for all this and modern upgrades added to my system and still have Bose amp and Bose speakers still work.
My radio install from start to finish was about 45 minutes. That was because it was cold and night time. And I was being super OCD on taking my time to do it.
May not be the choice for
@AmbulanceDan or others, but I really like the sound of my Bose system and the upgrades the new head unit just do so much more for me to make the user listening experience a lot better than what I could get with any upgrades to my factory head unit.
Again, personal choices.
P.S.: I added a Boyo VTL17ir backup cam (with 0 Lux needed for excellent night visibility) and PosiProducts wire connectors (I only needed 2-3 for the came install, but wanted the rest for future).
The add-on was $49.92.
Camera install was a second project, but also was less than 30 minutes in total and I did that with no-drill required.
$432.93 All-in with cam and everything I wanted.