how to install new radio
 

what do i have to do to put in a double din radio in my 01 blazer? and whats a good one to get?

I followed this thread, among others;

https://blazerforum.com/forum/audio-...ard-all-56782/

Just need a double din (din and a half) dash bezel, and a dremmel/hacksaw.
I did mine early in my build thread;
https://blazerforum.com/forum/builds...e-build-97574/