2016 Chevy Impala LT

I have a 16' Impala LT. I'm curious if anyone can answer my question about the speakers. The LTZ Impalas have and are marked with the BOSE system and more speakers I believe? I'm curious if the speakers in the LT are Bose also, or if they are different. If you look up part numbers there is 2 different speaker options without premium sound or with premium sound, but i've read that they might still be Bose speakers.If they are different can the LT speakers be switched out with Bose-plug and play?

look for the rpo codes on the sticker in the glove box