i'm not too ingrained on GM products. my only previous experience of having a chevy "long-term" is borrowing my grandma's '94 cavalier for a couple of months before i bought a hardbody pathfinder as my first vehicle.
i've had experience tearing apart minor things and putting them back together, as well as committing to preventative maintenance pinned down on the surface level; whatever i can get done on the driveway of wherever i live with a socket and wrench set. oil changes, intake hose replacements, coolant flushes, batteries, interior dash disassembly, toddler-esque wire repair and the like, but never anything like changing a timing belt.
i'm intending to replace the factory stereo head unit of my example replaced. do these vehicles, without the BOSE audio system, have an amplifier system located somewhere, or does the audio from the speakers come directly from the radio itself?
is there anything else i should take note of in regards to the mechanical reliability of these B-body chevys, specifically quirky or notably problematic? all i know so far is that i didn't end up with a car with a 4L60E, but i'm not even sure of how much different the 700R4 is in comparison.
thank you for your time and consideration