I was thinking about buying 2 new front door speakers for my 2000 trailblazer. But i wasnt sure what size or what kind i should buy. I also wasnt sure if i needed a special kind for my bose stereo. Need help

 

should be just a standard 6 1/2 inch coxial. nothing special required.

search for wiring on here, will let you know what wires are positive and negative for each door

 

seperate mid and tweeter is the way to go

 

ya, go with components...they are a bit more pricy, but well worth it. your mid should be a 6.5" though, might be able to get an oversized 6 3/4" in there, but might involve modifying the mount a bit.