baggedx56

i have a 03 sss no onstar no xm just the am fm cassette single cd radio my question is how do i know if i have the bose or not all the speaker covers on thedoor panels say bose and what do i need to put a pioneer headunit in andretain all the factory steering wheel controls andchimes and everything

alright im new to the forum and ive searched but couldnt really find anything i just purchased a 2003 silverado ss and when i turn the steering wheel when moving i get like a rattle and can feel it through the steering wheel im not sure if it is the steering shaft like everyone seems to be having problems with but if anyone has and ideas please help

hey guys im new to this site and i just got an 03 ss i need to know what octane fuel to use because ive been reading and heard 91 and higher and also heard 87