09-13-09, 10:14 PM
What is the best way to replace it?? (non bose) I dont want to spend 400 at the dealer or 225 at gmpartsdirect.com. I also want to keep it stock and dont want to put a box in the trunk. Cant I just buy a 10 sub somewhere? and if so what kind, free air? Any advice on this would help me and many people out because that rear sub blows on all the devilles.