ANyone know if pontiac (GM) makes a powered, sealed sub (like and 8"?, ford has em) that has a stock bolt in location in the trunk. I have an 01 SSEi. I like my stock BOSE deck and speakers and just want a lil more bottom end without putting a huge box or bass tube in the trunk....

For the bonneville, no. Your best bet would probably be adding an Infinity Basslink if your looking for a little more bass, but not a lot, in a small and compact unit.

Sweet, thanks man.