I need help with regarding the black box contener in rear passage side quarter panel. I plan to put a sub amp into that box of my 98, which will involve drilling some holes for mounting & better airflow, & would like to get a spare backup box. I normally order my parts from Conicelli, in their catelog, 98 box will cost me $68.15, but 99+ box, which I know is actually bigger than -98, only $14.89.

Anyone know will 99+ box fit into -98 rear quarter panel. I won't mind part of box is going to be harder to access, just don't seem right to pay more & get less.

Conicelli catelog:

"http://www.trademotion.com/partlocator/index.cfm?siteid=840&catalogid=0"