I have a single thunderform box which has a 10" MTX4500 sub in it along with an amp that powers it perfectly. All the info can be found on MTX.com for the thunderforms specs and pricing. It will fit 88-present ex cab chevys and possibly GMC's but I think the GMC's only go to 01 for fitment. Here are the specs on the amp as well.....

http://www.pioneerelectronics.com/pn..._34457,00.html

The box and amp would cost over $500 new. Everything is in great condition. I dont have the mounting tabs for the box anymore because i didnt want to use them, it wasnt necasary. I will also include an 8 gage power and ground cable to go with it, you just need the remote wire, fuse holder and RCA's. This sounded pretty darn good for only 1 ten in there but i need the $$$ so it must go. I am asking $325 for everything, will consider some offers as well. If you need pics PM me your email and I will send them. I do not want to split anything up. Thanx

Oh and the box is GREY in color

 

TTT, its on ebay.... cheaper price

http://cgi.ebay.com/ws/eBayISAPI.dll...tem=5789385017

 

Must Go!!! $235 shipped for everything

 

bump, please move this to the misc classifieds, dont know why i put it over here.......