Bought this about 4 years ago but never got to install it do to selling my truck.
Box is meant for a 99 to 02 silverado 1500 extended cab but actually fits perfectly in the trunk of the GTP. I was gonna install it and mount an amp on it as well in the trunk but moneys tight right now.
It's a downward firing enclosure when used correctly in a silverado but can be layed on it's back so it fires up at a slight angle in other vehicle configurations. It's currently cut for a 10 inch but can be easily routed out to a 12 inch
Located in Delaware Ohio.
$60 + shipping
Setting in the trunk of the GTP
http://i268.photobucket.com/albums/jj32/Formula98/045.jpg
http://i268.photobucket.com/albums/jj32/Formula98/046.jpg
http://i268.photobucket.com/albums/jj32/Formula98/Untitled-2.png
http://i268.photobucket.com/albums/jj32/Formula98/IMG00041.jpg
http://i268.photobucket.com/albums/jj32/Formula98/IMG00043.jpg
I forget why I'd drill out a small hole here but I sealed it up with some black silicone
http://i268.photobucket.com/albums/jj32/Formula98/IMG00044.jpg
http://i268.photobucket.com/albums/jj32/Formula98/IMG00045.jpg
Here's some picks of it in my dads Z71. It would fit better but he's got huge those huge industrial floor mats and I didn't want to take them out. It fit perfectly when I had it in my old silverado
http://i268.photobucket.com/albums/jj32/Formula98/72074c50.jpg
http://i268.photobucket.com/albums/jj32/Formula98/849e236c.jpg
http://i268.photobucket.com/albums/jj32/Formula98/ec8d3b88.jpg
http://i268.photobucket.com/albums/jj32/Formula98/b1d7f55a.jpg