Fiberglass box

[lowgmctruck]

Has anyone put a fiberglass box under the back seat in an ext cab 88-98 truck? I'm looking for ideas and info on it pics owuld be helpful. Thanks

[nebraskaz71]

i wish i could haha would make things easier and more room

[Matts03]

I did a downfire fibergalssed bottom box for a friend that had a 94 Ext. Cab. It held to L7 10's and fit right under the back seat with about an inch sticking out. Sounded great and he was extremely happy. Dont have any pics but it is an idea and can be done.

Matt

[nebraskaz71]

wow u fit l7s under it. wanna make me one lol

[nebraskaz71]

wow u fit l7s under it. wanna make me one lol

[lowgmctruck]

i might make you one, let me build mine first im going for 2 12's its will be tight, i will post pics

[osnala]

i have one, downfire two eclipse aluminum 10's no loss of leg space whatsoever and perfect airspace. i'll try to post some pics