Complete fiberglass bed, where to buy?

[Dudgy]

I'm thinking of going with a full fiberglass bed to replace the one on my racetruck, where can I find these? Do they even exist?

 

[TheBac]

You could look for a "Protec" composite box. Rare, only offered on 2000-2003 trucks, but they're out there. IIRC, they are only 50lbs lighter than steel though.

 

[sweetdiesel]

http://www.duramaxdiesels.com/forum/showthread.php?t=18066&highlight=glass