I need my lift for work, so I've been towing a bumper pull travel trailer. I've seen custom 5th wheel beds (low sides should make a fifth wheel do-able). Can anyone point me to a manufacturer? Thanks

Try this http://www.cowboycadillac.com/CCGavannealedSteelBed.htm , or ranchhand makes custom beds

You should fill out your signature so we know more about your truck. How high is it lifted? Some 5th wheel trailers can be towed with lifted trucks by putting t e springs on top of the axles and / or changing the springs. Probably cheaper than replacing the bed.

This is a good guy that is local to me, but I don't know about his prices:

http://www.acpmotorsports.com/Low-SiderTruck%20Beds.htm