1500 Bed box compatibility

[Imncrxtc]

HI guys, im new to my 2008 Ram 1500 Sport.
I have the 6' bed (not sure exactly).
It needs to be replaced. What other years of the same length are compatible?
I also need a rear bumper.


Thank you

 

[xtremewlr]

2003 to 2009 should be a direct swap. Newer years might fit but I'm not positive on that.