I am needing to replace my bed on my '94, will all the beds through '02 fit? Or what changes were done that may prevent this?

 

actually, believe it or not there was a change in the 95-on up boxes, then the 94,-but they will work, something to do with the width of the inside of box- nothing severe, but different none the less!!

 

I think what they changed on the 95 and up was the width of the opening near the tailgate--it seems that some slide-in campers wouldn't fit, if I remember correctly. I doubt the change had any effect on how the bed mounts, though.