Bed bolt pattern

[Ardvark]

Can anybody tell me if a 2014 gmc sierra 3500 dually bed will fit on a 2006 gmc sierra 3500? I understand that the trim contours will be a bit different, but I was trying to figure out if the fill tube, bumper, and bolt patterns would match up because I cannot find replacement fender skins for the '06.

Any input would be greatly appreciated.

[davester]

No, the frame is different between GMT800's and GMT900's.  You need one from a GMT800.