So...I was able to finally get my hands on a set of the dentside brackets and compared them to the OEM brackets I already had. And essentially...what I found was that the bumpside brackets CAN be used on the dentside trucks, if you're willing to drill one additional hole through the frame on each side. The forward-most hole is already there, but a new rear hole must be drilled.
Rear Sport Bumper Bracket Tech
LMC Truck is now selling the bumpside brackets in the dentside catalogs. The online catalog page includes a set of installation instructions, which I wrote and took the pictures for.
http://media.lmctruck.com/Instructions/ ... et_Set.pdf
