I ended up cutting off the upper flange and cut off the left welded nut. The alluminum rockhard bumper fits perfect now. Now I have to figure out the right inner bumper sensor that is alarming.
So far install is going according to install video. The 2021 Ecodiesel has an added step. I'm at the point where I have to drop the Def Reservoir to access the left inner bumper bolts. I'm looking for anyone else that ran into this challenge.
Another option is to cut the top of flat lip of the...