if the 13 is still like the 10, I believe the only two major campanies is fab fours and iron cross for the ranch bumpers. I would have went iron cross but their full wrap has mesh, and I do not like that. It restricts air from hitting radiator. Deer is exactly why I upgraded, hit a deer with this you might not even feel it. I went fab fours, this setup with everything powder coat and lights was 3k. The iron cross would be about a grand less. This is when it was first installed, now it is trimmed up and lighted up. As you know the 1500 has weird angles, that is why most bumper companies passed on making the bumpers. I know this is probably not what you are looking for, but if you live in an area with a lot of deer like me, something to think about.
You can see how fab fours dealt with the angles, IMO they did a great job and the bumper was an easy install.
fab fours corner shot
Watch this, you can't even find where the deer hit the ranch bumper at 75mph!!! These things work, unfortunately probably would do the same to a motor cycle, lol.
Ranch Hand vs Deer - YouTube