I love My Protek system I have the oil trans and crossmember as mentioned before the Transfer case is a thick skid and great for all the stuff I slide on the only other one I want to change now is the fuel while the oem is decent it is all bent up and maybe loosing fuel space. because of the big dents in it. I never took it off so I do not know if it is affecting the fuel cell ( tank ) or not.
If you just wait when it's low or empty you can drop the entire tank and skid. Hammer it out then re-install it :thumb: