While installing rock sliders on my 2013 JKU, I noticed small pucks sandwiched above the body mounts and below the body itself. Are these factory or did a previous owner install a small body lift?
Looks to be about a half-inch thick. I'm hoping this is as-is from the factory, the bumpers appear to line up with the body just fine, but wanted to confirm with you all. The body mounts I've seen in the past had all the isolation in the mount itself.


Thanks!

 

Yes, that is factory.