don't have the body mounts yet but wanna get doubler installed. Took some 1.5" sq tube and put between the frame and body to mimic a 1" BL and mody mounts. Doubler wouldn't fit. Put some 3" sq in there to mimic 2.5" BL and it fits but my shifter hit the floor. Gonna have to go 3" bl for sure and some floor mods.