Let me know how that works out. I have the body lift on the way and about to mount my winch in my Thorparts bumper. I run the TD bumpstops on the street but switch back to oem for the trail. I figure with the stiffer alpha bars, I can just keep the oem ones in all the time. The stiffer bars will combat the nosedive and body roll vs the stiffer TD bumpstops...