No sir, haven’t installed anything in the back, the picture I posted is a bit deceiving because of the angle. From the measurements I took the truck actually sits dead-nut level, and a 6ft level confirms that in multiple positions on the truck. I haven’t towed a trailer with it yet, but worry that it will be nose high with a heavy load. I am considering adding a block to get a small 3/4 - 1” rake out of it, hoping that will be enough to be level when towing. I really like how the ride changed over stock with this system, takes bumps and washboard dirt roads much better, no more wincing going over that type of stuff, you still feel it, but the shock/spring system seems to damper the driver felt impact. Sent from my iPhone using Tapatalk