I was very happy to open it, it's thick metal and looks nice. Unfortunately, the bearing block was welded too low and far from the center. I ended up having to lengthen the holes a little to make them fit. No instructions as others have said and while not that difficult to install it is a little difficult to wrestle with the bracket and torsion bar at the same time to try and align the mounting holes. I ended up spending about 90 minutes lengthening the holes first with a file and then with a dremel. The hardware also seems pretty raw, I'll probably replace the four frame bolts (which felt stretched) with good 8's and good lock washers. Spend a few bucks more and get a better quality product than this.