I took the blocks out of my 2010, 2013 and now out of my 2014. Take the blocks out and use the same ubolts and put
6 washers on each ubolt stud, there is not any change in the ride. The blocks are a lttle over one inch but it looks like
you lowered it two inchs. The bottom line is the trucks looks a whole better. I am 71 years old and it is easy to do for an old
man, my 5 year old granson can do it.