Itakethe5th2011 wrote:
I purchased a 2020 Chevy 2500HD in May. Had the same problem with the bed rail higher than my old 2500hdHD. I hooked up the 5th wheel with the proper 6" clearance between rail and trailer. I then pulled the trailer up on boards till I found out how much I was going to need to raise my 5th wheel. 3" was needed. My axles are already under leaf springs so I found 3" trailer blocks from a company in Canada called Trailer Blocks. (Trailerblocks.com). Install was pretty easy and my only problem is my step up into tailer is 3" higher, not a real problem.
This sounds intriguing. A 3" lift should make up for the 3" that the new truck will be over the old one. Are these pretty safe? I thought my only option was going to be a subframe with cross supports.