I've quickly re-read through this thread and see a lot of wacky numbers for lift heights. IronMan springs come in 2", 4", and 6" lift heights. There is no 3.5" kit or any other permutation. I assume folks are giving their total lift heights which will vary greatly depending upon the starting height and weight carried in the truck. This adds to the confusion IMO.
I've been running the IronMan 4" kit for a while now (installed April, 2010) and I still love it. Great product.
I've been running the IronMan 4" kit for a while now (installed April, 2010) and I still love it. Great product.