I had heard NAPA may have 4 degree steel shims but I cant find the part on their website.

I would just order them from IRO but I am moving cross country in about a week and need to get this on before the drive.

I have a 3" in lift, and it seems 4* is the popular choice for this application.

Im running it on a 98 with AW4, 8.25 and dirtbound HnT with a front DS.

Thanks for the help guys!