You can buy adapters (spacers) here.
http://www.correctrack.com/ They are $300. a pair but they are a solid product. I have a set of 2" on the front of my 1 Ton along with 80s Chevy 8 lug rims. It would have been better with a 1" adapter which would give me about 1/2" clearance to the tie rod end.
