93 chevy suburban 1500

Alright so i have a 93 chevy suburban 1500 5.7l with a solid axle swap planned for next month. i want to also do a 15" lift when i do the swap. I cannot find any kits made for a 15" lift and SAS.. If anyone could please direct me to a site that sell such things (as well as steering conversions and all other necessary mods to make it complete) would be awesome. I have been on google for 5 hours now and can't find the kits to do what i'm looking to do.

Check out Fabworx.com or Offroadunlimited.com. These two companies offer the most complete SAS swaps on the market.