Looking for some guidance. I purchased Bilstein 5100 rear shocks and Bilstein 5100 Coilover struts for the front. I am setting the front to the highest position to increase travel by 1.75 and was told by Summit the rears would give me about 1.75 lift as well. The truck was within .5 of being level to begin with but they said i needed the 2" spacers in the front for leveling. I also purchased the Federal Mogul MOG-81194 springs they said i needed, a little longer than the stock. So, do you think i need the spacers or the new springs? Has anyone used this combination and what was the outcome? Just don't wanna do this job twice to remove spacers and springs if i don't need them. Thanks and be safe.