I used the search but...86K5w/35\"and6\"susp lift good or bad? I was looking into a 6" skyjacker lift to fit thirty-five inch tires on an 86 K5. What oddball part would I be ordering extra? The kit description showed the shims for realigning the driveshaft but what about steering components, brake lines, etcetera? Electrical issues with harnesses? Two shops responded so far to do it. I want to make sure nothing is left out like recallibrating the speedo.