I am currently researching installing a 6” superlift on my truck. I was wondering about transfer case indexing and if it is necessary. I have an auto truck and accruing to superlift, indexing is for manual. I also have a Mopar 1 piece rear driveshaft and was wondering if the length would be okay with the 6” lift. What about the front driveshaft length with a 6” lift? Thanks!