I would also suggest not going to 35's. My brother has the only cherokee in Utah with the Teraflex coil conversion long arm kit. Using TJ coils in the rear. It is about 8.5" total lift. 6" coils with 2 " spacers f&r. Long Arms f&r and when he first had it done he trimmed very little sheetmetel and still has the stupid stock flares that always pop off.
When it was first done he could fit 35's easily underneath, but unless he cut more sheetmetal than it would rub like crazy. He doesn't want to cut anymore because it is a 99 and not only does it wheel well, but it looks way good too! So he downsized to 33's and has room to flex. He has an awesome flex score on ramps and other stuff.
He can go all the way up a 20 degree ramp I believe. On a 30 degree he can go up about 700 points, and on a 40 he is at I believe 500 points.... I may be wrong on those scores, but he has awesome flex using the 33's.
Also the good thing about 33's is he can keep the stock axles and not worry about breakage. Better gas mileage.
Not to mention he has done a lot of hard trails in Moab with little or no problems. He did Pritchett canyon before he got his winch and lockers!!! He was completely open, and not regeared!
The only problem with this lift is it is basically a prototype, not sure if Teraflex will mass produce it, but it was very expensive for my brother. Good Luck man!