Since Rick told me the xj dana 30 is better than the zj dana 30 , I have found an xj dana 30 with high pinion and 354 gears. He also has rear dana 44 out of the xj . Told me 150 for both but an axel in 44 rear might be bent. Is that good price, front should be bolt in, it is not vacum operated. Does some one make a kit to for the rear brackets to put in my zj ? Thanks. Joe