I have a ‘99 Sahara which I purchased new. Dana 30/35, 4.0, 5spd. Installed TruTracs F/R a couple yr ago with alloy axle shafts, regeared to 4.56, and running ‘33’s. Also added 1” MML, 1.25” BL, UCF alum T/C and engine skids, JKS front CA arm skids, Savy alum GT skid, ShrockWorks rocker skids...