I have a 5speed 4.0L manual 97-TJ (non rubicon) which has a dana 44 on the rear with 3.55 gears and 33" tires. It has a TrackLok carrier on the rear Dana 44 with a Powertarx No-Slip Traction System (lunchbox locker) and am happy with it for now except the highway speeds with 3.55. Which brings...