Ultimate Dana 44 CV Axle Set for Jeep Wrangler Rubicon TJ & LJ ('03-'06) with Upgraded 30 Spline Hub 2013-ram-1500-esi3064644 For 4WD diesel trucks with

For 4WD diesel trucks with the Allison transmission

Lift Height - 3"

This kit gives you the best of both worlds by eliminating your factory leaf spring suspension and upgrading your Super Duty to a durable 4-Link Rear Air Suspension System

increasing travel and ride comfort at the cost of a 15% payload reduction

Ultimate Dana 44 CV Axle Set for Jeep Wrangler Rubicon TJ & LJ ('03-'06) with Upgraded 30 Spline Hub 2013-ram-1500-esi3064644 For 4WD diesel trucks withIf you have upgraded the factory 27 spline hubs in your TJ LJ to 30 splines, these are the axles you need. RCV Performance Ultimate CV Axles simply replace your Jeep LJ or TJ Rubicon's weak Dana 44 U joint axle shafts with a high strength constant velocity design. Tests prove Ultimate CV Axles to be twice as strong as OEM Jeep axle shafts, and they're just as tough at a straight angle as they are at extreme angles where U joints are weakest. Ultimate