We know that not everyone needs a ProRock 60 or 80 rear axle for their 2007-2016 Jeep JK, so we put together a kit that helps you strengthen the weak points in a factory Dana 44 rear and save about $300 in the process! The Dynatrac JK44 Rear Axleshaft Bundle Kit comes with our US-made 35-spline axleshafts fully assembled (bearings pressed on, wheel studs installed) and ready to install, exclusive billet axle retainers with studs that will NOT strip and spin, a 35-spline ARB Air Locker, and a nodular iron Dynatrac Pro Series diff cover.

https://www.dynatrac.com/axleshaft-k...it-5-on-5.html