Ultimate Dana 60™ Semi-Float, Fits 2007-2018 Jeep Wrangler JK - Rear Axle - 4.56 Gear Ratio, ARB Air Locking Differential, 69 in. Width - Crate Axle

Have you wanted to upgrade your Jeep Wrangler to an Ultimate Dana 60™ axle but have stressed about having to invest in a new 8-bolt wheel and brake package? 

The Ultimate Dana 60 is a direct bolt-in solution for the ultimate off-road performance. Upgrade from a stock semi-float and get all the benefits of the celebrated Ultimate Dana 60® axle—like Spicer® chromoly steel axle shafts, a nodular iron diff cover, heavy-duty brackets, and more—while reusing your existing wheels.

Ultimate Dana 60 Semi-Float Crate Axle Features: 

• 35 spline chromoly axle shafts
• ELD or ARB locking differential
• Made with high-strength heavy gauge brackets
• 3.5” diameter .400” wall tubing
• Dual row tapered roller wheel bearings
• Heavy-duty cast-iron diff cover
• Fully loaded and ready to install

These semi-float axles are also a perfect choice to match up with an Ultimate Dana 44™ front axle (sold separately), which allows you to reuse factory 5-lug hubs.