Pro Rock 60 Rear Semi-Float Axle Assembly 637.5 Width Eaton ELocker4 5.13 RandP 1310 Yoke Disc Brakes 5 on 5.5 - 1997-2006 Jeep TJ

This is a complete, assembled semi-float rear axle based on the Dynatrac ProRock 60, designed for the 1997-2006 Jeep TJ. It includes custom machined housing, heavy-duty nodular-iron construction, and superior lightweight design. The axle comes with a Pro Rock 60 Nodular Iron Diff Cover, Dynatrac Heavy-Duty Raised Track Bar, and ARB Air Locker with 35 splines. It also features 9.75-inch diameter reverse-cut ring and pinion with a 5.38 ratio, and Dynatrac Pro Series 60, 35-Spline 1.5-inch Rear Axleshafts. The axleshafts are drilled for both 5 on 5 and 5 on 5 1/2 inch wheel bolt patterns (studs installed in 5 on 5). Large tapered roller axle bearings are included, and the entire axle is detailed and painted Dynatrac Gloss Black. It is 100% Made in the USA and comes with an exclusive 1-year No-Fault, Unlimited-Mileage Warranty.