~(1100 lbs. 84X34X24)~ TJ 60/60FF AXLE SET Pro Rock 60 Front and Pro Rock 60 Rear Full-Float 5 on 5.5 Eaton ELocker4 5.38 RandP 1310 Yoke 63.75 Width - 1997-2006 Jeep TJ

The Dynatrac ProRock 60, unveiled in 2002, sets the off-road performance standard for Dana 60 based axles. This complete High-Pinion Semi-Float Rear Axle Assembly for 1997-2006 Jeep TJ offers legendary strength and durability. It features a custom-machined Dynatrac ProRock 60 high-ground clearance, high-pinion semi-float rear axle within a heavy-duty nodular-iron housing. The lightweight semi-float design incorporates heavy-duty 3.125-inch diameter, 0.313-inch wall Draw-Over-Mandrel (DOM) axle tubing. Included are a Dynatrac 3/16-inch JK Rear Coil Spring Suspension Bracket Assembly Kit (adaptable for TJ), a Pro Rock 60 Nodular Iron Diff Cover, a Dynatrac Heavy-Duty Raised Track Bar, and a Dynatrac Pro 60 Dual Sump/High Volume (DSHV) High Pinion Oil Seal Modification. The axle is equipped with an ARB Air Locker, 35 Spline, and a 9.75-inch diameter, reverse-cut, 5.38 Ratio Ring & Pinion. It utilizes Dynatrac JK Pro Series 60, 35-Spline 1.5-inch Rear Axleshaft Assembly Kit with new billet tone rings and Dynatrac billet axleshaft retainers. The axleshafts are drilled for both 5 on 5 and 5 on 5 1/2 inch wheel bolt patterns, with studs installed in a 5 on 5 bolt pattern. Large tapered roller axle bearings and a Dynatrac JK ABS/ESP Sensor Mount are included. The axle comes detailed and painted Dynatrac Gloss Black, is 100% Made in the USA, and is backed by an exclusive Dynatrac 1-year No-Fault, Unlimited-Mileage Warranty. Note: Brakes are not included; customers must reuse factory JK brake rotors and backing plates or upgrade to Dynatrac ProGrip Brake System.