The Hard Core Plus ProRock XD60/XD60 Axle Set is for Jeep Wrangler JL owners running tires up to 40-inches in diameter who do not want to be limited to what trials or challenges they encounter.
Front Axle
Available in 72.5-inch-Wide Track. Dynatrac exclusive patented ProRock nodular-iron, high-pinion ProRock XD60 center section with bearing bores to handle oversize pinion and carrier bearings for elite housing rigidity. More ground clearance than any other axle housing in its class. 3.75-inch diameter, variable wall thickness tubing has the highest strength-to-weight ratio compared to any other light-truck axle on the market. Dynatrac exclusive Dual-Sump High Volume (DSHV) oiling system to ensure the outer pinion bearing is never without lubrication. Dynatrac-exclusive U.S.-made forged, double-heat-treated 1550 35-spline axleshaft assemblies. These are the best shafts in the industry and are capable of up to 50-degree turning angles. Our new 1550LT knuckles are loaded with our best set of Dynatrac HD BallJoints yet. These are the last balljoints you’ll ever need and are designed with larger stems and bodies for long life and high durability with big tires. Forged 4140, heat-treated, fixed spindles and serviceable wheel bearings support tires up to 44 inches. No other 4x4 front axle offers the ease of steering, low scrub radius, effective Ackermann angle and high steering linkage positioning. Includes Dynatrac high capacity 13.25-inch brake upgrade with new dual-piston front calipers and vented rotors. Includes our latest integrated track bar and ram-assist steering mounting package. Includes new HD tie rod, integral steering arm, control arm bushings, CNC laser-cut HD suspension brackets, all professionally welded and installed. Includes DynaLoc locking hubs. DynaLoc hubs are over 3 times stronger than all other locking hubs on the market. NOTE: Comes with 35-spline shafts, hubs and locker.
Rear Axle
Available in 72.5-inch-Wide Track. The strongest 60-series rear axle available – PERIOD! Exclusive XD60 rear housing with ProRock ground clearance Low-pinion, standard-cut gearing for ideal rear-axle application Increased pumpkin rigidity – better stability in gear mesh for higher durability under extreme loads Better strength, better gear stability High-capacity carrier-bearing saddle structure 7/16-inch cover bolts – cover now adds additional structure to the housing O-ring cover seal and hard contact mating surfaces Best ground clearance – No ribs underneath Industry leading 4-inch axle tubes Best strength-to-weight ratio
Product Specifications
- Axle Type: Dana 60
- Bolt Pattern: 8x6.5
- Brakes: 13.25in
- Locking Hubs: Yes
- Ratio: 5.38
- Spline Count: 35
- Width: 72.5in
