If you are looking for the toughest axle assembly for your Jeep, G2 and Currie Enterprises have come together to offer you these custom built to order Rock Jock assemblies. These axles feature Curries famous high pinion Ductile iron center section with its rotated cover design and replaceable skid plate for the ultimate in protection. The internals feature top shelf lockers and gears with Timken bearings and National seals. These assemblies feature bullet proof 1 1\/2in. 35 spline Chromoly axle shafts for the ultimate in strength and durability.\nDetails:\n\n\n - 1987-1995 YJ Rock Jock Dana 60 Rear High Pinion Axle Assembly\n\n - 5.38 Gear Ratio\n\n - Detroit Locker\n\n - G2 35 Spline Axle Shafts\n\n - 1350 Series Yoke\n\n - Ductile Iron Housing Center Section\n\n - AR 400 Heat Treated Bottom Skid Plate\n\n - 3 inch D.O.M. Steel Tubes\n\n - Disc Brakes With parking brake\n\n - May Require Driveshaft Modifications\n\n - Spring And Shock Mounts Require Welding\n\n - Requires Use Of Aftermarket Brake Cables\n\n - 87-90 YJ TER4304173 RH &TER4304174 LH\n\n - 91-95 YJ TER4304171 RH & TER4304172 LH\n\n - Some Factory Aluminum Wheels May Require Minor Caliper Clearancing