These are the Ten Factory Rear Axle Kits. They feature 4140 chromoly material. Depending on the application, Ten Factory engineers each axle and kit for a specific vehicle, and these are considered a “bolt-in” upgrade. These are complete kits that include a left, and right axle shaft, axle bearings and seals, and wheel studs.
Please note that although the bearings are included, they are not pressed on.
Additional features include:
•    Wheel studs included
•    Seals included