Detroit Axle Drive Shaft. Comes in a well packaged box and the U-Joints are serviceable. The Drive shaft seem short from the Transfer Case to the center bearing section but it can be stretch due to the new Center bearing boot. From the Center bearing to the rear axle have the same measurements. Looks like this will fit properly. As of right now i will give it 4 star then i will later review this again after 6 months of installation.