This part installs as a FoMoCo part and interfaces easily with the ABS/Cruise system. The only thing I noticed was that the axle nut/dust cap diameter was slightly larger than the cap I had, so it was loose. The part description on Amazon mentions LH (driver side) and RH (passenger side) so I'm wondering if there is a difference and nothing is clear on how to order it specifically for the side you need. I ended up swapping the left and right bushings on my truck and haven't seen any problems with 300 miles of driving.