Works well and my factory run after install seems the same. Don't believe the suggestion that it takes 2 hours to install. My mechanic is an experienced and very resourceful mechanic and it took almost 4 hours to complete. Hey, situations vary from one car to another. Two hours for the installation is suitable at best. I also found it odd that there were no instructions (i.e. NO instructions included). It was worth it. The truck looks great and I have 2 inches more clearance for those bumpy logging roads.