I ordered the front one too, hasn't shipped yet unfortunately. The rear install wasn't too bad. Took roughly 1.5 hours only because the directions could have been more clear. The pictures aren't the best and don't depict very clearly which orientation the parts go. Once I figured it out the install was straight forward. TF claims the lower control arm attachment points on our rigs is a weak point. I can see this being potentially true, especially for those who run the machines hard. After the install, the areas are definitely more sturdy now.