Significantly improved handlebar feel on my old 02 F350! I changed the shocks, ball joints, tie rod ends, took the camber but it still had a tendency to wander. All of these vintage heavy-duties wandered through my experience, but mine was overdone. This damper has a larger diameter than the stock damper and has significantly reduced this deflection. The bushings don't flex as much from side to side. Aside from working with rusty fasteners, this wasn't a major problem. It might not be the first choice for die-hard 4-wheelers or people with a lot of money, but as a standard replacement for a good old everyday pickup. Truck, it's all right.