I have installed Bilstein on my Class C E450 3 years ago in FL when I was getting ready for full time RV living. They lasted 3 years. I don't think that's long enough. In other words, I don't thing it is right to buy shocks every 3 years. They should last at lest what they disclose in this video. But they don't.
Bilstein b6/4600 shocks and struts are definitely an excellent upgrade to our vehicle. Wish they make for all vehicles, especially for Japanese cars. Such as basic economy vehicles. Whether if it’s a demand or not.
