Rancho 9000's might have been an oops
I installed Rancho 9000's on our Dodge 3500 about 12,000 miles ago. 4000 miles hauling our single slide 9ft camper / towing, 3000 other miles towing cargo/flatbeds, and about 800 miles towing our Car...
Forum Discussion
Increasing the shock damping up front will reduce fore to aft porpoising even if the front loses some weight.
