Review on Rancho RS999265 RS9000XL Series Shock by Chris Floyd

A good set of front shocks made a difference when running empty. I don't know if the ranch is worth the money I paid. Traction performance was degraded by installing Rancho 9000 rear wheels in place of a good set of GM OEM shocks on my 2000 '2000 Yukon XL.21 boat on a tandem axle trailer with 11% tongue weight, resulting in a significant one even with the shocks adjusted Sag leads to "9". The trailer's spare wheel is now within 2 inches of the ground. Installed a set of Air Lift 1000 rear air springs and re-tuned the car with the original dampers. When I have time, I will reinstall the original shock absorbers.