84-01 Cherokee XJ rear 0-3 lift;18mm diameter piston rod;9-position manual/remote tuning;Nitrogen gas charged;Protective boot included;California Residents: WARNING Be the first to experience the new RS9000XL shocks from Rancho. Dial your ride with Rancho RS9000XL! RS9000XL shocks give you total control over the ride quality of your Jeep. With a simple fingertip adjustment, tailor the ride of your vehicle for comfort on the road, and ultimate control in the most demanding off-road conditions.