Bronco gas shocks offer long-term consistent performance over stock oil only damped shocks. 10% stiffer springs provide a better ride and higher load capacity. Works great on the front to better support your snowplow and on the rear when hauling cargo. Smooth black color blends perfectly with any O.E.M. ATV or UTV. Direct bolt-on replacement: pre-installed spring allows for quicker setup. Adjustable preload. Replacement eyelet bushings available. All Bronco shocks include springs, retainers and bumpers (where applicable). Sold individually. Note: All suspension nuts and bolts are very important parts that could affect the performance of the shock. All components must be tightened to the O.E.M. specified torque and should be periodically checked and tightened if needed.