aFe Control Sway - A - Way High Performance replacement 2.5 in. Coilovers for the 2007 - 2014 GM 1500 Trucks and SUVs (non HD) feature all the same race winning engineering components that have set the standard in competition racing for the past 20 years. This kit offers adjustable ride height and better off road damping without sacrificing any on road comfort or handling. These front Coilovers are 100 designed and built in the USA that feature a zinc plated steel cylinder bodies and CNC machined aluminum components. The kit comes pre - set for 2 - 2.5 in. of lift. Also included is a spanner wrench for you to adjust your ride height to find your perfect blend of performance and style. This package is designed as a direct fit application and requires no modifications to the vehicle.