Cadillac, GMC Suspension Strut and Coil Spring Assembly

● GSP's Coil Springs are designed and tuned specifically for each application. This provides optimal perfromance, control, and ride height. GSP Loaded Struts will restore the vehicle's ride to original factory specifications.
● GSP's Silent Ride Technology (SRT) encompasses premium isolator bushings and application specific upper mounts. This helps to eliminate unwanted vibration and noise.
● GSP's dual-layered, chrome finished piston rods provide superior corrosion resistance guaranteeing maximum seal life in even the most extreme environments.
● The added nitrogen gas to all GSP Loaded Struts helps to reduce oil foaming and strut fade, while providing a consistant high quality ride experience.
● GSP's "Tri-Lock", piston rod seals feature two inner seals to lock gas and oil in and an outer seal to lock dirt and debris out. (NOK Japan Seals)
● Upper Mounts - GSP makes to OE Specific sometime they are hollow. Competitors to cut cost will make it solid.
● GSP advantedge uses a proprietary oil that retains the proper viscosity through a wide temperature range, maintaining performance & foam resistance