Buick, Cadillac, Oldsmobile, Pontiac... Air Spring to Coil Spring Conversion Kit

● "Tri-Lock" piston rod seals lock gas and oil in while outer seal keeps dirt and debris out.
● GSP's Silent Ride Technology (SRT) encompasses premium isolator bushings and application specific upper mounts to eliminate unwanted vibration and noise.
● Dual-layered, chrome finished piston rods provide superior corrosion resistance for maximum seal life in extreme environments.
● Engineered with proprietary oil that retains viscosity through a wide temperature range for performance and foam resistance.
● Nitrogen gas charged loaded struts help reduce oil foaming and strut fade, while providing a consistent ride experience.
● Coil springs are designed and tuned specifically for each application to restore the vehicle ride to original factory specifications for optimal performance, control, and ride height.