GMC SIERRA 2500 HD 2006 WT Air Cell; Non Adjustable Load Support.

Made Of Long Lasting Closed Cell Urethane Foam. Maintenance Free. Quick And Easy Bolt On. Reduces Sag For Vehicles w/Consistent Load. Provides Support For Trucks w/Snow Plows. Does Not Require Air lines Or Fittings. Affordably Priced Non Adj. Load Support.