Belltech 19-20 Silverado / Sierra 4WD 1/4in Front Sway Bar 6in LiftOne of the most notable but often forgotten improvements you can make to your Sport Truck or SUV is the addition of Belltech Anti Swaybars. The reduction of the boat like body roll keeping the body flat in the turns not only creates a more confident and safe driving experience. Incorporating 30 plus years of design experience, Belltech Anti Swaybars are designed to improve handling and steering response by minimizing body roll while not affecting ride