2011 - 2019 For Chevrolet Silverado 3500 HD 2011 - 2019 For GMC Sierra 2500 HD 2011 - 2019 For GMC Sierra 3500 HD 2011 - 2019 For Chevrolet Silverado 2500 HD. -Solid, heat treated chromoly, 1-1/4" Big Wig rear sway bar -Increased stiffness for improved handling, comfort and safety -Designed specifically for heavy duty tow/haul applications -Adjustable Rate Sway Bar.
From driving my dually out of the driveway to taking turns on back roads you can really feel a difference . Installing the drivers side plate in the frame took some time and these are kind of expensive but they really work. Installed on a 2018 Silverado dually with BDS 4.5” lift and 35’s.