Cognito Economy Traction Bar Kit for 0-6 Inch Rear Lift On 11-19 Silverado/Sierra 2500/3500 2WD/4WDThis traction bar kit is a direct fit for 0 to 6 Inch of rear lift. Designed to help prevent axle wrap this traction bar kit features FK rod ends at the axle and polyurethane bushings at the frame. Durable semi gloss black powder coat finish. Made in the USA. Details: FK heim joints Semi gloss black powder coating Polyurethane bushings Made in the USA Lift Height: 0 6 Inch Compatibility Year Make Model Sub Model 2011 2019 GMC Sierra 3500 HD SLT 2011