GMC Sierra 2016 For sale: traction bar or differential stabilizer bars for those suffering from differential shaking. These bars stabilize it in place, it won't move anymore. Suitable for modification enthusiasts, racing, and off-roading. Ordered it new from America, it's less than a month old, like new. Fits most cars: GMC, Ford, Datsun, Hilux, and any car with a leaf spring rear suspension. Contact via private message.