Roadmaster or Hellwig Rear Swaybar
I have a 2015 GMC Sierra 3500 HD dually with a set of Timbrens and I am thinking about a rear sway bar. Both Roadmaster and Hellwig make rear bars for my truck but they mount differently. The Roadmast...
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I installed a Roadmaster on the rear and Hellwig on the front. The difference between stock and 1 1/2" aftermarket is night and day. No more white knuckle rides for us.
