Hellwig Bigwigs
I finally decided to make the upgrade to see if I can remedy the sway issue I have when the camper is loaded. I ordered the Hellwig Bigwig anti-sway bar for the rear of my 2015 Chevy 2500HD, 4X4, l...
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They had a national back-order when I got may last sway bar through them (hellwig), and I got it in less than half the time they quoted.....Maybe order directly through them? It REALLY is easy to put on, so you wouldn't need 4WP. The hardest part might be taking your spare out of the way if you needed to.
Or here:
http://www.sdtrucksprings.com/sway-bars-hellwig/chevy-gmc/4wd-truck/2500hd-3500hd-silverado
Or here:
http://www.sdtrucksprings.com/sway-bars-hellwig/chevy-gmc/4wd-truck/2500hd-3500hd-silverado
