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...
I put a hellwig sway bar on my dodge 2500 4x4 many years ago , big help. Last month I noticed one of the links had broken in half. I was ready to buy a new unit , called them , they said send a pic of the broken part. Week later ups delivered a complete installation kit , everything except the bar!!! No charge for the parts or shipping!!! Good company , no bs at all.