Maintenance Free Suspension Enhancement for 2019 GMC Sierra Denali Hauling Cargo or Towing Trailers

Published 11/20/2019

Question:

Hi. I am hoping you can help with this. Really just looking for a simple rear suspension enhancement setup for my 2019 GMC Sierra 1500. A lot of times have a loaded bed, sometimes tow a trailer, almost always need some extra support back there and rear sag help.......I see a number of options. Don't think I really like the idea of air bags. Just don't want to mess with them after I install something. What would be your recommendation here?

asked by: Brian

Expert Reply:

For your 2019 GMC Sierra 1500 I think the perfect solution is with the RoadActive Suspension Enhancement Kit # RAS4611, which fits whether you have the 2WD or 4WD.

This is a "set it and forget it" type system that secures under the factory leaf spring and around the existing U-bolts to essentially convert it into a mechanically active suspension system. This just means the leaf springs are strengthened as soon as it's installed, and you don't have to wait for a load or hooked up trailer to actually see the benefits like with most other rear suspension enhancement products. It's also not going to have a negative affect on your ride when you're not towing or hauling heavy cargo.

This is going to absolutely help with rear sag on the Sierra but it's also going to improve the truck's overall performance, eliminating axle wrap, wheel hop, bottoming out, and body roll while cornering. It's a really simple install process and as mentioned above, there's no adjustments or maintenance needed once mounted.

I have attached an in-depth video demonstration so you can get a better idea as to how everything works.

expert reply by: Chris R