Best Springs to Eliminate Sag and a Bumpy Ride on a 2019 GMC Sierra 1500

Updated 03/03/2021 | Published 02/26/2021

Question:

With a 2019 GMC Sierra 1500 4x4 i have Timbren bump stops on but still have some sag and some bonga bonga going on. Can I add better shock with coil over springs?

asked by: David P

Expert Reply:

It sounds like you're needing to get rid of some sag and bumps in your 2019 GMC Sierra 1500. While we don't have coil-over springs for your vehicle's rear axle, we do have some great suspension enhancement.

I recommend the Air Lift LoadLifter 5000 Ultimate Air Helper Springs with Internal Jounce Bumpers, part # AL88288. These air bags can be inflated to eliminate the sag and deflated when you aren't loaded up. It's a hybrid system, so the jounce springs built in help to improve ride comfort, reduce sway, and cornering. They are rated for 5000 pounds.

I've linked to a video review of these for your consideration.

expert reply by: Kef G