The 2020 L5P Duramax suspension hasn't received much change in comparison to the previous model year. Instead, GM tweaked the suspension just a bit. Duramax has always been known for its softer ride that bodes better for those who use the truck as a daily driver.
Those who use the truck for towing, work, or off-roading need to upgrade the truck's suspension. The truck's front-end is faulty for the same reasons, and owners often experience a rough ride or odd sounds. At HeavyWeight Diesel, our technicians work every day researching and testing products that fix these issues and improve the truck.
We stock lift kits, shocks, struts, coils, bushing, leaf springs, and many more parts that will allow you to optimize your L5P Duramax's suspension. You'll be able to tow fifth wheelers and conquer every off-road with your truck. If you're uncertain about optimizing your truck, we invite you to contact our staff for help!