Cognito

Getting high-quality suspension components is absolutely critical for full-size diesel trucks that are going to be used in aggressive applications both on and off the road. Our friends over at Cognito Suspension manufacture some of the toughest and most durable suspension components, leveling kits, and lift kits on the market for the big diesels. Cognito has a ton of Duramax suspension upgrades, Cummins suspension upgrades, and Powerstroke supension upgrades that will give your big truck better handling, excellent off-road performance, and better reliability than the factory suspension and steering components. Cognito's suspension upgrades won't let your truck down when you're pushing it hard in any application you have in mind.