Do you have steering slop in your GM Duramax? Chevy/GMC trucks, Vans and SUVs have suffered from lazy steering and premature component and tire wear. These problems are worsened by lift kits and larger tires. You can improve your steering response and reduce component wear on your Chevy / GMC heavy duty truck by upgrading the factory idler arm support with the Kryptonite Death Grip.
The Kryptonite Death Grip Idler arm support features strongest on the market cast aluminum housing and heavy-duty tapered roller bearings to reduce play and eliminate "steering slop." A direct replacement for the factory part, the Kryptonite Death Grip Idler arm support is a compatible steering upgrade Made In The USA and comes with all necessary mounting hardware.