2011-2024 Duramax Death Grip Idler Arm Support (KR280)

Fits

The Hardcore Idler Arm Support Kit w/ Roller Bearings is the latest and greatest innovation from Kryptonite Suspension. It reduces play and looseness and improves steering on your LML or L5P. 

These trucks are notorious for suffering from 'Lazy Steering' and premature component and tire wear. These problems typically get worse when you add lift kits or larger tires. 

The Kryptonite Death Grip Idler arm support features the 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.

Product Number: KR280

• Fixes Steering Slop Issue
• Direct Replacement
• Includes all Mounting Hardware
• Lifetime Warranty

Kryptonite No Fine Print Lifetime Warranty: Kryptonite steering and suspension components are warrantied for life to their original purchaser. This warranty is against any manufacturer defects, premature wear or breakage. Race it, jump it, off-road it, wreck it, lift it, I think you get it? We don't care. If you can break it we will replace it. 

Warranty Excludes Heim Joints.
Your Kryptonite products must be purchased from an authorized dealer and must complete warranty registration within 90 days of purchase.