Give the steering system on your 2011-2020 Duramax a strong base that significantly improves on the factory design. This Extreme-Duty Forged Idler Arm from PPE is great for anyone who has added larger wheels or more horsepower, or folks who use their vehicle for racing, sled-pulling, or off-roading. This forged steel part is equipped with a large 7/8-inch bolt assembly and replaceable dual bearings, and it's intended to work with PPE’s Extreme-Duty Pitman Arm along with PPE's 7/8-inch Drilled Center Link or your stock 7/8-inch drilled center link. For more information, call 714-985-4825 or click here.
Photo credited to PPEDiesel.com