The PPE Extreme-Duty Pitman Arm for the 2011-current Chevy/GMC trucks features a new forged design to take abuse from racing, larger wheels or tires and increased horsepower from upgrades you put on your truck. This pitman arm is equipped with replaceable dual bearings and a larger 7/8-inch bolt assembly for increased strength and durability. It's intended to work with PPE’s Extreme-Duty Idler Arm and PPE 7/8-inch Drilled Center Link or 7/8-inch drilled stock center link. For more information, call 714-985-4825 or visit www.ppediesel.com.