Buy OEM FCA Part # 8250A096. ARM WIPER. WINDSHIELD WIPER. Windshield Wiper Arm - Repair or Replace If your wiper arm is damaged, your wiper blades might chatter

Windshield Wiper Arm - Repair or Replace
If your wiper arm is damaged, your wiper blades might chatter excessively even if they’re new. Let our service department replace the wiper arm on your if necessary.