Interchange Part Numbers: 68216944AA, 68216944AB. 4-Wheel drive 4WD front axle vacuum actuator is replacement for Ram 2500 2013-2018, replacement for Ram 3500 2013-2018. Hoypeyfiy actuator improves traction in dangerous driving conditions such as snow, ice, and other conditions that can make control difficult, helping to improve grip on the road. Package Includes: 1* 4-Wheel Drive 4WD Front Axle Vacuum Actuator.
