SuperPro's rear subframe mount bushing kit for 2011–2021 Jeep Grand Cherokee stabilizes the connection between suspension and body where soft OE rubber often allows excessive movement. Replacing degraded subframe bushings reduces unwanted motion, improves traction and handling, and helps eliminate wheel hop or instability under load while retaining OEM-like passenger isolation.
SuperPro 11-21 Jeep Grand Cherokee Rear Subframe Mount Bushing Kit