The Fabtech heavy-duty rear driveshaft fits 2007–2011 Jeep JK 4-door 4WD models and is engineered to complement HD suspension systems, using a double-cardana design to reduce vibration at highway speeds. Offered as a rear heavy duty driveshaft, it provides a robust replacement intended to enhance driveline reliability under demanding use.
Fabtech 07-11 Jeep JK 4WD 4-Door Heavy Duty Rear Driveshaft