FRC8389 - Propshaft – RearDescription: Rear Propeller Shaft assembly for the rear axle driveline. Installed between the transfer gearbox rear output flange and the rear differential input flange, this propshaft transmits rotational torque from the transfer case to the rear axle. The universal joints at each end (part numbers RTC3458 TVC100010) accommodate axle movement and angular misalignment under load. All product codes identifiers: FRC8389 FRC8389 FRC8389 FRC8389ES FRC8389