JEEP GRAND CHEROKEE TRAILHAWK
Finally, there are the Quadra-Drive II powertrain upgrades that beefs up the Trailhawk's rear axle and adds an electronic limited-slip differential that can proactively transfer up to 100-percent of available torque between the left and right rear wheels if slip is detected. Between the center diff and the rear LSD, the Trailhawk could potentially send all 260 pound-feet of its torque to just one of the rear wheels if the other three are slipping.sehold devices.