To revive an old thread on my old 2012(MY13) Limited v6 without QL. Mine was not opt with a Towbar package. Do I have SLS?
Here is a photo. Been searching high and low.
Never the less, when I fully load the car on our trips, it does retain its height(as if the car doesnt budge with all that load!).
My part number is 68029553AE