Towing with 09 Suburban
#11
Registered
According to this chart, your truck is rated to tow 8100lbs if 2WD and 7900lbs if 4WD. I'm guessing a 36 OL on a trailer is about 12000lbs.
http://www.trailerboats.com/images/e...RatingsPDF.pdf
http://www.trailerboats.com/images/e...RatingsPDF.pdf