Forum Discussion
APT
Sep 15, 2016Explorer
GM says the tow rating is 8100 pounds. You have plenty of suspension to handle 1000+ pounds of TW. I think acceptable performance will be your limit which is hard for anyone else to tell you. I doubt you'll notice much difference between the two TTs you listed already. Towing any high walled RV takes a fair amount of power. You'll really only notice the difference on hills or uphill starts. Use tow/haul mode and limit top trans gear to 4.
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