Re: Traverse Towing.
I wouldn't tow anything thong heavier than 2k. We have the tow package on our 09 and I pull a 3500-4000 lb camper. Our traverse tows it just fine.
I agree with getting some kind of written signed statement saying you'll be good with the hitch install and towing 5200.
Your traverse should be able to tow 5200 but the trans will more than likely break, or the motor overheats.
My gms. 78 chevette, 78 monza with a 350, 84 fire chicken, 86 grand am,b88 fire chicken gta, 89 s-10 with 350, 93 GMC sierra sle, 04 trailblazer, 09 traverse(paid in full