Originally Posted by Jagiven
I would contact Chevy (not the dealer) with your vin number and ask about your vehicle build. You can find out about how the tow rating is calculated, what gear ratios you have, do you have a tranny and power steering cooler and so forth. I called Dodge when I was looking at our 23B to ensure we could tow safely.
Chevy's answer will be that he can tow safety up the rated capacity. And he will be able to. Tow safely that is. The real question is how well will it perform? As I said, it will probably be fine for short trips on relatively flat terrain.
As far as specs, no need to contact GM. He has everything he needs, the owners manual has a wealth of information on towing including a chart with all options, their respective tow ratings, and the GCWR for each, there is a sticker in the glove box with the RPO codes that can be easily deciphered online, and last but not least is the weight sticker in the door.