I am trying to figure out what the fifth wheel towing capacity is for my truck. I have a 2004 Chevrolet 2500 Duramax truck with a crew cab and a short box. My owners manual only gives me a tow rating of 12,000 lbs. This seems correct for a travel trailer that is bumper mounted but not when towing a fifth wheel. Am I missing something or is it not published in my owners manual? Hoping that you can lead me in the right direction.
I found this information on your question I hope it helps.