Yeah, I am not looking at payload, just towing capability and again, when I bought the truck I specifically got this one as at the time because of it's towing ability in a 1/2 ton truck...large brakes (13.9" & 13.6" rotors), strong engine (400lbs of torque), Nice gear ratio (4.3) and a heavy truck with what appears to be a nice towing package. I have read 10,300 and 10,600 on various papers on what it would tow...either way, plan to stay under the 10K.
I can work the math, I just have no experience trailering a load like this....already have the Owner's Manual out on the truck to make sure I follow safe practices, etc. I figured most of you guys could help me on the length of trailer since you have probably moved yours around a little.
I think the suggestion of 18' is right. That gives me a little room to play with regarding moving the trailer around. I found a 21' trailer local for a great price, but I think it may be a bit much....I also have found a 16' trailer, but wrong GVWR and I could be cutting it too close.