Thanks everyone for the info. Yes the 1500HD was the same as 2500 (non HD) in the model year, I'm led to believe. I've decided to wait until warmer weather to move the trailer. Looks like it's snowing the day I planned to travel through the mountains, and I think I'll err on the side of caution this time. I'll get me dad to pull my unit out with his duramax in a month or so.
2013 Jayflight 25BHS Elite
TV: 2002 Chevrolet 1500HD Crew Cab 3.73 Gears