Last night we found a travel trailer that both the Wife and I love. Im just afraid it will be to heavy to pull. I have a 2010 suburban 1500 with the 5.3 liter engine 4x4. I believe I can pull up to 8100 pounds. The trailer weighs 6500 pounds dry, so probably around 7500 pounds wet with all the gear and misc stuff. Can my suburban handle it? Or should I look for something lighter? Thanks.