does anyone know the turning radius of the above described vehicle. im looking to replace my 1500 gmc yukon xl with a better suv for towing my boat AND my kids in comfort. i havent been able to get my hands on a megacab to drive. no dealers around me on long island have one in stock. im trying to make a good decision, and have test driven a 2500 crew cab diesel with stick. i liked the engine, hated the stick, and since the cab was not loaded, had not basis to compare to the laramie that i want. thanks!!!