CaptOchs and johnboneske, how many miles do you have on your 03's? I have an '04 Eddie Bauer with 220,000 miles. Original engine, rebuilt transmission. I have the HD towing package. I've been towing a pop up for years and also a 6x12 enclosed trailer. I've never had any trouble and in most cases, my Expy rolls along like the trailer isn't even there.
I'm considering a new camper. It's 33' and has a 7,800 GVWR. According to everything I'm reading mathematically I shouldn't have any trouble, but it's a big jump in weight, so I'm nervous. What are your thoughts? Both of you seem to be hauling similar sized trailers. I'd love your feedback.