List of truck campers that weieght less than 2800 lbs.

I am just starting to look for a truck camper. The first thing I need is a list of truck campers that weigh less than 2800 pounds. This is the maximum dry weight my truck can carry. I have looked for a spreadsheet for this but have not found one. If any one knows of a link to this type of spreadsheet I would appreciate it. I hope I don't have to go through each camper website to find the weight.