Hello everybody

[redz]

Originally Posted by Daschicken

You could make a quick and easy half tonneau cover with a sheet of plywood or coroplast. Cover the back half of the bed and leave the front open.

I realize this should be obvious to some degree but when you say the back-half, do you mean closer to the cab or to the bed's door?

[Fat Charlie]

The truck's rear- the tailgate.

[Shortie771]

Welcome to Ecomodder. This is the most helpful group of people I've never met. There is plenty you can do to boost your FE. I'd say start with figuring out how to drive like a hypermiler first as it will take time to learn, but will also give you the greatest improvement over any mod you could do. If you want to do some mods, I would start with anything related to improving aerodynamics, because that's a big factor in your highway mileage.

Start here: 100+ Hypermiling / ecodriving tips & tactics for better mpg

You can find mods here: 65+ Vehicle modifications for better fuel economy

[justadude]

I know this is a bit late but welcome to the forums! This is a really great place, I'm sure you'll fit right in!