I have an all-season cover made by California Car Covers (see link). http://www.calcarcover.com/how_to_select.aspx
It's the "NOAH" fabric and I had it designed to fit only over the front end and cab. It does not cover the bed. Cost was $200+ and it saw little use. make me an offer. I never got a picture of it on the truck and I recently sold the truck. I can send a pic of it unfolded on the ground.