Subwoofer location

[infinite-foamies]

I am starting to layout the audio system for my 1971' K10 Suburban project. The doors are modded to be easily removed for beach riding in the summer so no speakers can go there. Front speakers will be two ways with custom enclosures under the dash.

The biggest issue I am having is finding space for the subs. I am thinking of making custom enclosures in the driver side dog leg and having the pressure come out a port behind what would be the rear driver door. My question here is does anyone have experience with not have a left and right sub?

I know this sounds crazy but space is an issue as I go to school 350 miles from home so basically have to travel with everything I could possibly need for anything.