Has anybody made a kegerator out of a GE fridge from Wal-Mart?
You're going to have to get an actual model number and cubic foot measurement and look around.
My kegerator is a GE, but I got it used and don't know where it originally came from, so I can't tell you if it's a walmart one or not.
looking at walmart.com and searching for "GE fridge" I found only one model; WMR04GAVBB (in black and white)
Gooigle search for "GE WMR04GAVBB kegerator" shows this as the first hit:http://www.instructables.com/id/Kegerator-GE-WMR04GAVBB-45-cu-ft-compact-fridg/
There is a ton of info on these forums just look around or search.