sfa1500 I ordered the fuel door online from truckaddons.com, taxes in and shipping to Canada it came out to $130.
upstater good description on how the fuel door installs. The only thing I would add is that you will have to spend a little time shimming the door to fit flush. The kit comes with supplied spacers(steel washers) which you will use to space the door in or out. Because the bed of the trucks panel is slightly curved and the door is flat, it will take a few attempts to get it just right.
2.5" Hell Bent Steel leveling kit, K&N CAI, Superchips flashpaq (3865), PIAA 4000k bulbs