Driver side panel installed same as the passenger.
Removing the fuel filler off the old bed side.
Tracing the shape onto construction paper.
On the front side I press the construction paper into the groves. I cut the piece a bit crooked so I used the ridge to find a level point to measure.
Using the pattern I align the ridge to the body line and trace the edges.
Then I cut.
Working slightly different from the body panels, I wedge pieces into the edges of the filler backing.
I clamp into place and check the alignment.
Now I weld in the same fashion as the body panels. The filler isn’t in the best location, but there would of been a lot more work to move the whole thing. My fuel tank won’t move back anymore due to the axle. So I have to work with what I have.