Cab11/12 Chev inner fender panel measurements?

[Alex van de Wetering]

Owen, Grant, Bob,

Thanks for all your excellent info! Attached is a picture of the C-panel I fabricated according to your measurements. I think I still have to tweak the 3 holes a little, though!

Bob, your measurements are a great help. I agree....the panels might be a bit different between C8, C15, C15A etc., but I think the hole position and overall size is the same.
My C8 only came with the rearmost inner fender part...the biggest section that fills about 120degrees of the area under the fender. I recently got the mid section from Stefan at LWD. It's not C8 though, so it will require some modification and fabrication of the frontmost part. I have had it blasted in the meantime (picture attached). The holes seems to line up with the arch bars and existing inner fender part. I think I will have to cut the lower folded section from the panel, to get a straight edge, just like the section to the right.

Alex