Hey Dale,
I'm no expert by any means, but have you downloaded the Camry manuals (PDF format) found in the "General" Camry section? I know the BODY manual I think around pg. 53 if I recall correctly (had this conversation about a month ago) has some good views of it. Don't know if they get that detailed with the parts though, but give it a look. And good luck with the project.
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2011 Regular Cab, 4x4 Auto, N-Fab step bars, Satoshi grille, OEM fog lights, Extang Trifecta cover (list growing, check back often!)