Panel truck repair panels same as truck?

[chris mc bride]

I had asked this while back and got mixed replys.Do all the truck repair panels match those of a panel truck.I was told there is differance around whell openings.Panel truck had small body grove going aroun the opening and was told truck don't. On mine it has it half way around other half is covered in bondo where 1/128tha$$ bodyman did work,yea hes that far from 1/2a$$.
Im working on cutting floor pans now ,then the rockers and after I get new ones in I'll be looking to start the lower quarters next and figure getting head start on locating parts can't hurt.