Chevelle Fenders

[Texas 1972 Velle]

Hi. I recently purchased some 1971 elcamino front fenders for my 1972 chevelle. I have not tried them on yet because they need a little body work. Will the el camino fenders fit on my chevelle? They are in decent shape but looking at the patch panels that I will be ordering the part numbers are different. Thanks for the help.