[sick472]

My opinion...If the VIN / SPID make it valuable in the concourse market (which these trucks do not excel at like Cudas, Camaros, GTOs, Mustangs, etc), valuable to the point that you could easily upgrade by selling the one you have and get a nicer non stock/less rare model...then please keep it stock or sell and get a better truck to modify. Like everyone has said...it's your truck and I would not hold it against you if you did exactly as you pleased, but IF the numbers mean dollars and the numbers don't matter to you, you could possibly gain from that.

Disclaimer - For some reason I can not see your photos and I know little about our truck's SPID /VIN values. All I know is that my GTO will not get modified beyond what can easily be swapped back, it's too "numbers matching" now and mods knock dollars off fast.