Is it necessary to remove the fenders on a 1972 el camino in order to replace the inner fender wells?

Yes, it is generally necessary to remove the fenders on a 1972 El Camino to replace the inner fender wells. This is because the inner fender wells are typically bolted to the fender and the frame, making access difficult without removing the fenders. Removing them allows for easier installation and ensures that the new inner fender wells can be properly secured.