I am changing out a set of sport mirrors that I bought a few years ago that are clearly not for a Malibu. Does anyone know the difference between the Malibu and say cutlass, regal mirrors? The new set I have is almost 1/2” taller than the ones I took off. The only number I can find in it is a 61909. There was a post a few months ago I think where someone showed the 2 side by side and the Malibu one was taller. Thanks for your help.