What is it when transmission on 2007 impala is turning but the cv axle is not?

If the transmission on a 2007 Impala is turning but the CV axle is not, it could indicate a failure in the CV axle itself, such as a broken or damaged joint. Alternatively, there could be an issue with the differential or a problem with the transmission output shaft not properly engaging the axle. It's essential to inspect the components for visible damage and consider having a professional diagnosis to determine the exact cause.