Most likely it will not fit, these are different body styles. but would not rule it out. they have to be compared side by side. Good luck :-)
Okay well one of the fans work so can I take out the Motor Inn the 2011 fan and put it in the 2002 fan that still in the 2002 Impala
If the fan sets in the brackets properly and the center shaft is the same for bother fan blades then you should be ok. They are both very basic 12V motors and could exchange them with no concerns on the electrical circuit. Good luck:-)
Looking for a Used Impala in your area?
CarGurus has 29,130 nationwide Impala listings starting at $1,300.
Search Chevrolet Impala Questions
Chevrolet Impala Experts