The 2000 Chevrolet Impala wiper blade sizes aren't standardized across all trims and options. To be certain, you
must check your owner's manual or look at the current blades on your car. The information stamped on the blades themselves will give you the definitive answer.
However, commonly found sizes for a 2000 Chevy Impala are:
* Driver's side: 22" or 24"
* Passenger side: 19" or 21"
Again, this is not guaranteed. Confirm using your owner's manual or the blades themselves.
