How much transmission fluid does the 2005 Chevy Impala take?

The amount of transmission fluid that the 2005 Chevrolet Impala needs iS7.4 quarts for the initial fill or 13.4 quarts for a total fill. The type that it needs used to be Dexron II or Dexron III but now it is recommended to use Dexron VI. Transmission fluid is used to lubricate parts of the transmission to help with the performance. If You don't use transmission fluid it can cause problems such as transmission failure, slipping of the gears, hard shifting or other issues. You should change the fluid every 30,000 to 50,000 miles or so because it doesn't last forever. The cost of a change if taken to a mechanic is anywhere from $70 to $90 in just labor costs.