How do you change transmission filter on 2004 Chevrolet Impala?

To change the transmission filter on a 2004 Chevrolet Impala, first, ensure the vehicle is on a level surface and securely lift it using jack stands. Drain the Transmission Fluid by removing the pan bolts and carefully lowering the pan. Replace the old filter with a new one, ensuring any sealing surfaces are clean. Finally, reattach the pan, refill with new transmission fluid through the dipstick tube, and check the fluid level.