Chevrolet 2001 Impala Owner's Manual page 111

D
Move the lever up as far as it will go.
3. Turn the ignition key to OFF.
4. Remove the key and take it with you. If you can
leave your vehicle with the ignition key in your
hand, your vehicle is in PARK (P).
Console Shift
1. Hold the brake pedal down with your right foot and
set the parking brake.
2. Move the shift lever into PARK (P) like this:
D
Hold in the button on the shift lever.
D
Push the lever all the way toward the front of
your vehicle.
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