How do you replace the heater core in a 2001 S-10

Question: How do you replace the heater core in a 2001 S-10 (with A/C, if that makes a difference) ? Answer:

Drain Coolant, Remove kick panel and center lower trim plate by pulling outward. Remove outer floor air duct. Remove the heater/vent module. Remove the heater core access cover screws. Remove the heater core access cover. Remove the heater core from the heater/vent module

To Install: Install the heater core to the heater/vent module. Install the heater core access cover and screws to the heater/vent module. Install the heater/vent module assembly to the vehicle.