Replacing HVAC Door Actuator

[flap00]

On my 2006 EXT LT with the more electronically controlled HVAC setup... My heat and AC will do everything properly, except the floor heat doesn't blow directly like before. It acts like it's just filling up the dash and dribbling out somewhere. It does warm up the interior plenty...just takes a little longer to get it warmed up initially.
So, my question is, which actuator(and part #) do I need, and what is it's location in the dash? Dash removal required?

 

[Capote]

Sounds like your blend door actuator. That is what controls the airflow from floor to top vents. I'm not 100% on what part numbers for the actuators are indeed. The picture up above I posted that Roadie made turns out has incorrect part #'s. If you're replacing a blend door actuator you don't need to remove the dash, just this tube-like piece under the drivers footwell in order to get more clearance.

 

[flap00]

Oh, great. Thanks, man!