Durango 4WD V8-4.7L Flex Fuel (2008)
11. Remove the outer half of the rear heater core and evaporator extension line flange.
12. Disconnect the condensate drain tube (1) from the rear HVAC housing (2).
13. Remove the screw (3) that secures the rear heater core tube retaining bracket (4) to the rear HVAC housing.
14. Remove the rear heater core tube retaining bracket.
15. Carefully pull the rear heater core (5) out of the side of the rear HVAC housing.
16. Remove the two screws (6) that secure the rear extension line flange bracket (7) to the bottom of the rear HVAC housing.
17. Carefully lift the rear A/C evaporator (1), rear expansion valve (2) and the rear extension line bracket (3) as an assembly out of the top of the rear
HVAC housing (4).
18. Remove the rear HVAC wiring harness (1) from the rear HVAC housing (2).
19. Remove the screws (3) that secure the two halves of the rear HVAC housing together.
20. Separate the two halves of the rear HVAC housing.