HVAC rear blend actuator part number

[Yukon2000xl]

Hello all after looking through endless forum posts I’ve gotten more information contradicting itself than anything else ! Does anyone know the actuator part number for the hot cold blend door on a 2002 Tahoe (not xl) , rear hvac ? When I bought the truck and took it apart there wasn’t even one on the truck .

 

[swathdiver]

Hello all after looking through endless forum posts I’ve gotten more information contradicting itself than anything else ! Does anyone know the actuator part number for the hot cold blend door on a 2002 Tahoe (not xl) , rear hvac ? When I bought the truck and took it apart there wasn’t even one on the truck .

It's either 15-71845 or 15-72972 but which one depends on your RPO codes.

Plug your VIN in here and have a look, go to the Htr Control Vlv sub-menu:

ACDelco Parts