2004 Yukon denali actuators

[bobbywdatool]

looking to rebuild all my hvac actuators. but i’m not sure what the GM or ac delco part numbers are. i know there are a total of 4. there are 2 on top. 1 on the side. and 1 on the bottom where the footwell is. but i’m not sure what part numbers go to which ones. if anyone can help that’d be great.

 

[Joseph Garcia]

Welcome to the Forum from NH.

Lots of knowledgeable folks here who freely share their knowledge, experiences, and perspectives. Knowledge is power.

I hope that you will become a participating member in the Forum's discussions.

Pics of the truck, please.

Go to GMPartsDirect.com and enter your VIN. Then go to the HVAC section and look for your actuators and their part numbers on the exploded diagram of your system. Pricing there will be significantly lower than your local dealer.

 

[S33k3r]

looking to rebuild all my hvac actuators. but i’m not sure what the GM or ac delco part numbers are. i know there are a total of 4. there are 2 on top. 1 on the side. and 1 on the bottom where the footwell is. but i’m not sure what part numbers go to which ones. if anyone can help that’d be great.

This might help, though a bit pricey:

Blend Door USA

 

[noodlesandsam2]

Youch. $435 for an 2002 - but that is the doors - not the actuators. I hope to never need that

 

[S33k3r]

Youch. $435 for an 2002 - but that is the doors - not the actuators. I hope to never need that

They are for 2003-2006 as well.