15-72971 (89018365) Temperature Mode Valve Actuator Assembly

This heater door actuator came in the OEM box with the correct part #. I installed it 3 days ago and all is fine. Its nice to have ac on the drivers side. Worked for me.

OEM product and fit perfectly. Fixed my Hummer h2’s AC problem. My Ac was hot on the driver and rear vents but cold on the passenger side. 2 screws to remove the lower panel cover to access the part. 2 more screws to take the part out. Piece of cake.

Not yet installed but the Product came in an actual GM Genuine parts box. This part will go under the dash behind the radio under the air duct for controlling passenger side. Very hard to get to and hope it will last years to come being OE original equipment.

We had a problem with the zoned air conditioning on a 2005 Tahoe not working correctly. The air conditioning vent next to the driver's window would start blowing hot air when it should not and the only way of normally fixing it was to stop the SUV, turn the motor off and restart. That would work most of the time. Youtube videos indicated a good chance that this was the solution and it was. The GM product is more expensive than generic aftermarket parts but this thing is a pain to put in so I paid more in the hope that it will work and not have to be replaced.

While my husband is a mechanic, I looked at a few youtube videos on replacing this part and decided that I could actually tackle it myself. I wrote down instructions from the video, and was able to replace the part myself. The only dtricky part that I could see in replacing it was making sure that you adjust your air temp while using a little dental type mirror to watch the little dial line up at 12:00 before detaching the old one and putting the new one in. Of course you have to unplug your battery and also there are other steps in turning the key to the "on" position etc to reset the computer etc. Just write the steps down and follow. But it was easy. The part is working great and I saved a ton of money! I think I purchased it for $83+ and the parts house wanted about $275. This part said OEM. My a/c is working great!

This was perfect for my 1997 Olds Cutlass Supreme SL. I had no drivers side heat. Found the two blend door actuators under the dash. Tough to get to, but not impossible. Although comments told me this was the issue, I was unsure if this really was the culprit. I gave in to going to the dealer and got an $825 estimate! No way!! Took my car home after a diagnosis that the drivers side actuator was sticking. Found this exact replacement for $107. Dealer wanted $290 for the part! It took 15 minutes and two 7/32 screws to remove. Maybe 30 minutes to put the new one in. We have heat! If in doubt, YOU CAN DO THIS YOURSELF. Don't go to the dealer and pay out of the nose. Hint: remove the trim plate under the steering wheel or glove box. It will give you more room to move and see what you're doing. I am a very happy camper tonight.

2004 suburban had an issue. When AC on it blew heated air out of the driver's vents. This part fixed the issue, and it looked and fit just like the one I took out.

OEM part Fixed AC issue on 2013 Chevy Silverado. Driver side vents would blow hot air while p.side blew cold air. Located at bottom center of dash after removing cover. Has 2 screws securing module and 1 connector. New OEM part is the one w/o the sticker. Connect plug to AC module w/ key on to set module to park setting for easier installation. Driver side vents now blow cold air also.

Working perfect ! Thank you.

solved my problem,work great,pretty easy to install

Easy install, works great!