Review on 🔧 ACDelco GM Original Equipment 15-72505 Panel Mode Door Actuator: Efficient Heating and Air Conditioning Solution by Julian Locklear

This part will fit a 2002 GMC Sierra. If your heater or air conditioner doesn't switch from floor to dash to defrost. Try replacing this part first. It's a chore to change, but you don't have to disassemble the entire panel for that. If you know how to change the oil, you can take on this project. Note: 5.5mm screws must be removed. If you have any questions, please don't hesitate to ask. Updated, stopped working two weeks after installation. I don't think that was the part, I think I have an electrical problem. Long story, so in the meantime I've ordered another one. Just take a look. UPDATE: connected, checked if it actually works. And it was in 1 minute! Then FAIL! I send it in for exchange! This will be the 3rd and last. Zero for three! I just installed it, flashed it several times and again the error. Next time I'll buy from Dorman.