GM Genuine Parts 15-81931 (84178783) Heating and Air Conditioning Blower Control Module

Stick to the OEM parts for electronics. Originally bought an aftermarket modulator control valve for the HVAC It lasted 40 minutes before it burnt out It was in A1 premium. Replaced it with the OEM and everything's running perfectly and flawlessly some things you just can't skimp on.

This heating and air conditioning blower control module works great. It fits good, and the quality is also good. This GM Genuine Part is ALL GOOD.

I put it in my 2007 2007 Yukon Denali after the fan speed stopped responding and my blower motor kept running while the car is turned off. Putting in was a piece of cake and followed a YouTube channel. There are two types of it. So make sure you open what you have and see how many pins and buy the one that matches. I am not in any way a mechanic and an average person likely knows more about cars than me. So if I can do it, so can you. AC Delco is the best brand you can get for GMC. Do not go cheap.

Great oem product, perfect fitment and easy to install

Thanks still working great

Fixed a GMC sierra a/c fan that kept cutting on and off. Worked as intended.

This is a Real OEM product. Do Not Use the other items as they absolutely do not work properly!!!

I purchased this resistor and wiring harness for my truck. I’ve had no problems since I installed them both. The fit was as the factory resistor. It’s a great value for the money.

El artículo lo compre en 2460.00 pesos, enseguida que lo compre bajo a 1600.00 pesos, no entiendo porque hacen esas cosas , así que lo compre a sobre costo Es lo malo que vi con el comprador o con la plataforma

As advertised

Easy to install. Overpriced, but I tried a much cheaper Chinese knock-off which did not work at all. Should have known better.