Review on ACDelco GM Original Equipment 15-72972 Temperature Valve Actuator: Reliable Control for Optimal Temperature Regulation by John Hall

I don't know how I could give this item less than 5 stars. When I first looked at it, it felt lighter and had more plastic parts than the original metal parts. However, if you look from the outside. Anyway, it fitted my 2001 Tahoe rear air conditioner like a glove and has worked flawlessly ever since. In fact, it was so easy that I wish I had spotted the problem sooner. my poor children Their rear-wheel drive air conditioning was bad and just blew heat. It's 100 degrees here every day! Delivery was fast, product works. Another 5 star deal.