Features:

  • Direct replacement - this HVAC control module matches the appearance and function of the original unit on specific vehicles
  • Functionality-tested - module has been tested to ensure the same operation as the stock module
  • Simple installation - no advanced vehicle knowledge is required for proper installation and setup
  • Trustworthy quality - backed by team of engineers and inspectors in the United States
  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
2005 Hummer H2 Works great!

My heater wasn't switching off of vents. As soon as I installed this and programmed it, Which by the way the instructions were a little off. It was the AC button I had to press after I got it to the correct code, " code 3 for hummers" not the recirculate button like the instructions said. It immediately work perfect. Used ones were going on ebay for $600 + when I looked and this one cost a fraction of that. I hate how everyone thinks just because its a hummer, parts should cost 10 times more. It's just a GMC. Anyway, Well worth the money.

my old unit looked like crap and worked about the same.

Nice unit for the money, display is perfect and everything functions correctly. follow the damn directions after the install to program the unit according to your vehicle and model year or it won't work right and you will give bad reviews cause you go to the school of the mechanically declined. The only con would be that the lights for the controls are much brighter than all the stock buttons on the dash, other than that, the unit is awesome.

Easy replacement

It took about 5 minutes to replace the unit, and the ne one works great. Note: Pay attention to the programming instructions. I almost didn't and though it probably would have worked, it wouldn't have matched the operation of the original.

Works like a glove- perfect fit

easy to install, 10 min to remove the bezel, two screws, pop out the old one, remove two pin connectors- put it back together in reverse order and your ac & heater are back in action. I've replaced all the actuators once, in retrospect, i probably should have replaced this component first. works great!

Good option to save money over OE replacement

Original unit started failing, lights not work, dials not adjusting correctly and finally speed control acting up. Installed in my 03 Avalanche and programmed unit to my truck and gained all functionality of the original. Lights are brighter the back lights on the other original modules but I’m sure the originals have dimmed with age.

My climate is controlled!

Quick, simple 10 minutes to install. Easy to calibrate, instructions were easy to understand and unit works great. Arrived in just 3 days.

I got control now.

My AC wouldn't shut off unless I unplugged the clutch. After testing relays I was hoping it would just be this and it was works perfectly and looks great

HVAC control panel

Some Dorman products aren’t exactly OEM specs but the only choice with a discontinued product. Bright colors at a great price.

Perfect Fit and Fix

Took about 5 minutes to install and 5 minutes configure. Couldn't have been easier. Perfect match.

Returned didn’t need

Didn’t need returned now it looks like I may need one after all .

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