599-009 599-211 A/C Heater Climate Control Module Panel Switch 599-211XD Compatible with Chevy Silverado Suburban GMC Sierra Yukon Envoy Cadillac Escalade Rainier Hummer Bravada 10367041

Works great!! I installed it about a year ago and no issues. Great value for the money. Easy to install and functions like OE.

Controller looks factory. Operations are inadequate. Fan runs on high continuous. Heat comes on then a/c comes on. No air on floor. When on manual and place air to floor, air blows out defroster. Fan only has low, medium or high. No variable air flow. Never got continuous heat until control was set to 90 degrees. Tried turning off truck. Fan continued to run on low. Started truck, turned controller off then turned off truck and fan turned off. Could not quit laughing. Might be just bad controller. Not going to get replacement of this brand. I’ll pay for OEM.

Perfect fit, works great. Nice to be able to see all the labels again

Easy install, it was a little glitchy on first use, but I think it’s working fine now, which is better than the old unit I took out.

The product was easy to install, but does not run the function of calibrating your actuators as the factory installed control module is capable of doing. Still having the same problems with the actuators not working. Will replace those and see if it works.

The product unfortunately barely works. It still does the same thing as the last one. I can't return this one because it's a part i need since it's cold outside and I have kids. Even if it only blows heat a little bit. It takes forever to heat. Installation is easy once you get through the hard part of taking everything off to get to it.

It works perfect in my 2003 Chevrolet Avalanche Z71 4x4 no cladding

Didn’t work so I returned it, cheap quality, but looks good!