🔥 Stay cool, stay in control — upgrade your ride’s climate game!
The 599-007 Heater A/C Control Switch is a high-quality, panel-mounted climate control module designed for 1996-2000 Cadillac, Chevy, and GMC Tahoe models. Featuring a 15-amp current rating, plug-in connector, and IP54 protection, it offers durable, easy-to-install temperature management without rear defogger functionality.
| Operation Mode | Automatic |
| Current Rating | 15 Amps |
| Operating Voltage | 11.99 Volts |
| Contact Type | Normally Closed |
| Connector Type | Plug In |
| Brand | Aumzong |
| Terminal | Through Hole |
| Circuit Type | 1-way |
| Mounting Type | Panel Mount |
| Actuator Type | Rotary |
| Contact Material | Brass |
| International Protection Rating | IP54 |
| Number of Positions | 1 |
| Control Method | Touch |
| Connectivity Protocol | X-10 |
| Color | Black |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Manufacturer | Amuzong |
| Item Weight | 8.4 ounces |
| Package Dimensions | 10.31 x 4.33 x 2.72 inches |
| Country of Origin | China |
| Item model number | 599-007 |
| Manufacturer Part Number | 599-007 |
J**S
Chevy heater control
Easy to install and worked like new very happy. Should have bought soon
D**O
1996 gmc sierra
Very easy to put in and it worked as promised.. videos are all over YouTube on how to replace this quickly took me about 10 minutes
M**
Worked and fit great!
It fit and works like it should!
M**S
Fast shipping
It didn't have a screwdriver with it but that's okay we have one.
T**
Too good to be true
It didn’t work at all except for the blower motor
D**N
The other reviews are not true... This works just like OEM
I usually try to get AC Delco or close to OEM, but I rolled the dice with this mystery brand. However to my surprise, it fit and snapped into my 1997 GMC Sierra K2500 just like OEM. All of the knobs are super sturdy and tough, and feel like good quality even to the touch. The fan speeds work very well. The lights are nice and bright. I mean this unit is perfect OEM quality, and the other reviews are inaccurate. They either did not read the fit chart and then complained, or got a dud, which happens sometimes. This deserves 5 stars and deserves for a review that reflects that. I buy parts every week rebuilding my truck, and have loads of experience with installing parts. I have no reason to give a false review, as I like exposing a bad part so others don't waste their time or money. This HVAC control unit is perfect, and you won't have an issue. Had mine for several months with no issue. Make sure your blend door actuators and your blower motor and blower motor resister are good first. If others had a problem, its likely due to them having a separate issue. This will for sure work on any OBS Chevy, GMC truck.
C**R
Worked great
Good quality and it works for what I got it for
A**.
Looks great works great
Turns out this part wasn't what was causing my controls to only work on high blast but I kept this anyways. It looks great and it feels more firm and not worn out like the old one. But keep in mind if your truck is only blowing on high or only blows through the windshield vent this won't fix that problem. There are 2 different parts that will fix that problem however. Look on YouTube and you'll find out what parts cause that problem
Trustpilot
1 month ago
4 days ago
