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Dorman 599-189 HVAC Control Module - Front
| Brand | Dorman 599-189 |
|---|---|
| Position | Front |
| Programming Required | No |
| Instruction Manual Included | No |
| Terminal Type | Pin |
| Mounting Hardware Included | No |
| Connector Quantity | 4 |
| Terminal Quantity | 16 |
| Terminal Quantity | 20 |
| Connector Gender | Female |
| Terminal Gender | Male |
| Housing Color | Black |
| Mounting Type | Bolt on |
| Automatic Temperature Control | Yes |
| Package Contents | 1 hvac control module |
| Pin Count | 10; 13 |
| Fits | Chevrolet and GMC · 27 vehicles |
No programming required. Replace the failed climate control module without a scan-tool setup.
Bolt-on design. Direct mechanical replacement with pin-style terminals and 4 connectors.
Fully tested replacement. Built to restore HVAC control function after the original unit fails.
Cross-references 15-74024 and 15913498 for the same application. See all 2.
Overview
Restore HVAC control function with this Dorman HVAC control module, part number 599-189. It is a bolt-on replacement with no programming required, built for vehicles with automatic temperature control.
Compatible With Chevrolet Silverado and GMC Sierra applications, this module is a direct-fit solution for front HVAC control repair. The 599-189 replacement is fully tested and uses a black housing with female connectors and pin terminals for a clean electrical interface.
Key Features
- No programming required for installation.
- Bolt-on mounting type for straightforward replacement.
- Automatic temperature control application.
- Black housing with 4 connectors and pin-style terminals.
- Fully tested replacement unit from Dorman.
Detailed Description
The Dorman 599-189 HVAC control module is built to replace a malfunctioning original climate control unit and restore normal cabin temperature control. It is specified for front-mounted automatic air conditioning controls on 2007-2009 Chevrolet Silverado 1500, Silverado 2500, Silverado 2500 HD, Silverado 3500, and Silverado 3500 HD, as well as 2007-2009 GMC Sierra, Sierra 1500, Sierra 2500 HD, and Sierra 3500 HD. This part cross-references 15-74024 and 15913498 for the same application.
With 4 female connectors, male pin terminals, and a bolt-on design, the 599-189 is engineered for direct electrical and mechanical replacement. It is a practical choice when the original HVAC controls stop responding, lose temperature regulation, or fail to communicate properly with the climate system. The Dorman 599-189 is a focused repair part for Chevrolet Silverado and GMC Sierra trucks that need front HVAC control restoration.
What It Helps Fix
- Nonresponsive climate control buttons or knobs.
- Loss of automatic temperature regulation.
- Intermittent HVAC operation.
- Faulty original control module behavior.
- Electrical connection issues at the HVAC control interface.
Installation Notes
Programming is not required. The module mounts with a bolt-on design and uses pin-style terminals with female connectors. Verify connector count, terminal layout, and automatic temperature control application before installation on Chevrolet Silverado or GMC Sierra trucks.
Quality Assurance
This Dorman replacement is fully tested before release to confirm proper operation.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2009 | Chevrolet | Silverado 1500 | Front | Remanufactured automatic air conditioning controls |
| 2009 | Chevrolet | Silverado 2500 | Front | Remanufactured automatic air conditioning controls |
| 2009 | Chevrolet | Silverado 2500 HD | Front | Remanufactured automatic air conditioning controls |
| 2009 | Chevrolet | Silverado 3500 | Front | Remanufactured automatic air conditioning controls |
| 2009 | Chevrolet | Silverado 3500 HD | Front | Remanufactured automatic air conditioning controls |
| 2009 | GMC | Sierra | Front | Remanufactured automatic air conditioning controls |
| 2009 | GMC | Sierra 1500 | Front | Remanufactured automatic air conditioning controls |
| 2009 | GMC | Sierra 2500 HD | Front | Remanufactured automatic air conditioning controls |
| 2009 | GMC | Sierra 3500 HD | Front | Remanufactured automatic air conditioning controls |
| 2008 | Chevrolet | Silverado 1500 | Front | Remanufactured automatic air conditioning controls |
| 2008 | Chevrolet | Silverado 2500 | Front | Remanufactured automatic air conditioning controls |
| 2008 | Chevrolet | Silverado 2500 HD | Front | Remanufactured automatic air conditioning controls |
| 2008 | Chevrolet | Silverado 3500 | Front | Remanufactured automatic air conditioning controls |
| 2008 | Chevrolet | Silverado 3500 HD | Front | Remanufactured automatic air conditioning controls |
| 2008 | GMC | Sierra | Front | Remanufactured automatic air conditioning controls |
| 2008 | GMC | Sierra 1500 | Front | Remanufactured automatic air conditioning controls |
| 2008 | GMC | Sierra 2500 HD | Front | Remanufactured automatic air conditioning controls |
| 2008 | GMC | Sierra 3500 HD | Front | Remanufactured automatic air conditioning controls |
| 2007 | Chevrolet | Silverado 1500 | Front | Remanufactured automatic air conditioning controls |
| 2007 | Chevrolet | Silverado 2500 | Front | Remanufactured automatic air conditioning controls |
| 2007 | Chevrolet | Silverado 2500 HD | Front | Remanufactured automatic air conditioning controls |
| 2007 | Chevrolet | Silverado 3500 | Front | Remanufactured automatic air conditioning controls |
| 2007 | Chevrolet | Silverado 3500 HD | Front | Remanufactured automatic air conditioning controls |
| 2007 | GMC | Sierra | Front | Remanufactured automatic air conditioning controls |
| 2007 | GMC | Sierra 1500 | Front | Remanufactured automatic air conditioning controls |
| 2007 | GMC | Sierra 2500 HD | Front | Remanufactured automatic air conditioning controls |
| 2007 | GMC | Sierra 3500 HD | Front | Remanufactured automatic air conditioning controls |
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