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DormanPart #: 599-007
Dorman 599-007 HVAC Control Module - Front or Rear
⚙️ 99 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$165.68Free Shipping
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*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Cadillac, Chevrolet, and GMC, Escalade, C2500, C3500, K2500, K3500, Tahoe, Yukon, C1500, C1500 Suburban, C2500 Suburban, K1500, K1500 Suburban, and K2500 Suburban
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all HVAC Control Module options
Overview of Dorman HVAC Control Module 599-007
The Dorman HVAC Control Module 599-007 is designed for manual climate control systems in select GM trucks and SUVs. This control module requires no programming and is engineered to provide reliable operation for your vehicle's heating, ventilation, and air conditioning system.
- Manual control type for straightforward operation
- No programming required for easy installation
- Blade terminal type with 7 male terminals
- Single male connector for secure connection
- Bolt-on mounting type for stable installation
- Compatible with multiple Cadillac, Chevrolet, and GMC models
Detailed Product Description
The Dorman 599-007 HVAC Control Module is a direct replacement part designed to restore proper manual climate control functionality in your vehicle. It features a durable housing available in black, blue, gray, red, and white colors to match OEM specifications. The module includes a single male connector and seven male blade terminals, ensuring compatibility with the factory wiring harness. This part does not require programming or an instruction manual, simplifying the replacement process. The bolt-on mounting hardware allows for secure attachment without additional components.
Compatible Vehicles and Applications
This HVAC control module is compatible with a range of GM trucks and SUVs, including:
- Cadillac Escalade
- Chevrolet C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, Tahoe
- GMC K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, Yukon
Common Issues Addressed by This HVAC Control Module
- Inoperative manual climate control functions
- Failure to regulate cabin temperature properly
- Non-responsive HVAC control switches
- Intermittent or no airflow control
- Electrical connection problems due to worn terminals
Installation Notes and Tips
- Ensure vehicle ignition is off before installation
- Disconnect the battery to prevent electrical shorts
- Remove the old HVAC control module carefully to avoid damaging wiring
- Verify connector orientation and terminal alignment before securing
- Use appropriate tools for bolt-on mounting to ensure a firm fit
Quality Assurance and Warranty
Dorman HVAC Control Module 599-007 is manufactured to meet or exceed OEM standards for fit, form, and function. While no programming is required, the part is tested for electrical integrity and durability. Please refer to Dorman's warranty policy for specific coverage details.
| Brand | Dorman |
| Part Number | 599-007 |
| Automatic Temperature Control | No |
| Connector Gender | Male |
| Connector Quantity | 1 |
| Control Type | Manual |
| Housing Color | Black |
| Housing Color | Blue |
| Housing Color | Gray |
| Housing Color | Red |
| Housing Color | White |
| Instruction Manual Included | No |
| Mounting Hardware Included | No |
| Mounting Type | Bolt On |
| Package Contents | 1 HVAC Control Module |
| Programming Required | No |
| Terminal Gender | Male |
| Terminal Quantity | 7 |
| Terminal Type | Blade |
| Wire Quantity | 0 |
This part fits 99 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2000 | Cadillac | Escalade | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 2000 | Chevrolet | C2500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 2000 | Chevrolet | C3500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 2000 | Chevrolet | K2500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 2000 | Chevrolet | K3500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 2000 | Chevrolet | Tahoe | 5.7L | V8 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New |
| 2000 | GMC | C2500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 2000 | GMC | C3500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 2000 | GMC | K2500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 2000 | GMC | K3500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 2000 | GMC | Yukon | 5.7L | V8 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New |
| 1999 | Chevrolet | C1500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1999 | Chevrolet | C1500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1999 | Chevrolet | C2500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1999 | Chevrolet | C2500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1999 | Chevrolet | C3500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1999 | Chevrolet | K1500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1999 | Chevrolet | K1500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1999 | Chevrolet | K2500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1999 | Chevrolet | K2500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1999 | Chevrolet | K3500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1999 | Chevrolet | Tahoe | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1999 | GMC | C1500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1999 | GMC | C1500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1999 | GMC | C2500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1999 | GMC | C2500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1999 | GMC | C3500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1999 | GMC | K1500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1999 | GMC | K1500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1999 | GMC | K2500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1999 | GMC | K2500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1999 | GMC | K3500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1999 | GMC | Yukon | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1998 | Chevrolet | C1500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1998 | Chevrolet | C1500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1998 | Chevrolet | C2500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1998 | Chevrolet | C2500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1998 | Chevrolet | C3500 | Rear | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1998 | Chevrolet | K1500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1998 | Chevrolet | K1500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1998 | Chevrolet | K2500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1998 | Chevrolet | K2500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1998 | Chevrolet | K3500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1998 | Chevrolet | Tahoe | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1998 | GMC | C1500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1998 | GMC | C1500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1998 | GMC | C2500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1998 | GMC | C2500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1998 | GMC | C3500 | Rear | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1998 | GMC | K1500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1998 | GMC | K1500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1998 | GMC | K2500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1998 | GMC | K2500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1998 | GMC | K3500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1998 | GMC | Yukon | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1997 | Chevrolet | C1500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1997 | Chevrolet | C1500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1997 | Chevrolet | C2500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1997 | Chevrolet | C2500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1997 | Chevrolet | C3500 | Rear | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1997 | Chevrolet | K1500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1997 | Chevrolet | K1500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1997 | Chevrolet | K2500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1997 | Chevrolet | K2500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1997 | Chevrolet | K3500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1997 | Chevrolet | Tahoe | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1997 | GMC | C1500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1997 | GMC | C1500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1997 | GMC | C2500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1997 | GMC | C2500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1997 | GMC | C3500 | Rear | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1997 | GMC | K1500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1997 | GMC | K1500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1997 | GMC | K2500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1997 | GMC | K2500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1997 | GMC | K3500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1997 | GMC | Yukon | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1996 | Chevrolet | C1500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1996 | Chevrolet | C1500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1996 | Chevrolet | C2500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1996 | Chevrolet | C2500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1996 | Chevrolet | C3500 | Rear | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1996 | Chevrolet | K1500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1996 | Chevrolet | K1500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1996 | Chevrolet | K2500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1996 | Chevrolet | K2500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1996 | Chevrolet | K3500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1996 | Chevrolet | Tahoe | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1996 | GMC | C1500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1996 | GMC | C1500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1996 | GMC | C2500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1996 | GMC | C2500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1996 | GMC | C3500 | Rear | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1996 | GMC | K1500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1996 | GMC | K1500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1996 | GMC | K2500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1996 | GMC | K2500 Suburban | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1996 | GMC | K3500 | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New | ||
| 1996 | GMC | Yukon | Front | w/Manual Air Conditioning Controls; wo/Rear Window Defogger; New |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
15-7254816231175BL235HS-505
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.