Dorman 604-116 HVAC Blend Door Actuator - Main

OE Quality 60-Day Returns

Dorman 604-116 HVAC Blend Door Actuator - Main - view 1

Dorman 604-116 HVAC Blend Door Actuator - Main - view 2

Dorman 604-116 HVAC Blend Door Actuator - Main - view 3

DormanPart #: 604-116

Dorman 604-116 HVAC Blend Door Actuator - Main

Name: Dorman 604-116 HVAC Blend Door Actuator - Main
Brand: Dorman
SKU: BKKY-604-116
Price: 51.74 USD
Availability: InStock

Main

⚙️ 138 vehicles fit this part

🔍

Select your vehicle to confirm fitment

Verify this part fits before purchasing — free returns if it doesn't

$51.74Free Shipping

🚚Free ShippingNo Cost to Continental U.S.

🔄Free Returns*Wrong fit? No cost

🛡️60-Day ReturnsMoney back guarantee

*Free return shipping only qualifies if our fitment verification tool is used.

🔥

✅ 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, GMC, Oldsmobile, and Pontiac, Escalade, C2500, C35, C3500, K2500, K3500, Sonora, Suburban 1500, Tahoe, Venture, Yukon, Silhouette, Montana, C1500, C1500 Suburban, C2500 Suburban, K1500, K1500 Suburban, K2500 Suburban, and Trans Sport

🔄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 Blend Door Actuator options

Overview of Dorman HVAC Blend Door Actuator 604-116

The Dorman HVAC Blend Door Actuator 604-116 is designed to provide reliable control of the HVAC system's airflow blend doors. This actuator features a rotary switch activation type and durable plastic construction, ensuring consistent performance in various vehicle applications.

Rotary switch activation for precise HVAC control
Durable plastic material for long-lasting use
Includes one actuator per package
Compatible with multiple GM vehicle models
OEM-quality replacement part number 604-116

Detailed Product Description

This HVAC blend door actuator from Dorman operates using a rotary switch activation mechanism, allowing smooth and accurate adjustment of the blend door position within the heating and cooling system. Constructed from high-quality plastic, the actuator is engineered to withstand the temperature fluctuations and mechanical stresses typical in automotive HVAC systems. The part number 604-116 is specifically designed to replace factory actuators in a range of General Motors vehicles, including Cadillac Escalade, Chevrolet C1500, GMC Yukon, Oldsmobile Montana, and Pontiac Trans Sport models.

Compatible Vehicles and Applications

This actuator is compatible with the following makes and models:

Cadillac Escalade
Chevrolet C35, C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, Suburban 1500, Tahoe
GMC K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, Yukon
Oldsmobile Montana, Silhouette
Pontiac Trans Sport

Common HVAC Issues Addressed

Inconsistent cabin temperature due to blend door malfunction
Failure to switch between heating and cooling modes
Unresponsive or stuck HVAC controls
Audible clicking noises from blend door actuator
Uneven airflow distribution inside the vehicle

Installation Notes and Tips

Installation of the Dorman 604-116 blend door actuator requires basic automotive HVAC knowledge and tools. It is recommended to disconnect the vehicle battery before beginning the replacement to avoid electrical issues. Access to the actuator may require removal of dashboard panels depending on the vehicle model. Ensure the actuator is properly aligned and securely fastened to prevent operational issues. Calibration or reset of the HVAC system may be necessary after installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The 604-116 HVAC blend door actuator undergoes quality control testing to ensure proper function. Warranty coverage details should be confirmed at the point of purchase, as terms may vary.

Brand	Dorman
Part Number	604-116
Material	Plastic
Package Contents	Actuator
Switch Activation Type	Rotary

This part fits 138 vehicles. Search below:

Year	Make	Model	Liters	Cylinders	Position	Notes
2000	Cadillac	Escalade			Main	Fits vehicles requiring outside air, comes in a box.
2000	Chevrolet	C2500			Main	Fits vehicles requiring outside air, comes in a box.
2000	Chevrolet	C35			Main	Fits vehicles requiring outside air, comes in a box.
2000	Chevrolet	C3500			Main	Fits vehicles requiring outside air, comes in a box.
2000	Chevrolet	K2500			Main	Fits vehicles requiring outside air, comes in a box.
2000	Chevrolet	K3500			Main	Fits vehicles requiring outside air, comes in a box.
2000	Chevrolet	Suburban 1500			Main	Fits vehicles requiring outside air, comes in a box.
2000	Chevrolet	Tahoe	5.7L	V8	Main	Fits vehicles requiring outside air, comes in a box.
2000	GMC	C2500			Main	Fits vehicles requiring outside air, comes in a box.
2000	GMC	C3500			Main	Fits vehicles requiring outside air, comes in a box.
2000	GMC	K2500			Main	Fits vehicles requiring outside air, comes in a box.
2000	GMC	K3500			Main	Fits vehicles requiring outside air, comes in a box.
2000	GMC	Yukon	5.7L	V8	Main	Fits vehicles requiring outside air, comes in a box.
2000	Oldsmobile	Silhouette			Main	Fits vehicles requiring outside air, comes in a box.
2000	Pontiac	Montana			Main	Fits vehicles requiring outside air, comes in a box.
1999	Cadillac	Escalade			Main	Fits vehicles requiring outside air, comes in a box.
1999	Chevrolet	C1500			Main	Fits vehicles requiring outside air, comes in a box.
1999	Chevrolet	C1500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1999	Chevrolet	C2500			Main	Fits vehicles requiring outside air, comes in a box.
1999	Chevrolet	C2500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1999	Chevrolet	C35			Main	Fits vehicles requiring outside air, comes in a box.
1999	Chevrolet	C3500			Main	Fits vehicles requiring outside air, comes in a box.
1999	Chevrolet	K1500			Main	Fits vehicles requiring outside air, comes in a box.
1999	Chevrolet	K1500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1999	Chevrolet	K2500			Main	Fits vehicles requiring outside air, comes in a box.
1999	Chevrolet	K2500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1999	Chevrolet	K3500			Main	Fits vehicles requiring outside air, comes in a box.
1999	Chevrolet	Tahoe			Main	Fits vehicles requiring outside air, comes in a box.
1999	GMC	C1500			Main	Fits vehicles requiring outside air, comes in a box.
1999	GMC	C1500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1999	GMC	C2500			Main	Fits vehicles requiring outside air, comes in a box.
1999	GMC	C2500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1999	GMC	C3500			Main	Fits vehicles requiring outside air, comes in a box.
1999	GMC	K1500			Main	Fits vehicles requiring outside air, comes in a box.
1999	GMC	K1500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1999	GMC	K2500			Main	Fits vehicles requiring outside air, comes in a box.
1999	GMC	K2500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1999	GMC	K3500			Main	Fits vehicles requiring outside air, comes in a box.
1999	GMC	Yukon			Main	Fits vehicles requiring outside air, comes in a box.
1999	Oldsmobile	Silhouette			Main	Fits vehicles requiring outside air, comes in a box.
1999	Pontiac	Montana			Main	Fits vehicles requiring outside air, comes in a box.
1999	Pontiac	Trans Sport			Main	Packaging Type: Box
1998	Chevrolet	C1500			Main	Fits vehicles requiring outside air, comes in a box.
1998	Chevrolet	C1500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1998	Chevrolet	C2500			Main	Fits vehicles requiring outside air, comes in a box.
1998	Chevrolet	C2500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1998	Chevrolet	C35			Main	Fits vehicles requiring outside air, comes in a box.
1998	Chevrolet	C3500			Main	Fits vehicles requiring outside air, comes in a box.
1998	Chevrolet	K1500			Main	Fits vehicles requiring outside air, comes in a box.
1998	Chevrolet	K1500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1998	Chevrolet	K2500			Main	Fits vehicles requiring outside air, comes in a box.
1998	Chevrolet	K2500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1998	Chevrolet	K3500			Main	Fits vehicles requiring outside air, comes in a box.
1998	Chevrolet	Tahoe			Main	Fits vehicles requiring outside air, comes in a box.
1998	GMC	C1500			Main	Fits vehicles requiring outside air, comes in a box.
1998	GMC	C1500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1998	GMC	C2500			Main	Fits vehicles requiring outside air, comes in a box.
1998	GMC	C2500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1998	GMC	C3500			Main	Fits vehicles requiring outside air, comes in a box.
1998	GMC	K1500			Main	Fits vehicles requiring outside air, comes in a box.
1998	GMC	K1500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1998	GMC	K2500			Main	Fits vehicles requiring outside air, comes in a box.
1998	GMC	K2500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1998	GMC	K3500			Main	Fits vehicles requiring outside air, comes in a box.
1998	GMC	Yukon			Main	Fits vehicles requiring outside air, comes in a box.
1998	Oldsmobile	Silhouette			Main	Fits vehicles requiring outside air, comes in a box.
1998	Pontiac	Trans Sport			Main	Fits vehicles requiring outside air, comes in a box.
1997	Chevrolet	C1500			Main	Fits vehicles requiring outside air, comes in a box.
1997	Chevrolet	C1500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1997	Chevrolet	C2500			Main	Fits vehicles requiring outside air, comes in a box.
1997	Chevrolet	C2500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1997	Chevrolet	C35			Main	Fits vehicles requiring outside air, comes in a box.
1997	Chevrolet	C3500			Main	Fits vehicles requiring outside air, comes in a box.
1997	Chevrolet	K1500			Main	Fits vehicles requiring outside air, comes in a box.
1997	Chevrolet	K1500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1997	Chevrolet	K2500			Main	Fits vehicles requiring outside air, comes in a box.
1997	Chevrolet	K2500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1997	Chevrolet	K3500			Main	Fits vehicles requiring outside air, comes in a box.
1997	Chevrolet	Tahoe			Main	Fits vehicles requiring outside air, comes in a box.
1997	GMC	C1500			Main	Fits vehicles requiring outside air, comes in a box.
1997	GMC	C1500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1997	GMC	C2500			Main	Fits vehicles requiring outside air, comes in a box.
1997	GMC	C2500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1997	GMC	C3500			Main	Fits vehicles requiring outside air, comes in a box.
1997	GMC	K1500			Main	Fits vehicles requiring outside air, comes in a box.
1997	GMC	K1500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1997	GMC	K2500			Main	Fits vehicles requiring outside air, comes in a box.
1997	GMC	K2500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1997	GMC	K3500			Main	Fits vehicles requiring outside air, comes in a box.
1997	GMC	Yukon			Main	Fits vehicles requiring outside air, comes in a box.
1997	Oldsmobile	Silhouette			Main	Fits vehicles requiring outside air, comes in a box.
1997	Pontiac	Trans Sport			Main	Fits vehicles requiring outside air, comes in a box.
1996	Chevrolet	C1500			Main	Fits vehicles requiring outside air, comes in a box.
1996	Chevrolet	C1500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1996	Chevrolet	C2500			Main	Fits vehicles requiring outside air, comes in a box.
1996	Chevrolet	C2500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1996	Chevrolet	C35			Main	Fits vehicles requiring outside air, comes in a box.
1996	Chevrolet	C3500			Main	Fits vehicles requiring outside air, comes in a box.
1996	Chevrolet	K1500			Main	Fits vehicles requiring outside air, comes in a box.
1996	Chevrolet	K1500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1996	Chevrolet	K2500			Main	Fits vehicles requiring outside air, comes in a box.
1996	Chevrolet	K2500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1996	Chevrolet	K3500			Main	Fits vehicles requiring outside air, comes in a box.
1996	Chevrolet	Tahoe			Main	Fits vehicles requiring outside air, comes in a box.
1996	GMC	C1500			Main	Fits vehicles requiring outside air, comes in a box.
1996	GMC	C1500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1996	GMC	C2500			Main	Fits vehicles requiring outside air, comes in a box.
1996	GMC	C2500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1996	GMC	C3500			Main	Fits vehicles requiring outside air, comes in a box.
1996	GMC	K1500			Main	Fits vehicles requiring outside air, comes in a box.
1996	GMC	K1500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1996	GMC	K2500			Main	Fits vehicles requiring outside air, comes in a box.
1996	GMC	K2500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1996	GMC	K3500			Main	Fits vehicles requiring outside air, comes in a box.
1996	GMC	Yukon			Main	Fits vehicles requiring outside air, comes in a box.
1995	Chevrolet	C1500			Main	Fits vehicles requiring outside air, comes in a box.
1995	Chevrolet	C1500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1995	Chevrolet	C2500			Main	Fits vehicles requiring outside air, comes in a box.
1995	Chevrolet	C2500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1995	Chevrolet	C35			Main	Fits vehicles requiring outside air, comes in a box.
1995	Chevrolet	C3500			Main	Fits vehicles requiring outside air, comes in a box.
1995	Chevrolet	K1500			Main	Fits vehicles requiring outside air, comes in a box.
1995	Chevrolet	K1500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1995	Chevrolet	K2500			Main	Fits vehicles requiring outside air, comes in a box.
1995	Chevrolet	K2500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1995	Chevrolet	K3500			Main	Fits vehicles requiring outside air, comes in a box.
1995	Chevrolet	Tahoe			Main	Fits vehicles requiring outside air, comes in a box.
1995	GMC	C1500			Main	Fits vehicles requiring outside air, comes in a box.
1995	GMC	C1500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1995	GMC	C2500			Main	Fits vehicles requiring outside air, comes in a box.
1995	GMC	C2500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1995	GMC	C3500			Main	Fits vehicles requiring outside air, comes in a box.
1995	GMC	K1500			Main	Fits vehicles requiring outside air, comes in a box.
1995	GMC	K1500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1995	GMC	K2500			Main	Fits vehicles requiring outside air, comes in a box.
1995	GMC	K2500 Suburban			Main	Fits vehicles requiring outside air, comes in a box.
1995	GMC	K3500			Main	Fits vehicles requiring outside air, comes in a box.
1995	GMC	Yukon			Main	Fits vehicles requiring outside air, comes in a box.

* 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:

15-721061616729273022ADS109F04011GM0613082SK604116

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.