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Dorman 604-923 HVAC Heater Blend Door Actuator

Dorman 604-923 HVAC Heater Blend Door Actuator Image 3

Dorman 604-923 HVAC Heater Blend Door Actuator


Brand:	Dorman
Part Number:	604-923
UPC:	00037495628068
Weight:	0.28 lbs
Condition:	New

On Sale:

$10.81

Availability:

2 in Stock

Warehouse:

US-1

Quantity:

Product Information

Description:

Get the Dorman 604-923 HVAC Heater Blend Door Actuator for your vehicle. Buy now and secure your purchase online!

This air door actuator directly replaces the original actuator on specific vehicle years, makes, models, configurations and positions to restore proper HVAC operation. Please note that many vehicles have several different air door actuators, which are designed for specific positions and functions in the vehicle. To ensure you have what you need, carefully review the application notes for this part to verify it matches the position and function of the actuator you need to replace. In some online ordering systems, you may need to enter your vehicle information first to see the application notes for your vehicle. If you don't know which actuator position you need to replace, consult a qualified service technician.

Features and Benefits:

Direct replacement - made to match the fit and function of the original air door actuator on certain vehicle years, makes, models and configurations
Durable construction - designed and tested to strict standards to help resist wear and electrical burnout for reliable operation and long service life
Position specific - vehicles often have multiple different HVAC door actuators; review this part's application notes to verify it matches the location and function of the actuator you need to replace
Trustworthy quality - backed by a team of experts and engineers in the United States, and more than a century of experience

Specifications:

Material:

Plastic

Package Contents:

1 Air Door Actuator

Switch Activation Type:

Rotary

General Motors #:

1996790

General Motors #:

52453639

Murray #:

DA1341

Standard Motor Products #:

ADR4332

Country of Origin:

Select a vehicle to narrow Dorman 604-923 HVAC Heater Blend Door Actuator fitment info!

Last Updated: 09/23/2024

Years

Vehicle

Per Vehicle

Position

Fit Notes

Fitment Notes

Buick LeSabre

3.8L V6 Gas OHV

1 Main

Air Inlet
Packaging Type: Box

Buick LeSabre

3.8L V6 Gas OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Buick Park Avenue

3.8L V6 Gas OHV,
3.8L V6 Gas OHV Supercharged

1 Main

Air Inlet
Packaging Type: Box

Buick Park Avenue

3.8L V6 Gas OHV,
3.8L V6 Gas OHV Supercharged

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

1993

Cadillac 60 Special

4.9L V8 Gas OHV

1 Main

Air Inlet
Packaging Type: Box

Cadillac 60 Special

4.9L V8 Gas OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Cadillac Commercial Chassis

4.9L V8 Gas OHV

1 Main

Air Inlet
Packaging Type: Box
FWD

Cadillac Commercial Chassis

4.9L V8 Gas OHV

Main Air Inlet
Packaging Type: Box
FWD

1 Per Vehicle

1991

Cadillac Commercial Chassis

4.9L V8 Gas OHV

1 Main

Air Inlet
Packaging Type: Box

Cadillac Commercial Chassis

4.9L V8 Gas OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Cadillac DeVille

4.6L V8 Gas DOHC

1 Main

Air Inlet
Packaging Type: Box

Cadillac DeVille

4.6L V8 Gas DOHC

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Cadillac DeVille

4.9L V8 Gas OHV

1 Main

Air Inlet
Packaging Type: Box

Cadillac DeVille

4.9L V8 Gas OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Cadillac Eldorado

4.6L V8 Gas DOHC

1 Main

Air Inlet
Packaging Type: Box

Cadillac Eldorado

4.6L V8 Gas DOHC

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Cadillac Eldorado

4.9L V8 Gas OHV

1 Main

Air Inlet
Packaging Type: Box

Cadillac Eldorado

4.9L V8 Gas OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Cadillac Fleetwood

4.9L V8 Gas OHV

1 Main

Air Inlet
Packaging Type: Box

Cadillac Fleetwood

4.9L V8 Gas OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Cadillac Seville

4.6L V8 Gas DOHC

1 Main

Air Inlet
Packaging Type: Box

Cadillac Seville

4.6L V8 Gas DOHC

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Cadillac Seville

4.9L V8 Gas OHV

1 Main

Air Inlet
Packaging Type: Box

Cadillac Seville

4.9L V8 Gas OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Chevrolet C4500 Kodiak

6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet C4500 Kodiak

6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

Chevrolet C5500 Kodiak

6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet C5500 Kodiak

6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

Chevrolet C6500 Kodiak

7.2L L6 Diesel Turbo,
7.8L L6 Diesel Turbo,
8.1L V8 Gas OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet C6500 Kodiak

7.2L L6 Diesel Turbo,
7.8L L6 Diesel Turbo,
8.1L V8 Gas OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

Chevrolet C7500 Kodiak

7.2L L6 Diesel Turbo,
7.8L L6 Diesel Turbo,
8.1L V8 Gas OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet C7500 Kodiak

7.2L L6 Diesel Turbo,
7.8L L6 Diesel Turbo,
8.1L V8 Gas OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

Chevrolet C8500

7.8L L6 Diesel Turbo,
8.1L V8 Gas OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet C8500

7.8L L6 Diesel Turbo,
8.1L V8 Gas OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

Chevrolet C8500

7.2L L6 Diesel Turbo

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet C8500

7.2L L6 Diesel Turbo

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 1500

5.3L V8 Flex OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet Express 1500

5.3L V8 Flex OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 1500

4.3L V6 Gas OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet Express 1500

4.3L V6 Gas OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 1500

5.3L V8 Gas OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet Express 1500

5.3L V8 Gas OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet Express 1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

2021

Chevrolet Express 2500

6.6L V8 Gas OHV

1 Main

Air Inlet
Packaging Type: Box

Chevrolet Express 2500

6.6L V8 Gas OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

1 Main

Air Inlet
Packaging Type: Box

Chevrolet Express 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo

1 Main

Air Inlet
Packaging Type: Box

Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 2500

6.0L V8 CNG OHV

1 Main

Air Inlet
Packaging Type: Box

Chevrolet Express 2500

6.0L V8 CNG OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 2500

6.0L V8 Gas OHV

1 Main

Air Inlet
Packaging Type: Box

Chevrolet Express 2500

6.0L V8 Gas OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 2500

6.0L V8 Flex OHV

1 Main

Air Inlet
Packaging Type: Box

Chevrolet Express 2500

6.0L V8 Flex OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 2500

4.8L V8 Flex OHV

1 Main

Air Inlet
Packaging Type: Box

Chevrolet Express 2500

4.8L V8 Flex OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 2500

6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo

1 Main

Air Inlet
Packaging Type: Box

Chevrolet Express 2500

6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 2500

6.0L V8 CNG OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet Express 2500

6.0L V8 CNG OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 2500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet Express 2500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet Express 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 2500

4.3L V6 Gas OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet Express 2500

4.3L V6 Gas OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 2500

5.3L V8 Gas OHV,
6.0L V8 CNG OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet Express 2500

5.3L V8 Gas OHV,
6.0L V8 CNG OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

2002

Chevrolet Express 2500

5.7L V8 Bi-Fuel OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet Express 2500

5.7L V8 Bi-Fuel OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 2500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet Express 2500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

2001

Chevrolet Express 2500

5.7L V8 CNG OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet Express 2500

5.7L V8 CNG OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

2021

Chevrolet Express 3500

6.6L V8 Gas OHV

1 Main

Air Inlet
Packaging Type: Box

Chevrolet Express 3500

6.6L V8 Gas OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

1 Main

Air Inlet
Packaging Type: Box

Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo

1 Main

Air Inlet
Packaging Type: Box

Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 3500

6.0L V8 CNG OHV

1 Main

Air Inlet
Packaging Type: Box

Chevrolet Express 3500

6.0L V8 CNG OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 3500

6.0L V8 Gas OHV

1 Main

Air Inlet
Packaging Type: Box

Chevrolet Express 3500

6.0L V8 Gas OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 3500

6.0L V8 Flex OHV

1 Main

Air Inlet
Packaging Type: Box

Chevrolet Express 3500

6.0L V8 Flex OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 3500

4.8L V8 Flex OHV

1 Main

Air Inlet
Packaging Type: Box

Chevrolet Express 3500

4.8L V8 Flex OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 3500

6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo

1 Main

Air Inlet
Packaging Type: Box

Chevrolet Express 3500

6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 3500

6.0L V8 CNG OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet Express 3500

6.0L V8 CNG OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 3500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet Express 3500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 3500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet Express 3500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 3500

6.0L V8 CNG OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet Express 3500

6.0L V8 CNG OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

2002

Chevrolet Express 3500

5.7L V8 Bi-Fuel OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet Express 3500

5.7L V8 Bi-Fuel OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 3500

8.1L V8 Gas OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet Express 3500

8.1L V8 Gas OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet Express 3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

2001

Chevrolet Express 3500

5.7L V8 CNG OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet Express 3500

5.7L V8 CNG OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 3500

7.4L V8 Gas OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet Express 3500

7.4L V8 Gas OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 3500

4.3L V6 Gas OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet Express 3500

4.3L V6 Gas OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

2018

Chevrolet Express 4500

6.0L V8 CNG

1 Main

Air Inlet
Packaging Type: Box

Chevrolet Express 4500

6.0L V8 CNG

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 4500

6.0L V8 Flex

1 Main

Air Inlet
Packaging Type: Box

Chevrolet Express 4500

6.0L V8 Flex

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 4500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo

1 Main

Air Inlet
Packaging Type: Box

Chevrolet Express 4500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 4500

6.0L V8 CNG OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet Express 4500

6.0L V8 CNG OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 4500

6.0L V8 Flex OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet Express 4500

6.0L V8 Flex OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

Chevrolet Express 4500

6.6L V8 Diesel OHV Turbo

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet Express 4500

6.6L V8 Diesel OHV Turbo

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

2009

Chevrolet Express 4500

6.0L V8 Gas OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

Chevrolet Express 4500

6.0L V8 Gas OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

GMC C4500 Topkick

6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

GMC C4500 Topkick

6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

GMC C5500 Topkick

6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

GMC C5500 Topkick

6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

GMC C6500 Topkick

7.2L L6 Diesel Turbo,
7.8L L6 Diesel Turbo,
8.1L V8 Gas OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

GMC C6500 Topkick

7.2L L6 Diesel Turbo,
7.8L L6 Diesel Turbo,
8.1L V8 Gas OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

GMC C7500 Topkick

7.2L L6 Diesel Turbo,
7.8L L6 Diesel Turbo,
8.1L V8 Gas OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

GMC C7500 Topkick

7.2L L6 Diesel Turbo,
7.8L L6 Diesel Turbo,
8.1L V8 Gas OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

2007

GMC C7500 Topkick

4.8L V8 Gas OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

GMC C7500 Topkick

4.8L V8 Gas OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

GMC C8500 Topkick

7.2L L6 Diesel Turbo

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

GMC C8500 Topkick

7.2L L6 Diesel Turbo

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

GMC C8500 Topkick

7.8L L6 Diesel Turbo,
8.1L V8 Gas OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

GMC C8500 Topkick

7.8L L6 Diesel Turbo,
8.1L V8 Gas OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

2007

GMC C8500 Topkick

4.8L V8 Gas OHV,
5.3L V8 Flex OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

GMC C8500 Topkick

4.8L V8 Gas OHV,
5.3L V8 Flex OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

GMC C8500 Topkick

7.2L L6 Diesel Turbo

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

GMC C8500 Topkick

7.2L L6 Diesel Turbo

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

GMC Savana 1500

5.3L V8 Flex OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

GMC Savana 1500

5.3L V8 Flex OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

GMC Savana 1500

4.3L V6 Gas OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

GMC Savana 1500

4.3L V6 Gas OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

GMC Savana 1500

5.3L V8 Gas OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

GMC Savana 1500

5.3L V8 Gas OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

GMC Savana 1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

GMC Savana 1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

2021

GMC Savana 2500

6.6L V8 Gas OHV

1 Main

Air Inlet
Packaging Type: Box

GMC Savana 2500

6.6L V8 Gas OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

GMC Savana 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

1 Main

Air Inlet
Packaging Type: Box

GMC Savana 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

GMC Savana 2500

2.8L L4 Diesel DOHC Turbo

1 Main

Air Inlet
Packaging Type: Box

GMC Savana 2500

2.8L L4 Diesel DOHC Turbo

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

GMC Savana 2500

6.0L V8 CNG OHV

1 Main

Air Inlet
Packaging Type: Box

GMC Savana 2500

6.0L V8 CNG OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

GMC Savana 2500

6.0L V8 Gas OHV

1 Main

Air Inlet
Packaging Type: Box

GMC Savana 2500

6.0L V8 Gas OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

GMC Savana 2500

6.0L V8 Flex OHV

1 Main

Air Inlet
Packaging Type: Box

GMC Savana 2500

6.0L V8 Flex OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

GMC Savana 2500

4.8L V8 Flex OHV

1 Main

Air Inlet
Packaging Type: Box

GMC Savana 2500

4.8L V8 Flex OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

GMC Savana 2500

6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo

1 Main

Air Inlet
Packaging Type: Box

GMC Savana 2500

6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

GMC Savana 2500

6.0L V8 CNG OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

GMC Savana 2500

6.0L V8 CNG OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

GMC Savana 2500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

GMC Savana 2500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

GMC Savana 2500

6.6L V8 Diesel OHV Turbo

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

GMC Savana 2500

6.6L V8 Diesel OHV Turbo

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

GMC Savana 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

GMC Savana 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

GMC Savana 2500

4.3L V6 Gas OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

GMC Savana 2500

4.3L V6 Gas OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

GMC Savana 2500

5.3L V8 Gas OHV,
6.0L V8 CNG OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

GMC Savana 2500

5.3L V8 Gas OHV,
6.0L V8 CNG OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

GMC Savana 2500

5.7L V8 Bi-Fuel OHV

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

GMC Savana 2500

5.7L V8 Bi-Fuel OHV

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

GMC Savana 2500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

1 Main

Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

GMC Savana 2500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

Main Air Inlet
Stud Mount Type-Embossed
Packaging Type: Box

1 Per Vehicle

2021

GMC Savana 3500

6.6L V8 Gas OHV

1 Main

Air Inlet
Packaging Type: Box

GMC Savana 3500

6.6L V8 Gas OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

GMC Savana 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

1 Main

Air Inlet
Packaging Type: Box

GMC Savana 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

GMC Savana 3500

2.8L L4 Diesel DOHC Turbo

1 Main

Air Inlet
Packaging Type: Box

GMC Savana 3500

2.8L L4 Diesel DOHC Turbo

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

GMC Savana 3500

6.0L V8 CNG OHV

1 Main

Air Inlet
Packaging Type: Box

GMC Savana 3500

6.0L V8 CNG OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

GMC Savana 3500

6.0L V8 Gas OHV

1 Main

Air Inlet
Packaging Type: Box

GMC Savana 3500

6.0L V8 Gas OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

See More Fitments on Page 2 - or - Select Your Vehicle Above

Dorman 604-923 HVAC Heater Blend Door Actuator

$10.81

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow Dorman 604-923 HVAC Heater Blend Door Actuator fitment info!

Buick LeSabre 3.8L V6 Gas OHV

1

Main

Air Inlet Packaging Type: Box

Buick LeSabre

3.8L V6 Gas OHV Main Air Inlet Packaging Type: Box 1 Per Vehicle

Buick Park Avenue 3.8L V6 Gas OHV,3.8L V6 Gas OHV Supercharged

1

Main

Air Inlet Packaging Type: Box

Buick Park Avenue

3.8L V6 Gas OHV,3.8L V6 Gas OHV Supercharged Main Air Inlet Packaging Type: Box 1 Per Vehicle

Cadillac 60 Special 4.9L V8 Gas OHV

1

Main

Air Inlet Packaging Type: Box

Cadillac 60 Special

4.9L V8 Gas OHV Main Air Inlet Packaging Type: Box 1 Per Vehicle

Cadillac Commercial Chassis 4.9L V8 Gas OHV

1

Main

Air Inlet Packaging Type: BoxFWD

Cadillac Commercial Chassis

4.9L V8 Gas OHV Main Air Inlet Packaging Type: BoxFWD 1 Per Vehicle

Cadillac Commercial Chassis 4.9L V8 Gas OHV

1

Main

Air Inlet Packaging Type: Box

Cadillac Commercial Chassis

4.9L V8 Gas OHV Main Air Inlet Packaging Type: Box 1 Per Vehicle

Cadillac DeVille 4.6L V8 Gas DOHC

1

Main

Air Inlet Packaging Type: Box

Cadillac DeVille

4.6L V8 Gas DOHC Main Air Inlet Packaging Type: Box 1 Per Vehicle

Cadillac DeVille 4.9L V8 Gas OHV

1

Main

Air Inlet Packaging Type: Box

Cadillac DeVille

4.9L V8 Gas OHV Main Air Inlet Packaging Type: Box 1 Per Vehicle

Cadillac Eldorado 4.6L V8 Gas DOHC

1

Main

Air Inlet Packaging Type: Box

Cadillac Eldorado

4.6L V8 Gas DOHC Main Air Inlet Packaging Type: Box 1 Per Vehicle

Cadillac Eldorado 4.9L V8 Gas OHV

1

Main

Air Inlet Packaging Type: Box

Cadillac Eldorado

4.9L V8 Gas OHV Main Air Inlet Packaging Type: Box 1 Per Vehicle

Cadillac Fleetwood 4.9L V8 Gas OHV

1

Buick LeSabre

3.8L V6 Gas OHV

Air Inlet
Packaging Type: Box

3.8L V6 Gas OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Buick Park Avenue

3.8L V6 Gas OHV,
3.8L V6 Gas OHV Supercharged

Air Inlet
Packaging Type: Box

3.8L V6 Gas OHV,
3.8L V6 Gas OHV Supercharged

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Cadillac 60 Special

4.9L V8 Gas OHV

Air Inlet
Packaging Type: Box

4.9L V8 Gas OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Cadillac Commercial Chassis

4.9L V8 Gas OHV

Air Inlet
Packaging Type: Box
FWD

4.9L V8 Gas OHV

Main Air Inlet
Packaging Type: Box
FWD

1 Per Vehicle

Cadillac Commercial Chassis

4.9L V8 Gas OHV

Air Inlet
Packaging Type: Box

4.9L V8 Gas OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Cadillac DeVille

4.6L V8 Gas DOHC

Air Inlet
Packaging Type: Box

4.6L V8 Gas DOHC

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Cadillac DeVille

4.9L V8 Gas OHV

Air Inlet
Packaging Type: Box

4.9L V8 Gas OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Cadillac Eldorado

4.6L V8 Gas DOHC

Air Inlet
Packaging Type: Box

4.6L V8 Gas DOHC

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Cadillac Eldorado

4.9L V8 Gas OHV

Air Inlet
Packaging Type: Box

4.9L V8 Gas OHV

Main Air Inlet
Packaging Type: Box

1 Per Vehicle

Cadillac Fleetwood

4.9L V8 Gas OHV