How to replace the Blend Door Actuator on Chevrolet Silverado 3500?

The IP insulator must be removed first before proceeding with air temperature actuator replacement. Start by removing the electrical connector from the air temperature actuator and after that take out the retaining screws. The new air temperature actuator requires installation followed by securement with retaining screws to a torque of 1.6 N.m (14 lb in) according to the Fastener Notice in Service Precautions. After installing the new air temperature actuator secure it with the retaining screws and reconnect the electrical connector to the air temperature actuator . Then replace the IP insulator.

OEM Chevrolet Silverado 3500 Blend Door Actuator

Air Blend Door Actuator

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5 Blend Door Actuators found

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Chevrolet Silverado 3500 Actuator Part Number: 52474810
$82.22 MSRP: $168.95
You Save: $86.73 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Actuator, Air Conditioner Control; HVAC Heater Blend Door Actuator; HVAC Blend Door Actuator; Actuator, A/C Vacuum Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2002 Chevrolet Silverado 3500 | Base, LS, LT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
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Chevrolet Silverado 3500 Door Actuator Part Number: 89018678
$56.45 MSRP: $116.00
You Save: $59.55 (52%)
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Product Specifications
- Other Name: Actuator, Air Conditioner Control; HVAC Heater Blend Door Actuator; HVAC Blend Door Actuator; Actuator; Actuator, A/C Vacuum Control
- Replaces: 52474795, 89018373
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2006 Chevrolet Silverado 3500 | Base, LS, LT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
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Chevrolet Silverado 3500 Door Actuator Part Number: 89018374
$66.44 MSRP: $136.54
You Save: $70.10 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Actuator, Mode Control Cam; HVAC Heater Blend Door Actuator; HVAC Blend Door Actuator; Actuator; Actuator, A/C Vacuum Control
- Replaces: 52495593
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2006 Chevrolet Silverado 3500 | Base, LS, LT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
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Chevrolet Silverado 3500 Door Actuator Part Number: 89018365
$173.26 MSRP: $356.04
You Save: $182.78 (52%)
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Product Specifications
- Other Name: Actuator, Air Conditioner Control; HVAC Heater Blend Door Actuator; HVAC Blend Door Actuator; Temperature Door Actuator; Switch; Controller; Actuator; Actuator, A/C Vacuum Control; Actuator, A/C Control
- Replaces: 16163982
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2006 Chevrolet Silverado 3500 | Base, LS, LT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
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Chevrolet Silverado 3500 Actuator Part Number: 52473356
$95.42 MSRP: $196.10
You Save: $100.68 (52%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Actuator, Air Conditioner Control; HVAC Heater Blend Door Actuator; HVAC Blend Door Actuator; Actuator, A/C Vacuum Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2002 Chevrolet Silverado 3500 | Base, LS, LT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS

Chevrolet Silverado 3500 Blend Door Actuator

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Chevrolet Silverado 3500 Blend Door Actuator Parts and Q&A

Door Actuator
89018374
Q: How to replace the Blend Door Actuator on Chevrolet Silverado 3500?
A:
The IP insulator must be removed first before proceeding with air temperature actuator replacement. Start by removing the electrical connector from the air temperature actuator and after that take out the retaining screws. The new air temperature actuator requires installation followed by securement with retaining screws to a torque of 1.6 N.m (14 lb in) according to the Fastener Notice in Service Precautions. After installing the new air temperature actuator secure it with the retaining screws and reconnect the electrical connector to the air temperature actuator . Then replace the IP insulator.