HVAC Heater Blend Door Actuator for Chevrolet Trailblazer EXT (2003–2004) No.15887320

Includes:
- HVAC Heater Blend Door Actuator

Fits Models:
- Chevrolet Trailblazer EXT

Model Years:
- 2003–2004

Submodels:
- LT, LS, Chassis Code GMT360, SUV

Engine Options:
- 4.2L I6 (LL8), 5.3L V8 (LM7)

Description:
This HVAC Heater Blend Door Actuator is designed specifically for the Chevrolet Trailblazer EXT from 2003 to 2004. It regulates the flow of air through the heating and cooling system, ensuring optimal temperature control within the vehicle cabin. This part is essential for maintaining comfort during extreme weather conditions.

Features:
- Direct replacement for OEM part number 15887320
- Ensures proper air distribution for heating and cooling
- Durable construction for long-lasting performance
- Easy installation with no modifications required

Part Number: 15887320