Air Door Actuator for Chevy Silverado 1500 (1999–2006) GMC 3500 (2001–2006)

Includes:
- Air Door Actuator

Fits Models:
- Chevrolet Silverado 1500
- GMC Sierra 3500

Model Years:
- 1999–2006

Submodels:
- Common trims include WT (Work Truck), LS, LT, and LTZ for Silverado; SLE and SLT for Sierra. Chassis codes include GMT800 for Silverado and GMT900 for Sierra.

Engine Options:
- Common engine sizes include 4.3L V6, 4.8L V8, 5.3L V8, 6.0L V8, and 8.1L V8. Engine codes include L35, L59, LQ4, and LQ9.

Description:
This air door actuator is designed for the Chevrolet Silverado 1500 and GMC Sierra 3500, ensuring proper airflow and climate control within the vehicle's cabin. It replaces the original actuator, restoring functionality to the HVAC system.

Features:
- Direct replacement for OEM part
- Ensures optimal climate control
- Durable construction for long-lasting performance
- Easy installation with no modifications required
- Compatible with multiple engine options