Power Door Lock Actuator for GMC Sierra 3500 (2003–2006) ALX-PAU-SI-DLA-638-CLA1

Includes: - Power Door Lock Actuator

Fits Models: - GMC Sierra 3500

Model Years: - 2003–2006

Submodels: - Common trims include SL, SLE, SLT; body style is Crew Cab, Regular Cab, and Extended Cab; chassis code is GMT800.

Engine Options: - Compatible with standard engine options, including 6.0L V8 (LQ4), 8.1L V8 (L18), and 5.3L V8 (LM7).

Description: This Power Door Lock Actuator is designed specifically for the GMC Sierra 3500 from 2003 to 2006, ensuring reliable operation of your vehicle's door locking mechanism. It is a direct replacement part that restores the functionality of your door locks.

Features: - Direct fit for easy installation - Durable construction for long-lasting performance - Restores proper door locking functionality - Compatible with multiple cab styles

Part Numbers: - ALX-PAU-SI-DLA-638-CLA1