Blower Motor Resistor for GMC Sierra 1500 (2003–2006) 81378RTFQ

Includes: - Blower Motor Resistor

Fits Models: - GMC Sierra 1500

Model Years: - 2003–2006

Submodels: - Common trims include WT (Work Truck), SLE, SLT, and Denali. Chassis codes include GMT800. Body style is Crew Cab, Extended Cab, and Regular Cab.

Engine Options: - Common engine sizes include 4.3L V6, 4.8L V8, 5.3L V8, and 6.0L V8. Engine codes may include L33, LM7, and LQ4.

Description: This blower motor resistor is designed for the GMC Sierra 1500 from 2003 to 2006, ensuring proper airflow and climate control within the vehicle. It regulates the speed of the blower motor, providing a comfortable cabin environment.

Features: - Direct replacement for easy installation - Ensures optimal blower motor performance - Compatible with multiple trims and configurations - Durable construction for long-lasting use - Designed to meet or exceed OEM specifications

Part Numbers: - 81378RTFQ