If your GM vehicle's air conditioning or heating is acting up — like stuck on one vent setting or blowing air from the wrong vents — it might be time to replace the HVAC Mode Valve Actuator Gear. This Genuine GM Parts component (part # 13267333) is the exact OEM part designed to match the fit, function, and durability of your original equipment.
Made to GM's strict specifications, this small but crucial gear helps control the mode door that directs airflow to your dash, floor, or defrost vents. Installing the correct factory part ensures reliable performance and helps restore your HVAC system to proper working order. Ideal for DIYers with some mechanical experience or professionals working on GM models. Always double-check your vehicle's year, make, and model for compatibility before ordering. Keep your cabin comfort system running smoothly with this genuine replacement gear.
