Global Parts 2311830 HVAC Blower Motor

Reliable HVAC Blower Motor for Buick, Chevrolet, and GMC Vehicles

The Global Parts 2311830 HVAC blower motor is designed to restore proper airflow in your vehicle's heating and cooling system. Engineered for compatibility with select Buick, Chevrolet, and GMC models, this motor ensures consistent performance and durability.

• Durable metal and plastic construction for long-lasting use
• 12-volt motor with variable speed control for precise airflow adjustment
• Flange mounting method with flanged end for secure installation
• Includes vented motor design and cage wheel for efficient cooling
• Compatible with Buick Acadia, Chevrolet Silverado, GMC Sierra, and more
• OEM replacement part ensuring proper fit and function
• Counterclockwise rotation with single shaft and 1.5-inch shaft length
• Plug-type female connector with two male lead wire terminals

Detailed Product Description and Specifications

The Global Parts 2311830 blower motor features a robust combination of metal and plastic materials, providing strength where needed and weight savings where possible. Operating at 12 volts, this motor supports variable speeds, allowing for tailored climate control inside your vehicle. The motor measures 3.0 inches in diameter and 4.25 inches in length, with a 0.31-inch diameter single shaft extending 1.5 inches. Its flange mounting method and included flanged end ensure a secure fit within the HVAC housing.

This blower motor is vented to prevent overheating during operation and comes equipped with a cage wheel measuring 5.75 inches in diameter and 3.0 inches in depth, optimizing airflow through the HVAC system. The plug-type female connector with two male lead wire terminals simplifies electrical connections. This part is an OEM replacement, designed specifically for use in Buick Acadia and Acadia Limited, Chevrolet Silverado 1500, 2500, 3500 series, Suburban 1500 and 2500, GMC Sierra 1500, 2500 HD, 3500 HD, and Traverse models.

Common Applications and Problem Resolution

• Restores HVAC blower function when airflow is weak or inconsistent
• Replaces motors that have failed due to overheating or wear
• Eliminates unusual noises caused by damaged blower wheels or motor bearings
• Resolves intermittent blower operation or complete failure
• Improves cabin heating and cooling efficiency in Buick, Chevrolet, and GMC vehicles

Installation Notes and Tips

Installation requires removal of the HVAC blower housing to access the motor. The flange mounting method allows for straightforward alignment and secure attachment. Note that mounting hardware is not included, so retain original fasteners or acquire appropriate replacements. Ensure electrical connectors are properly engaged with the female plug and male lead wires to avoid connection issues. Verify the motor rotation direction is counterclockwise to match OEM specifications.

Quality Assurance and Warranty Information

Global Parts 2311830 is manufactured to meet OEM standards for fit, form, and function. This blower motor undergoes quality control testing to ensure reliable operation within specified parameters. It is an OEM replacement part, providing assurance of compatibility with designated Buick, Chevrolet, and GMC models. Warranty coverage details should be confirmed with the parts distributor or manufacturer.