Global Parts 2311590 HVAC Blower Motor - Front

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

The Global Parts 2311590 HVAC blower motor is designed to restore proper airflow in your vehicle's heating and cooling system. Engineered for compatibility with select Chevrolet, GMC, and Oldsmobile models, this motor ensures consistent performance and variable speed control.

• Durable metal construction for long-lasting use
• 12-volt operation suitable for automotive electrical systems
• Flange mounting method with flanged end for secure installation
• Includes vented motor housing and cage wheel for efficient airflow
• Single shaft design with 1.31-inch shaft length and 0.31-inch diameter
• Clockwise rotation with 2-terminal female plug connector
• Variable speed control compatible with factory HVAC systems
• OEM replacement part ensuring proper fit and function

Detailed Product Description

The Global Parts 2311590 HVAC blower motor is a direct replacement designed to fit a range of Chevrolet, GMC, and Oldsmobile vehicles including the Astro, Blazer, Bravada, Corvette, Jimmy, S10, Safari, and Sonoma models. Constructed from metal, this motor features a vented housing to prevent overheating and includes a cage wheel with a diameter of 5.75 inches and a depth of 3.625 inches to optimize airflow through the HVAC system. The motor measures 3.25 inches in diameter and 4.31 inches in length, with a single shaft that rotates clockwise. It uses a flange mounting method for secure attachment and connects via a 2-terminal female plug connector, ensuring compatibility with factory wiring harnesses. The variable speed capability allows for precise control of cabin airflow, matching original equipment specifications.

Common Applications and Issues Addressed

• Restores airflow in HVAC systems with weak or no blower motor function
• Replaces noisy or failing blower motors causing inconsistent cabin temperature
• Solves issues with blower motor speed control or intermittent operation
• Addresses overheating problems due to vented motor design
• Eliminates blower wheel imbalance or damage affecting airflow

Installation Notes and Tips

• Verify vehicle compatibility with Chevrolet, GMC, or Oldsmobile models listed before installation
• Ensure proper alignment of flange mounting points for secure fit
• Check connector type and terminal count to match factory wiring harness
• Handle the cage wheel carefully to avoid damage during installation
• Test blower motor operation at all speeds before reassembling HVAC housing

Quality Assurance and Warranty

Global Parts 2311590 is an OEM replacement HVAC blower motor manufactured to meet original equipment standards. The metal construction and vented design contribute to durability and reliable performance. While specific warranty details may vary, this part is backed by Global Parts' quality assurance protocols to ensure fit, function, and longevity in compatible Chevrolet, GMC, and Oldsmobile vehicles.