TechPro GM3115319 Engine Cooling Fan Assembly

Engine Cooling Fan Assembly for GM Trucks

TechPro GM3115319 is an engine cooling fan assembly built for factory-style fit and dependable cooling performance. It is made with high-quality materials for durability and long-term value, and it matches the OE application for select Chevrolet Silverado 1500 and GMC Sierra 1500 models with the Max Trailering Package.

Key Features

• Factory-style precision for direct replacement fitment
• High-quality construction for lasting durability
• Engine cooling fan assembly for consistent airflow management
• Built for select dual fan motor/blade/shroud applications
• TechPro GM3115319 replacement part number for OE-style service

Detailed Description

This TechPro engine cooling fan assembly is engineered for select 2019-2021 Chevrolet Silverado 1500 and 2019-2021 GMC Sierra 1500 models, plus 2022 Chevrolet Silverado 1500 LTD and 2022 GMC Sierra 1500 Limited applications with the Max Trailering Package. It matches the factory-style motor/blade/shroud dual fan assembly configuration and is identified for OEM reference 84120130-PFM. TechPro GM3115319 is a practical choice when replacing a worn or failed cooling fan assembly on these GM trucks.

This part cross-references 84120130 for the same application.

Common Problems This Part Can Address

• Cooling fan noise from a worn motor or blade assembly
• Reduced airflow through the radiator and condenser area
• Overheating concerns caused by a failing fan assembly
• Inconsistent fan operation on dual fan setups
• Loss of cooling performance under towing or heavy-load conditions

Installation Notes and Tips

Verify the vehicle’s OEM reference and cooling package before ordering. This assembly is listed for N/A position fitment and specific Max Trailering Package applications, so confirm the motor/blade/shroud dual fan configuration on the vehicle. Compare the original unit dimensions of 10 in. height, 46 in. length, and 38 in. width to ensure proper replacement fit. Professional installation is recommended for accurate alignment and electrical connection checks.

Quality Assurance

TechPro builds this cooling fan assembly with durable materials and factory-style precision to support reliable operation and long-term value. The part is intended as an OE-style replacement for the specified Chevrolet Silverado 1500, Silverado 1500 LTD, GMC Sierra 1500, and Sierra 1500 Limited applications.