Global Parts 2611414 Automatic Transmission Oil Cooler

Automatic Transmission Oil Cooler for GM Trucks

Global Parts 2611414 is an external automatic transmission oil cooler built to lower fluid temperature and help reduce overheating under load. It is a cross flow design with a quick connect inlet fitting, sized for GM truck applications that require automatic transmission cooling support.

Key Features

• Cross flow automatic transmission oil cooler design
• Core dimensions: 34.25 in. width, 3.5 in. height, 0.63 in. thickness
• Inlet diameter: 0.49 in.
• Quick connect inlet fitting type
• External cooler layout for fluid temperature reduction
• Global Parts part number 2611414

Detailed Description

This transmission oil cooler is intended for GM full-size truck applications where automatic transmission fluid temperature control is important. By moving heat out of the fluid, it supports more stable operating temperatures during towing, stop-and-go driving, and other high-load conditions. Global Parts 2611414 cross-references Carlson 19148 and Dorman - HELP 79338 for the same application. It is a direct-fit style option for 2021-2025 GMC Sierra 1500, 2021-2024 Chevrolet Silverado 1500, 2022 GMC Sierra 1500 Limited, and earlier 2019-2020 Chevrolet and GMC truck applications listed below. The part number 2611414 is also associated with GM truck transmission cooler replacement searches for Silverado 1500 and Sierra 1500 models.

Vehicle Fitment

• Fits 2021-2025 GMC Sierra 1500, N/A
• Fits 2021-2024 Chevrolet Silverado 1500, N/A
• Fits 2022 GMC Sierra 1500 Limited, N/A
• Fits 2019-2020 Chevrolet Cheyenne, N/A - fitment requires automatic transmission.
• Fits 2019-2020 Chevrolet Silverado 1500, N/A - fitment requires automatic transmission.
• Fits 2019-2020 GMC Sierra, N/A - fitment requires automatic transmission.
• Fits 2019-2020 GMC Sierra 1500, N/A - fitment requires automatic transmission.
• Fits 2019 Chevrolet Silverado 1500 LD, N/A - fitment requires automatic transmission.
• Fits 2019 GMC Sierra 1500 Limited, N/A - fitment requires automatic transmission.

What It Helps Address

• Transmission fluid overheating during towing or hauling
• Heat buildup in automatic transmission systems
• Reduced cooling performance from a damaged or restricted cooler
• Replacement needs for GM truck transmission cooler service
• Temperature control concerns in Silverado 1500 and Sierra 1500 applications

Installation Notes and Tips

Confirm automatic transmission fitment before ordering, especially on 2019-2020 Chevrolet and GMC applications where the notes specify automatic transmission only. Verify the inlet diameter and quick connect fitting style against the vehicle’s existing cooler connections. Compare the core width, height, and thickness to the original unit to ensure proper mounting and clearance in the cooling stack.

Quality Assurance

Global Parts supplies replacement cooling components for automotive service applications. This cooler is built to the listed dimensions and fitting style for the specified GM truck fitments.