Global Parts 2921C Radiator

Reliable Radiator for Cadillac, Chevrolet, and GMC Vehicles

The Global Parts 2921C radiator is engineered to provide efficient cooling for select Cadillac, Chevrolet, and GMC models. Designed with durable aluminum core and plastic tanks, this radiator supports optimal engine performance and includes a transmission oil cooler for enhanced vehicle operation.

• Core thickness: 1.02 inches (25.91 mm)
• Aluminum core material for effective heat dissipation
• Plastic tank construction for corrosion resistance
• Includes transmission oil cooler with quick connect fittings
• Cross flow design with 51 fins per 4 inches for improved airflow
• Inlet diameter: 1.3 inches (33.02 mm)
• Transmission oil cooler fitting diameter: 0.37 inches, distance between fittings: 11.5 inches
• Single core row configuration

Technical Details and Construction

The Global Parts 2921C radiator features a single-row aluminum core with a thickness of 1.02 inches, providing a balance between cooling capacity and compact design. The cross flow core type enhances coolant flow efficiency, while the 51 fins per 4 inches increase surface area for heat exchange. The plastic tanks reduce weight and resist corrosion, extending the radiator's service life. This radiator also integrates a transmission oil cooler with quick connect fittings spaced 11.5 inches apart, facilitating straightforward installation and reliable transmission fluid cooling. The inlet diameter measures 1.3 inches, compatible with the specified vehicle models.

Compatible Vehicles and Applications

This radiator is compatible with a range of Cadillac, Chevrolet, and GMC trucks and SUVs, including:

• Cadillac Escalade, Escalade ESV, Escalade EXT
• Chevrolet Avalanche, Avalanche 1500, Silverado 1500, Silverado 1500 Classic, Silverado 2500, Suburban 2500
• GMC Sierra, Sierra 1500, Sierra 1500 Classic, Cheyenne

It is designed to replace original equipment radiators in these models, ensuring proper fit and function.

Common Issues Addressed by This Radiator

• Overheating due to radiator core damage or clogging
• Transmission fluid overheating from faulty or missing transmission oil cooler
• Leaks caused by cracked or corroded plastic tanks
• Reduced cooling efficiency from bent or damaged fins
• Incompatibility with original radiator fittings or dimensions

Installation Notes and Tips

• Verify vehicle compatibility with the Global Parts 2921C part number before installation
• Ensure all coolant and transmission fluid lines are properly connected to quick connect fittings
• Inspect hoses and clamps for wear and replace if necessary during installation
• Bleed the cooling system after installation to remove air pockets
• Check for leaks and proper coolant flow before completing the installation

Quality Assurance and Warranty

Global Parts manufactures the 2921C radiator to meet or exceed OEM specifications, using quality aluminum and plastic materials for durability and corrosion resistance. This radiator includes a transmission oil cooler designed for reliable performance. Warranty coverage details should be confirmed with the distributor or retailer, as terms may vary.