Global Parts 2423C Radiator

Overview of Global Parts Radiator 2423C

The Global Parts radiator 2423C is engineered for reliable cooling performance in select Cadillac, Chevrolet, and GMC trucks and SUVs. Designed with a cross flow core and integrated transmission oil cooler, this radiator supports efficient engine temperature management for vehicles like the Chevrolet Silverado and GMC Sierra series.

• Core dimensions: 17.5 inches height, 34 inches width, 1 inch thickness
• Constructed with an aluminum core and plastic tanks for durability and heat dissipation
• Includes a transmission oil cooler with quick connect fittings spaced 11.5 inches apart
• Single-row core design with 51 fins per 4 inches for optimized airflow
• Inlet diameter: 1.31 inches; outlet diameter: 1.6 inches
• Cross flow type radiator for efficient coolant circulation

Detailed Radiator Specifications and Features

The Global Parts 2423C radiator features a 444.5 mm (17.5 inch) core height and 863.6 mm (34 inch) core width, providing ample surface area for heat exchange. Its aluminum core enhances thermal conductivity while the plastic tanks reduce weight and resist corrosion. The radiator includes a built-in transmission oil cooler with quick connect fittings measuring 0.37 inches in diameter and spaced 11.5 inches apart, facilitating easy installation and reliable transmission fluid cooling. This radiator is designed with a single core row and 51 fins per 4 inches, promoting effective airflow and heat dissipation. The cross flow design supports consistent coolant flow across the core, improving engine temperature regulation in heavy-duty applications.

Compatible Vehicles and Applications

This radiator 2423C is compatible with a range of Cadillac, Chevrolet, and GMC models, including:

• Cadillac Escalade, Escalade ESV, Escalade EXT
• Chevrolet Avalanche 1500, Silverado 1500, 2500, 3500 (including Classic and HD variants)
• GMC Sierra 1500, 2500, 3500 (including Classic and HD variants), Yukon, Yukon XL 1500, Yukon XL 2500, Suburban 1500, Suburban 2500, Tahoe

Common Issues Addressed by This Radiator

• Overheating due to inefficient or damaged radiator core
• Transmission fluid overheating from faulty or missing transmission oil cooler
• Coolant leaks from cracked or corroded plastic tanks
• Reduced engine performance caused by poor heat dissipation
• Incompatibility with OEM cooling system components

Installation Notes and Tips

• Ensure compatibility with your specific make and model before installation
• Check and replace all hoses and clamps during radiator replacement
• Bleed the cooling system properly to avoid air pockets
• Verify quick connect fittings for the transmission oil cooler are secure and leak-free
• Follow manufacturer torque specifications for mounting hardware

Quality Assurance and Warranty

Global Parts radiators are manufactured to meet or exceed OEM standards, using quality aluminum cores and durable plastic tanks. The 2423C radiator undergoes rigorous testing to ensure reliable performance and fitment. Warranty coverage details should be confirmed with the distributor or manufacturer, as they may vary by region.