One Stop Solutions 2537 Radiator

Reliable Radiator Replacement for Chevrolet and GMC Trucks

The One Stop Solutions radiator part number 2537 is engineered to provide dependable cooling performance for Chevrolet Silverado 2500 HD, Silverado 3500, GMC Sierra 2500 HD, and Sierra 3500 models. Designed with precision, this radiator ensures efficient heat dissipation and supports both engine and transmission oil cooling needs.

• Hassle free installation with drop-in fit, form, and function
• OE performance with premium grade tubes, fins, headers, and tanks
• Includes transmission and engine oil coolers with plated cooler types
• Crossflow core design with 2 rows for improved cooling efficiency
• Components fitted and torqued to factory specifications
• Tested up to three times during production for quality assurance
• Engineering enhancements to address original design issues and extend service life

Technical Specifications and Design Features

This radiator features a crossflow core measuring 37 13/16 inches in height, 19 7/16 inches in width, and 2-3/16 inches in thickness, constructed with PA core material and plastic tanks. The inlet and outlet headers both measure 20 11/16 inches in length and 3 1/8 inches in width, supporting inlet and outlet diameters of 1 9/16 inches and 1 7/8 inches respectively. The radiator includes a plated transmission oil cooler and engine oil cooler, each with fittings spaced 11 1/2 inches apart, designed to maintain optimal fluid temperatures under demanding conditions.

Compatible Vehicles and Applications

This radiator is compatible with the following vehicles:

• Chevrolet Silverado 2500 HD
• Chevrolet Silverado 3500
• GMC Sierra 2500 HD
• GMC Sierra 3500

It is intended for use in heavy-duty truck applications requiring reliable engine and transmission cooling solutions.

Common Issues Addressed by This Radiator

• Overheating due to worn or damaged radiator cores
• Transmission fluid overheating affecting performance and longevity
• Leaks or cracks in plastic tanks or headers
• Reduced cooling efficiency from clogged or corroded fins
• Failure of original radiator components leading to engine damage

Installation Notes and Tips

The One Stop Solutions radiator 2537 is designed for a direct replacement with all necessary fittings and hardware included. Installation requires standard tools and adherence to factory torque specifications to ensure proper sealing and performance. It is recommended to inspect hoses and clamps during installation and replace if necessary to prevent leaks.

Quality Assurance and Warranty Information

Each radiator undergoes rigorous testing up to three times during production to verify durability and performance. Components are assembled and torqued to factory specifications to maintain OEM standards. While specific warranty details are not provided, One Stop Solutions products are manufactured to meet or exceed original equipment requirements, supporting reliable operation in Chevrolet Silverado and GMC Sierra heavy-duty trucks.