Part #: 2533

One Stop Solutions 2533 Radiator

⚙️ 2 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, Silverado 3500
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Reliable Radiator Replacement for Chevrolet Silverado 3500

The One Stop Solutions radiator part number 2533 is engineered to provide dependable cooling performance for Chevrolet Silverado 3500 trucks. Designed with precision, this radiator ensures efficient heat dissipation and supports both engine and transmission oil cooling needs.

Key Features of One Stop Solutions Radiator 2533

  • Hassle free installation for quick replacement
  • OE performance and quality standards met
  • Engineering enhancements improve cooling efficiency and durability
  • Components fitted and torqued to factory specifications
  • Premium grade tubes, fins, headers, and plastic tanks
  • Drop-in fit, form, and function with all necessary fittings
  • Complete radiator tested up to three times during production
  • Design improvements address original equipment design limitations

Detailed Radiator Specifications and Construction

This radiator features a crossflow design with a core height of 34 1/8 inches, core width of 19 7/16 inches, and a core thickness of 2-3/16 inches. The core is constructed from premium PA material, while the tanks are made of durable plastic. It includes a two-row core configuration to optimize cooling capacity. Both inlet and outlet headers measure 20 11/16 inches in length and 3 1/8 inches in width, ensuring proper fluid flow. The inlet diameter is 1 3/8 inches and the outlet diameter is 1 9/16 inches, designed to match factory specifications.

Additionally, this radiator incorporates a plated transmission oil cooler and a plated engine oil cooler, both with fittings spaced 11 1/2 inches apart. These integrated coolers help maintain optimal operating temperatures for transmission and engine oil, enhancing overall vehicle performance and longevity.

Common Applications and Problem Solving

  • Replacement for leaking or damaged radiators in Chevrolet Silverado 3500
  • Resolves overheating issues caused by inefficient cooling systems
  • Addresses transmission fluid overheating with integrated oil cooler
  • Improves engine oil temperature regulation for better engine health
  • Fixes radiator core damage or corrosion affecting coolant flow

Installation Notes and Tips

The One Stop Solutions radiator 2533 is designed as a direct replacement for Chevrolet Silverado 3500 models, providing a drop-in fit that matches original equipment dimensions and connections. Ensure all fittings and hoses are properly connected and torqued to factory specifications during installation. Verify that the transmission and engine oil cooler lines are securely attached to prevent leaks. Bleed the cooling system thoroughly after installation to remove air pockets and maintain optimal cooling performance.

Quality Assurance and Testing

Each radiator undergoes rigorous testing up to three times during production to ensure reliability and performance. Components are assembled and torqued to meet factory standards, and engineering enhancements have been incorporated to improve cooling efficiency and extend service life. While no specific warranty information is provided, the product is manufactured to meet OE quality and durability requirements for Chevrolet Silverado 3500 applications.

BrandOne Stop Solutions
Part Number2533
Core Height34 1/8
Core Thickness2-3/16
Core Thickness56
Core Width19 7/16
Inlet Header Length20 11/16
Outlet Header Length20 11/16
Core MaterialPa
Tank MaterialPlastic
Transmission Oil Cooler IncludedYes
Inlet Header Width3 1/8
Outlet Header Width3 1/8
Transmission Oil Cooler TypePlated
Transmission Oil Cooler Distance between Fittings11 1/2
Engine Oil Cooler TypePlated
Core Row Quantity2
Inlet Diameter1 3/8
Outlet Diameter1 9/16
Engine Oil Cooler IncludedYes
Oil Cooler Fittings Distance Apart11 1/2
Down Flow Or Cross Flow TypeCrossflow
Cap IncludedNo
BulletPoint 1Hassle free installation
BulletPoint 2O.e. performance and exceptional quality
BulletPoint 3Engineering enhancements provide improved cooling and longer life
BulletPoint 4Components are fitted and torqued in place to factory specificati
BulletPoint 5Premium grade tubes, fins, headers, tanks, and other components a
BulletPoint 6Drop in fit, form and function. all necessary fittings or hardwar
BulletPoint 7Complete radiators 100% tested up to three times during productio
BulletPoint 8Enhancements added to solve original design failures and to impro

This part fits 2 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
2002ChevroletSilverado 3500Automatic8.1LV8N/Aw/EOC; 1-1/4" CORE; ENHANCED UNIT; wo/TOC
2001ChevroletSilverado 3500Automatic8.1LV8N/Aw/EOC; 1-1/4" CORE; ENHANCED UNIT; wo/TOC

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

801253389018625CU2533

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.