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One Stop Solutions 13244 Radiator
Reliable Radiator for Chevrolet and GMC Heavy Duty Trucks
The One Stop Solutions radiator part number 13244 is engineered to meet the cooling demands of Chevrolet Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, and Silverado 3500 HD models. Designed with precision, this radiator ensures efficient heat dissipation and supports transmission oil cooling for optimal vehicle performance.
Key Features of One Stop Solutions Radiator 13244
- Core dimensions: 33 7/16" height, 27 7/8" width, and 1-7/8" thickness for effective cooling
- Crossflow design enhances airflow and heat exchange efficiency
- Includes a plated transmission oil cooler with 11 1/2" distance between fittings
- Plastic tanks and premium grade core materials for durability
- Two core rows for improved cooling capacity
- Inlet and outlet diameters sized at 1 13/16" and 2 1/16" respectively
- O.E. performance with engineering enhancements to extend radiator life
- Hassle-free installation with drop-in fit, form, and function
Detailed Description of Radiator 13244
This radiator features a crossflow core constructed from premium grade materials, including plastic tanks and PA core material, designed to withstand the thermal stresses of heavy-duty applications. The core measures 33 7/16 inches in height, 27 7/8 inches in width, and 1-7/8 inches in thickness, providing ample surface area for heat dissipation. The radiator includes a plated transmission oil cooler with fittings spaced 11 1/2 inches apart, supporting efficient transmission fluid cooling. The inlet and outlet headers are both 28 9/16 inches in length and 2 7/8 inches in width, ensuring compatibility with factory connections. This radiator is engineered to meet or exceed original equipment specifications, with components fitted and torqued to factory standards for reliable performance in Chevrolet and GMC heavy-duty trucks.
Applications and Common Issues Addressed
- Overheating problems in Chevrolet Sierra 2500 HD and 3500 HD models
- Transmission fluid overheating due to inadequate cooling
- Radiator leaks or cracks from plastic tank degradation
- Reduced engine cooling efficiency in Silverado 2500 HD and 3500 HD
- Replacement for worn or damaged original radiators to restore cooling system function
Installation Notes and Tips
Installation of the One Stop Solutions radiator 13244 is designed to be straightforward with a drop-in fit for compatible Chevrolet and GMC heavy-duty trucks. Ensure all factory fittings and connections are clean and free of debris before installation. Verify the transmission oil cooler lines align with the 11 1/2 inch fitting spacing. Proper torque specifications should be followed when securing components to maintain system integrity and prevent leaks.
Quality Assurance and Testing
Each radiator undergoes up to three rounds of testing during production to verify performance and durability. Engineering enhancements address original design limitations, improving cooling efficiency and extending service life. While no cap is included, the radiator meets original equipment standards for fit and function, providing reliable operation in heavy-duty Chevrolet and GMC trucks.
| Brand | One Stop Solutions |
| Part Number | 13244 |
| Core Height | 33 7/16 |
| Core Thickness | 1-7/8 |
| Core Thickness | 48 |
| Core Width | 27 7/8 |
| Inlet Header Length | 28 9/16 |
| Outlet Header Length | 28 9/16 |
| Core Material | Pa |
| Tank Material | Plastic |
| Transmission Oil Cooler Included | Yes |
| Inlet Header Width | 2 7/8 |
| Outlet Header Width | 2 7/8 |
| Transmission Oil Cooler Type | Plated |
| Transmission Oil Cooler Distance between Fittings | 11 1/2 |
| Engine Oil Cooler Type | None |
| Core Row Quantity | 2 |
| Inlet Diameter | 1 13/16 |
| Outlet Diameter | 2 1/16 |
| Engine Oil Cooler Included | No |
| Down Flow Or Cross Flow Type | Crossflow |
| Cap Included | No |
| BulletPoint 1 | Hassle free installation |
| BulletPoint 2 | O.e. performance and exceptional quality |
| BulletPoint 3 | Engineering enhancements provide improved cooling and longer life |
| BulletPoint 4 | Components are fitted and torqued in place to factory specificati |
| BulletPoint 5 | Premium grade tubes, fins, headers, tanks, and other components a |
| BulletPoint 6 | Drop in fit, form and function. all necessary fittings or hardwar |
| BulletPoint 7 | Complete radiators 100% tested up to three times during productio |
| BulletPoint 8 | Enhancements added to solve original design failures and to impro |
This part fits 24 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2016 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | |
| 2016 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | N/A | |
| 2016 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | |
| 2016 | GMC | Sierra 3500 HD | 6.6L | V8 | N/A | |
| 2015 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | |
| 2015 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | N/A | |
| 2015 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | |
| 2015 | GMC | Sierra 3500 HD | 6.6L | V8 | N/A | |
| 2014 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | |
| 2014 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | N/A | |
| 2014 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | |
| 2014 | GMC | Sierra 3500 HD | 6.6L | V8 | N/A | |
| 2013 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | |
| 2013 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | N/A | |
| 2013 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | |
| 2013 | GMC | Sierra 3500 HD | 6.6L | V8 | N/A | |
| 2012 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | |
| 2012 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | N/A | |
| 2012 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | |
| 2012 | GMC | Sierra 3500 HD | 6.6L | V8 | N/A | |
| 2011 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | |
| 2011 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | N/A | |
| 2011 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | |
| 2011 | GMC | Sierra 3500 HD | 6.6L | V8 | N/A |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.