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Spectra CU13301 Radiator
Reliable Cooling Solution for Chevrolet and GMC Trucks
The Spectra CU13301 radiator is designed to provide efficient cooling performance for heavy-duty Chevrolet and GMC trucks. Engineered to meet OEM specifications, this radiator supports optimal engine temperature management for models like the Silverado 2500 HD and Sierra 3500 HD.
- Direct replacement radiator for Chevrolet Silverado 2500 HD, 3500, and 3500 HD models
- Compatible with GMC Sierra 2500 HD, 3500 HD, and Suburban 1500
- Constructed to maintain proper engine cooling under heavy load conditions
- Durable materials designed to resist corrosion and wear
- Part number CU13301 ensures precise fit and function
Product Details and Compatibility
The Spectra CU13301 radiator is specifically engineered for use in Chevrolet and GMC heavy-duty trucks, including the Silverado 2500 HD, Silverado 3500, Silverado 3500 HD, Sierra 2500 HD, Sierra 3500 HD, and Suburban 1500. This radiator is built to handle the cooling demands of these vehicles, which often operate under high stress and heavy towing conditions. The part number CU13301 corresponds to a radiator that meets or exceeds original equipment standards, ensuring reliable heat dissipation and engine protection.
Common Applications and Problem Resolution
- Replaces faulty or leaking radiators in Chevrolet Silverado 2500 HD and GMC Sierra 3500 HD
- Addresses engine overheating issues during heavy towing or extended operation
- Resolves coolant leaks that can lead to engine damage
- Improves cooling system efficiency for Suburban 1500 models
- Restores proper coolant flow and temperature regulation
Installation Notes and Tips
When installing the Spectra CU13301 radiator, ensure the vehicle is fully cooled before removal. Drain the coolant system completely and inspect hoses and connections for wear or damage. Properly torque mounting bolts to manufacturer specifications to avoid leaks or misalignment. It is recommended to replace the radiator cap and inspect the thermostat during installation for optimal cooling system performance.
Quality Assurance and Warranty
Manufactured to meet strict quality standards, the Spectra CU13301 radiator undergoes rigorous testing to ensure durability and performance. While specific warranty details are not provided, Spectra products typically offer coverage against manufacturing defects. Refer to the product documentation or manufacturer for exact warranty terms.
This part fits 46 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2019 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | N/A | ||
| 2019 | Chevrolet | Silverado 3500 HD | 6.0L | V8 | N/A | ||
| 2019 | GMC | Sierra 2500 HD | 6.0L | V8 | N/A | ||
| 2019 | GMC | Sierra 3500 HD | 6.0L | V8 | N/A | ||
| 2018 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | N/A | ||
| 2018 | Chevrolet | Silverado 3500 | 6.0L | V8 | N/A | ||
| 2018 | Chevrolet | Silverado 3500 HD | 6.0L | V8 | N/A | ||
| 2018 | GMC | Sierra 2500 HD | 6.0L | V8 | N/A | ||
| 2018 | GMC | Sierra 3500 HD | 6.0L | V8 | N/A | ||
| 2017 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | N/A | ||
| 2017 | Chevrolet | Silverado 3500 | 6.0L | V8 | N/A | ||
| 2017 | Chevrolet | Silverado 3500 HD | 6.0L | V8 | N/A | ||
| 2017 | GMC | Sierra 2500 HD | 6.0L | V8 | N/A | ||
| 2017 | GMC | Sierra 3500 HD | 6.0L | V8 | N/A | ||
| 2016 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | N/A | ||
| 2016 | Chevrolet | Silverado 3500 | 6.0L | V8 | N/A | ||
| 2016 | Chevrolet | Silverado 3500 HD | 6.0L | V8 | N/A | ||
| 2016 | GMC | Sierra 2500 HD | 6.0L | V8 | N/A | ||
| 2016 | GMC | Sierra 3500 HD | 6.0L | V8 | N/A | ||
| 2015 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | N/A | ||
| 2015 | Chevrolet | Silverado 3500 | 6.0L | V8 | N/A | ||
| 2015 | Chevrolet | Silverado 3500 HD | 6.0L | V8 | N/A | ||
| 2015 | GMC | Sierra 2500 HD | 6.0L | V8 | N/A | ||
| 2015 | GMC | Sierra 3500 HD | 6.0L | V8 | N/A | ||
| 2014 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | N/A | ||
| 2014 | Chevrolet | Silverado 3500 HD | 6.0L | V8 | N/A | ||
| 2014 | GMC | Sierra 2500 HD | 6.0L | V8 | N/A | ||
| 2014 | GMC | Sierra 3500 HD | 6.0L | V8 | N/A | ||
| 2013 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | N/A | ||
| 2013 | Chevrolet | Silverado 3500 | 6.0L | V8 | N/A | ||
| 2013 | Chevrolet | Silverado 3500 HD | 6.0L | V8 | N/A | ||
| 2013 | Chevrolet | Suburban 1500 | Automatic | 6.0L | V8 | N/A | |
| 2013 | GMC | Sierra 2500 HD | 6.0L | V8 | N/A | ||
| 2013 | GMC | Sierra 3500 HD | 6.0L | V8 | N/A | ||
| 2012 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | N/A | ||
| 2012 | Chevrolet | Silverado 3500 | 6.0L | V8 | N/A | ||
| 2012 | Chevrolet | Silverado 3500 HD | 6.0L | V8 | N/A | ||
| 2012 | Chevrolet | Suburban 1500 | Automatic | 6.0L | V8 | N/A | |
| 2012 | GMC | Sierra 2500 HD | 6.0L | V8 | N/A | ||
| 2012 | GMC | Sierra 3500 HD | 6.0L | V8 | N/A | ||
| 2011 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | N/A | ||
| 2011 | Chevrolet | Silverado 3500 | 6.0L | V8 | N/A | ||
| 2011 | Chevrolet | Silverado 3500 HD | 6.0L | V8 | N/A | ||
| 2011 | Chevrolet | Suburban 1500 | Automatic | 6.0L | V8 | N/A | |
| 2011 | GMC | Sierra 2500 HD | 6.0L | V8 | N/A | ||
| 2011 | GMC | Sierra 3500 HD | 6.0L | 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.