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Spectra CU2537 Radiator
Reliable Radiator Replacement for Chevrolet and GMC Trucks
The Spectra CU2537 radiator is designed to provide efficient cooling for heavy-duty Chevrolet and GMC trucks. Engineered to meet OEM specifications, this radiator supports optimal engine performance and helps prevent overheating in demanding conditions.
- Compatible with Chevrolet Silverado 2500 HD, Silverado 3500, Sierra 2500 HD, Sierra 3500, and Suburban 2500 models
- Direct replacement radiator ensuring proper fit and function
- Constructed to maintain consistent engine temperature under heavy load
- Durable materials designed for long-lasting performance
- Part number CU2537 for easy identification and ordering
Product Details and Specifications
The Spectra CU2537 radiator is engineered specifically for use in Chevrolet and GMC heavy-duty trucks, including the Silverado 2500 HD, Silverado 3500, Sierra 2500 HD, Sierra 3500, and Suburban 2500. This radiator is built to meet or exceed original equipment standards, ensuring reliable heat dissipation and engine cooling. Its design supports the high cooling demands of diesel and gasoline engines in these models, helping maintain optimal operating temperatures during towing, hauling, and other strenuous activities.
Common Applications and Problem Resolution
- Replaces faulty or leaking radiators in Chevrolet Silverado 2500 HD and 3500 models
- Addresses engine overheating issues in GMC Sierra 2500 HD and 3500 trucks
- Restores cooling efficiency for Suburban 2500 vehicles experiencing temperature fluctuations
- Prevents coolant loss due to cracks or corrosion in original radiators
- Supports engine longevity by maintaining proper thermal regulation
Installation Notes and Tips
When installing the Spectra CU2537 radiator, ensure the vehicle is cool and the cooling system is depressurized before removal. Verify compatibility with your specific Chevrolet or GMC model year and engine type. Properly flush the cooling system to remove debris and contaminants before installing the new radiator. Use recommended coolant and follow manufacturer torque specifications for mounting hardware to avoid leaks or damage.
Quality Assurance and Warranty Information
Manufactured to meet strict quality standards, the Spectra CU2537 radiator undergoes rigorous testing to ensure durability and performance. While specific warranty details are not provided, Spectra products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.
This part fits 10 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2002 | Chevrolet | Silverado 2500 HD | Automatic | 8.1L | V8 | N/A | w/ 37-13/16 in. x 19-7/16 in. x 1-1/4 in. Core; w/ Engine Oil Cooler; w/ Transmission Oil Cooler; w/ 5/8 Quick Connect Fittings |
| 2002 | Chevrolet | Silverado 3500 | Automatic | 8.1L | V8 | N/A | w/ 37-13/16 in. x 19-7/16 in. x 1-1/4 in. Core; w/ Engine Oil Cooler; w/ Transmission Oil Cooler; w/ 5/8 Quick Connect Fittings |
| 2002 | Chevrolet | Suburban 2500 | Automatic | 8.1L | V8 | N/A | w/ 37-13/16 in. x 19-7/16 in. x 1-1/4 in. Core; w/ Engine Oil Cooler; w/ Transmission Oil Cooler; w/ 5/8 Quick Connect Fittings |
| 2002 | GMC | Sierra 2500 HD | Automatic | 8.1L | V8 | N/A | w/ 37-13/16 in. x 19-7/16 in. x 1-1/4 in. Core; w/ Engine Oil Cooler; w/ Transmission Oil Cooler; w/ 5/8 Quick Connect Fittings |
| 2002 | GMC | Sierra 3500 | Automatic | 8.1L | V8 | N/A | w/ 37-13/16 in. x 19-7/16 in. x 1-1/4 in. Core; w/ Engine Oil Cooler; w/ Transmission Oil Cooler; w/ 5/8 Quick Connect Fittings |
| 2001 | Chevrolet | Silverado 2500 HD | Automatic | 8.1L | V8 | N/A | w/ 37-13/16 in. x 19-7/16 in. x 1-1/4 in. Core; w/ Engine Oil Cooler; w/ Transmission Oil Cooler; w/ 5/8 Quick Connect Fittings |
| 2001 | Chevrolet | Silverado 3500 | Automatic | 8.1L | V8 | N/A | w/ 37-13/16 in. x 19-7/16 in. x 1-1/4 in. Core; w/ Engine Oil Cooler; w/ Transmission Oil Cooler; w/ 5/8 Quick Connect Fittings |
| 2001 | Chevrolet | Suburban 2500 | Automatic | 8.1L | V8 | N/A | w/ 37-13/16 in. x 19-7/16 in. x 1-1/4 in. Core; w/ Engine Oil Cooler; w/ Transmission Oil Cooler; w/ 5/8 Quick Connect Fittings |
| 2001 | GMC | Sierra 2500 HD | Automatic | 8.1L | V8 | N/A | w/ 37-13/16 in. x 19-7/16 in. x 1-1/4 in. Core; w/ Engine Oil Cooler; w/ Transmission Oil Cooler; w/ 5/8 Quick Connect Fittings |
| 2001 | GMC | Sierra 3500 | Automatic | 8.1L | V8 | N/A | w/ 37-13/16 in. x 19-7/16 in. x 1-1/4 in. Core; w/ Engine Oil Cooler; w/ Transmission Oil Cooler; w/ 5/8 Quick Connect Fittings |
* 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.