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Spectra CU1791 Radiator
Reliable Cooling Solution for Chevrolet and GMC Trucks
The Spectra CU1791 radiator is designed to provide efficient cooling performance for select Chevrolet and GMC truck models. Engineered to meet OEM specifications, this radiator supports optimal engine temperature regulation for vehicles like the Chevrolet C1500 and GMC K2500.
Key Features of the Spectra CU1791 Radiator
- Compatible with Chevrolet C1500, C2500 and GMC K1500, K2500 models
- Manufactured to meet or exceed original equipment standards
- Durable construction for long-lasting performance
- Direct replacement radiator for easy installation
- Designed to maintain proper engine cooling under various driving conditions
Detailed Product Description
The Spectra CU1791 radiator is a direct-fit replacement part specifically designed for Chevrolet and GMC full-size pickup trucks, including the C1500, C2500, K1500, and K2500 models. This radiator ensures proper coolant flow and heat dissipation to prevent engine overheating. Constructed with quality materials, it offers reliable durability and consistent performance. The CU1791 part number corresponds to a radiator that matches the original equipment dimensions and mounting points, facilitating a straightforward installation process without modifications.
Common Applications and Problem Resolution
- Replaces leaking or damaged radiators in Chevrolet C1500 and GMC K2500 trucks
- Addresses engine overheating issues caused by radiator failure
- Restores proper coolant circulation for improved engine efficiency
- Solves coolant loss due to cracks or corrosion in the radiator core
- Prevents engine damage related to inadequate cooling system performance
Installation Notes and Tips
Installation of the Spectra CU1791 radiator should be performed by a qualified technician or experienced DIYer familiar with Chevrolet and GMC truck cooling systems. Ensure the cooling system is fully drained before removal of the old radiator. Verify all hose connections and mounting points align with the replacement radiator. After installation, refill the cooling system with the appropriate coolant and bleed air pockets to avoid overheating.
Quality Assurance and Warranty Information
Spectra radiators are manufactured to meet strict quality standards, ensuring reliable performance and durability. The CU1791 radiator undergoes rigorous testing to confirm fitment and function for Chevrolet and GMC trucks. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary.
This part fits 38 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1999 | Chevrolet | C1500 | 5.0L | V8 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1999 | Chevrolet | C2500 | 5.0L | V8 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1999 | Chevrolet | K1500 | 5.0L | V8 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1999 | GMC | C1500 | 5.0L | V8 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1999 | GMC | K1500 | 5.0L | V8 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1998 | Chevrolet | C1500 | 5.0L | V8 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1998 | Chevrolet | C1500 | 4.3L | V6 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1998 | Chevrolet | C2500 | 5.0L | V8 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1998 | Chevrolet | K1500 | 5.0L | V8 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1998 | Chevrolet | K1500 | 4.3L | V6 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1998 | Chevrolet | K2500 | 5.0L | V8 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1998 | GMC | C1500 | 5.0L | V8 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1998 | GMC | C1500 | 4.3L | V6 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1998 | GMC | C2500 | 5.0L | V8 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1998 | GMC | K1500 | 5.0L | V8 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1998 | GMC | K1500 | 4.3L | V6 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1998 | GMC | K2500 | 5.0L | V8 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1997 | Chevrolet | C1500 | 5.0L | V8 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1997 | Chevrolet | C1500 | 4.3L | V6 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1997 | Chevrolet | C2500 | 5.0L | V8 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1997 | Chevrolet | K1500 | 5.0L | V8 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1997 | Chevrolet | K1500 | 4.3L | V6 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1997 | Chevrolet | K2500 | 5.0L | V8 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1997 | GMC | C1500 | 5.0L | V8 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1997 | GMC | C1500 | 4.3L | V6 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1997 | GMC | C2500 | 5.0L | V8 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1997 | GMC | K1500 | 5.0L | V8 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1997 | GMC | K1500 | 4.3L | V6 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1996 | Chevrolet | C1500 | 5.0L | V8 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1996 | Chevrolet | C1500 | 4.3L | V6 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1996 | Chevrolet | C2500 | 5.0L | V8 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1996 | Chevrolet | K1500 | 5.0L | V8 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1996 | Chevrolet | K1500 | 4.3L | V6 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1996 | GMC | C1500 | 5.0L | V8 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1996 | GMC | C1500 | 4.3L | V6 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1996 | GMC | C2500 | 5.0L | V8 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1996 | GMC | K1500 | 5.0L | V8 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
| 1996 | GMC | K1500 | 4.3L | V6 | N/A | w/ 28-1/4 in. Between Tanks; w/ TOC (Transmission Oil Cooler); w/o EOC (Engine Oil Cooler); Radiator Cap Is Required |
* 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.