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Spectra CU13767 Radiator
| Brand | Spectra CU13767 |
|---|---|
| Core Height | 34.9375 |
| Core Height | 887 |
| Core Thickness | 0.875 |
| Core Thickness | 22 |
| Core Width | 19.1875 |
| Core Width | 488 |
| Core Material | Aluminum |
| Outlet Location | Bottom right |
| Tank Material | Plastic |
| Transmission Oil Cooler Included | Yes |
| Core Row Quantity | 1 |
| Inlet Diameter | 1.3125 |
| Inlet Diameter | 34 |
| Inlet Location | Top left |
| Outlet Diameter | 1.5625 |
| Outlet Diameter | 40 |
| Down Flow Or Cross Flow Type | Cross flow |
| Fits | Chevrolet and GMC · 20 vehicles |
OE-style durability. Built to meet the same expectations as original equipment.
Aluminum core. Lightweight construction helps promote efficient heat transfer.
Cross-flow design. Engineered for effective coolant circulation through the radiator.
Cross-references Agility Autoparts 8013767, BBB Industries 13767 and CSF 3880 for the same application. See all 10.
Spectra CU13767 Radiator Overview
The Spectra CU13767 radiator is built for direct-fit cooling system service on select Chevrolet Silverado 1500 and GMC Sierra 1500 applications. It uses an aluminum core with plastic tanks and includes a transmission oil cooler, making it a practical replacement for vehicles that need both engine cooling and integrated transmission fluid cooling.
Compatible With 2019-2026 Chevrolet Silverado 1500 and 2019-2026 GMC Sierra 1500 applications, including 2022 Silverado 1500 LTD, Silverado 1500 Nueva, Sierra 1500 Limited, and Sierra Nueva without the Max Trailer Towing Package.
Key Features
- Part number: CU13767
- Aluminum core with plastic tank construction
- Cross-flow radiator design
- Single-row core design
- Transmission oil cooler included
- Inlet location: top left
- Outlet location: bottom right
- Core dimensions: 34.9375 in. height, 19.1875 in. width, 0.875 in. thickness
- Inlet diameter: 1.3125 in.; outlet diameter: 1.5625 in.
Detailed Description
Spectra Premium radiators are engineered to meet OE-level durability expectations, and the CU13767 follows that approach with a cross-flow aluminum core and plastic end tanks. The integrated transmission oil cooler supports vehicles that route transmission fluid through the radiator, while the inlet and outlet locations are arranged for the listed Silverado 1500 and Sierra 1500 fitments. This radiator is a direct replacement choice for 2019-2026 Chevrolet Silverado 1500 and GMC Sierra 1500 models, including the 2022 Silverado 1500 LTD, Silverado 1500 Nueva, Sierra 1500 Limited, and Sierra Nueva without the Max Trailer Towing Package. Cross-reference part numbers include CSF 3880 and Koyorad A13767 for the same application.
Common Problems This Radiator Can Address
- Coolant leaks from a damaged or corroded radiator core
- Cracked or weakened plastic tank seams
- Restricted coolant flow from internal blockage
- Transmission cooling concerns tied to a failing radiator cooler circuit
- Overheating caused by reduced heat transfer efficiency
Installation Notes and Tips
Verify vehicle configuration before ordering, especially Max Trailer Towing Package coverage. Confirm inlet and outlet locations, core dimensions, and transmission cooler connections against the original radiator before installation. Flush the cooling system, inspect hoses and clamps, and check for contamination in the transmission cooler lines before putting the vehicle back into service.
Quality Assurance
Spectra Premium designs this radiator to follow OE durability expectations for the listed applications. The CU13767 is built for direct replacement use on the specified Chevrolet Silverado 1500 and GMC Sierra 1500 fitments.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 2026 | Chevrolet | Silverado 1500 | 6.2L | V8 | — |
| 2026 | GMC | Sierra 1500 | 6.2L | V8 | — |
| 2025 | Chevrolet | Silverado 1500 | 6.2L | V8 | — |
| 2025 | GMC | Sierra 1500 | 6.2L | V8 | — |
| 2024 | Chevrolet | Silverado 1500 | 6.2L | V8 | without Max Trailer Towing Package |
| 2024 | GMC | Sierra 1500 | 6.2L | V8 | without Max Trailer Towing Package |
| 2023 | Chevrolet | Silverado 1500 | 6.2L | V8 | without Max Trailer Towing Package |
| 2023 | GMC | Sierra 1500 | 6.2L | V8 | without Max Trailer Towing Package |
| 2022 | Chevrolet | Silverado 1500 | 6.2L | V8 | without Max Trailer Towing Package |
| 2022 | Chevrolet | Silverado 1500 LTD | 6.2L | V8 | without Max Trailer Towing Package |
| 2022 | Chevrolet | Silverado 1500 Nueva | 5.3L | V8 | without Max Trailer Towing Package |
| 2022 | GMC | Sierra 1500 | 6.2L | V8 | without Max Trailer Towing Package |
| 2022 | GMC | Sierra 1500 Limited | 6.2L | V8 | without Max Trailer Towing Package |
| 2022 | GMC | Sierra Nueva | 6.2L | V8 | without Max Trailer Towing Package |
| 2021 | Chevrolet | Silverado 1500 | 6.2L | V8 | without Max Trailer Towing Package |
| 2021 | GMC | Sierra 1500 | 6.2L | V8 | without Max Trailer Towing Package |
| 2020 | Chevrolet | Silverado 1500 | 6.2L | V8 | without Max Trailer Towing Package |
| 2020 | GMC | Sierra 1500 | 6.2L | V8 | without Max Trailer Towing Package |
| 2019 | Chevrolet | Silverado 1500 | 6.2L | V8 | without Max Trailer Towing Package |
| 2019 | GMC | Sierra 1500 | 6.2L | V8 | without Max Trailer Towing Package |
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