★★★★★
September 18, 2026
Replaces
Part Details
About TRQ:
TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Direct Fit Replacement
Premium Aluminum Core
100% Leak Tested
Attention California Customers:
WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
This part fits 4 vehicles spanning 2011-2016.
| Year | Make | Model | Description |
|---|---|---|---|
| 2011-2016 | Chevrolet | Silverado 2500 HD | Chevrolet Silverado 2500 HD V8 6.6L Radiator TRQ RDA83143 |
| 2011-2016 | Chevrolet | Silverado 3500 HD | Chevrolet Silverado 3500 HD V8 6.6L Radiator TRQ RDA83143 |
| 2011-2016 | GMC | Sierra 2500 HD | GMC Sierra 2500 HD V8 6.6L Radiator TRQ RDA83143 |
| 2011-2016 | GMC | Sierra 3500 HD | GMC Sierra 3500 HD V8 6.6L Radiator TRQ RDA83143 |
| Brand Label | Part Number |
|---|---|
| DENSO | 221-9429 |
| Reach Cooling | 41-13244 |
| Murray Heat Transfer | 8013244 |
| TYC | 13244 |
| APDI | 8013244 |
| Chevrolet | 23172440 |
| Spectra Premium | CU13244 |
| Agility Autoparts | 8013244 |
This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
FREE Shipping is standard on orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii and Alaska.
Shipping is not available to a P.O. Box, APO/FPO/DPO addresses, US Territories, or Canada for this item.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii.
Final shipping costs are available at checkout.
RDA83143
Best price online and at my local auto parts stores. Shipping cost is also the best price to Hawaii. Received radiator relatively quick and in good condition. Installation was exact fit. Been running my truck for a couple days and seems okay.
Came well packaged to prevent damage. Cheap and fast
