DWVO 34-Inch Core Radiator for Chevy Silverado Suburban Tahoe Escalade GMC Yukon Sierra H2 - OEM Fit CU2423
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Description
xOEM-Grade Cooling for GM Trucks and SUVs
DWVO presents the 34 Inch Core Radiator as a direct, factory-friendly upgrade for GM vehicles including Chevy Silverado, Suburban, Tahoe, Cadillac Escalade, GMC Yukon, Sierra, and Hummer H2. Designed to align with factory mounting points, this radiator is a bolt-in replacement that helps keep temperatures in check during everyday driving and tougher tasks alike.
The core is engineered for a broad engine range from 4.3L to 6.2L, delivering resilient heat management across both V6 and V8 powertrains. Whether you’re navigating hot highways, steep hills, or long hauls, this radiator is built to handle sustained cooling demands while supporting steady, reliable performance.
What makes it reliable
- OEM FITMENT: 34 Inch Core Radiator designed for Chevy Silverado Suburban Tahoe Escalade GMC Yukon Sierra H2
- PART NUMBERS: OEM 22840117; replacement numbers include 15193108, 52486595, 52487604, 15252638, 15841571, CU2423
- RUGGED COOLING CORE: High-density multi-louvered fins maximize heat transfer and reduce the risk of leaks in cold weather
- BUILD AND MATERIALS: Aluminum core with TIG-welded end tanks, PA66 GF30 inlet/outlet, and an aluminum transmission oil cooler
- COATING AND DURABILITY: Treated coating guards against wear, corrosion and environmental exposure for longevity
- PACKAGED CARE: Includes 1x complete radiator and 1x user manual; radiator cap not included; fixed corner foam to prevent bending during shipping
- INSTALLATION NOTE: Professional installation is highly recommended to ensure a precise fit and seal
Real-life use and installation tips
In day-to-day driving, the DWVO radiator contributes to a steady operating window thanks to robust construction and efficient cooling paths. Built to endure seasonal shifts from cold mornings to hot afternoons, it provides a dependable upgrade for long drives and heavy-use scenarios.
For installation, verify compatibility with your vehicle, prepare the mounting points, and follow torque specs. A professional installation helps ensure a proper seal and long-term reliability.
What to expect in the box
The package includes the complete radiator and a user manual. Radiator cap is not included. The fixed foam in the corners helps protect the unit during shipment and installation, reducing the risk of bending or damage.
FAQ
Q: Is this a direct OEM replacement for my Silverado Suburban Tahoe and similar GM vehicles?
A: Yes—it's designed as a direct bolt-in 34 inch core radiator for the listed GM models with compatible fitment and part numbers.
Q: Does the package include the radiator cap?
A: No radiator cap is included; the package contains the DWVO complete radiator and a user manual.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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- £314.70
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