Chevrolet Silverado 3500 HD Radiator - Mishimoto - Aluminum, MMRAD-DMAX-11 - `11-`15

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Chevrolet Silverado 3500 HD Radiator - Mishimoto - Aluminum, MMRAD-DMAX-11 - `11-`15 free shipping

Chevrolet Silverado 3500 HD Radiator - Mishimoto - Aluminum, MMRAD-DMAX-11 - `11-`15 is a direct-fit performance radiator designed for 2011-2015 Chevrolet/GMC 6.6L Duramax LML trucks. Built from high-quality aluminum, it replaces the factory unit with improved cooling capacity while maintaining factory fitment.

This Mishimoto radiator uses aircraft-grade, all-aluminum construction with a 100% brazed core and polished end tanks. The TIG-welded design increases durability for work or off-road use and provides a 22% increase in coolant capacity for better heat management under load. It accepts factory connections and includes a CNC-machined quick-disconnect outlet compatible with factory or Mishimoto silicone hose kits. Backed by Mishimoto's lifetime warranty, this radiator is a practical upgrade for owners who tow, haul, or push their Duramax hard.

Features

Direct-fit for 2011-2015 Chevrolet/GMC 6.6L Duramax LML (Silverado/Sierra HD applications)
All-aluminum construction with 100% brazed core and polished end tanks
22% increase in coolant capacity for improved cooling efficiency
TIG-welded for strength and longevity
CNC-machined quick-disconnect outlet for easy hose connection
Retains factory fitment; no vehicle modification required; Mishimoto lifetime warranty

If you have questions about fitment or performance, call us directly — we’re happy to help. We have two installation and customization locations in Austin, Texas and the Los Angeles, California area where we can install this radiator on premises. Call our Texas shop at 512-982-9393 or our California shop at 562-981-6800. If you are considering purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.

Disclaimer: Some images in our product listings that are provided by the manufacturer/ supplier are for illustration purposes only and may not be an exact representation of the item. The product listing details are accurate for the item offered. Please refer to the product description for precise specification and as always do not be hesitant to reach out to us with any questions.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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562-981-6800 (Signal Hill, CA)
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Product ID Number:

300404302

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Chevrolet Silverado 3500 HD Radiator - Mishimoto - Aluminum, MMRAD-DMAX-11 - `11-`15