Father’s Day Sale – Up to 40% Off! Shop Now >

Find Engine Cooling for your Sierra 2500

Mishimoto OE Style Replacement Radiator (11-16 6.6L Duramax Sierra 2500 HD)Find parts that fit my vehicle

Item HG55303
Our Price

$281.95

Military, Medical & First Responders $14.10 Available in AT Cash Rewards.
Confirm Eligibility

CONFIRM THIS FITS YOUR VEHICLE!

Select a different vehicle Help?
Update or Change Vehicle
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Shop Owners Save More! Sign up for our dealer program

      Product Information

      Features, Description, Q&A

      Features

      • Direct Fit For Chevrolet Duramax 6.6L Diesel Engines
      • Compatible With Silverado And Sierra 2500 HD Models
      • Replacement For Worn Or Damaged Radiators
      • OEM-Grade Plastic End Tanks With Aluminum Core For Durability
      • Maintains Stock Cooling System Performance
      • Includes A Lifetime Warranty
      • Fits 2011-2016 6.6L Duramax Silverado And Sierra 2500 HD Models

      Description

      Direct Replacement Radiator. The Mishimoto OE Style Replacement Radiator offers an efficient cooling solution to keep engine temperatures within the optimal range. It is engineered to replace the original radiator and restore the cooling system’s efficiency, which is vital for proper engine performance and longevity.

      Construction and Appearance. Made with OEM-grade PA66 plastic end tanks paired with a durable aluminum core, this radiator provides reliable heat dissipation and resistance to wear. Its design maintains factory fitment and matches the aesthetic of the vehicle’s engine bay.

      Installation. Installation is straightforward with no modifications, drilling, or cutting required. It allows for an easy swap with existing stock components, saving time and effort.

      Warranty. Backed by a lifetime warranty that offers lasting peace of mind against defects and performance issues.

      Application. Specifically designed to fit Chevrolet Silverado and GMC Sierra 2500 HD trucks equipped with the 6.6L Duramax engine manufactured between 2011 and 2016, ensuring seamless compatibility.

      Mishimoto R13244

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

      4.6

      Reviews of Mishimoto Engine Products (500+)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 2500

      • 6.6L V8 Duramax - 11, 12, 13, 14, 15, 16