Cooling System

Mishimoto

Mishimoto 17-19 Chevrolet/GMC 6.6 L5p Duramax Radiator

$1,647.67

SKU: M00C MMRAD-DMAX-17

In Stock
In Stock
Ships by Jun 13
Free Shipping
Non-Returnable Item

Description

Maximize cooling efficiency and keep your 2017-2019 6.6L Duramax Silverado 2500 HD running cooler and more efficiently with the Mishimoto Performance Aluminum Radiator. Designed to exceed the performance of your stock radiator, this upgrade significantly enhances cooling efficiency, reducing the risk of overheating even under the most demanding conditions. Made from high-quality aluminum, this radiator combines lightweight design with exceptional durability. Its enhanced cooling capacity supports improved engine performance, ensuring your Silverado 2500 HD operates at its best. The installation of the Mishimoto Performance Aluminum Radiator replaces the factory radiator, and bolts to existing mounting points, with no drilling required.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandMishimoto
Part NumberM00C MMRAD-DMAX-17

Videos

How To Remove and Install A Duramax Radiator!

How To Remove and Install A Duramax Radiator!

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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