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Serving Canadian Since 2015
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Specifications:
| Description_FAB | Pair with Mishimoto Silicone Coolant Hose Kit for even greater cooling system protection |
| Description_FAB | Patent pending |
| Description_FAB | Mishimoto Lifetime Warranty |
| Description_SHO | Radiator |
| Description_INV | Mishimoto MMRAD-DMAX-17 |
| Description_DES | Performance Aluminum Radiator, fits Chevrolet/GMC 6.6L Duramax 2017-2019 |
| Description_EXT | Performance Aluminum Radiator, fits Chevrolet/GMC 6.6L Duramax 2017-2019 |
| Description_MKT | GM designed the 6.6L L5P Duramax around the lifestyle of their customers. Tough, dependable, and rugged. Unfortunately, the Duramax's plastic cooling components, specifically the radiator, don't exhibit the same attributes. Luckily, the Mishimoto engineering team has developed a robust radiator for your 2017-2019 Chevrolet/GMC 6.6L L5P Duramax. Our L5P aluminum radiator features fully aluminum construction, professionally fabricated with stunning TIG welds. This durable aluminum construction improves strength and works alongside our strategic core design to provide superior heat dissipation. Our radiator's core offers a 25-percent increase in coolant capacity and a 14-percent increase in total core volume for additional cooling capacity. The Mishimoto radiator fits 2017-2019 L5P Duramax equipped vehicles with just minor trimming of the radiator fan shroud to accommodate our thicker core. We've also included a Mishimoto Magnetic Drain Plug to aid in capturing any metallic debris in your coolant, further extending the life of all the components in your cooling system. Like all our Duramax products, this radiator includes the Mishimoto Lifetime Warranty for a lifetime of performance. |
| Description_FAB | Fits 2017-2019 Chevrolet/GMC 6.6L Duramax |
| Description_FAB | Substantial 25-percent increase in coolant capacity over stock radiator |
| Description_FAB | 14-percent increase in total core volume over stock radiator |
| Description_FAB | Strutted tubes throughout for maximum rigidity and durability |
| Description_FAB | Louvered fins for improved heat dissipation |
| Description_FAB | All-aluminum design with precision TIG-welded end tanks |
| Description_FAB | Includes Mishimoto Magnetic Drain Plug to capture metallic debris within cooling system |
| Description_DEF | Radiator |
If you have any questions or need assistance, please reach out to us at 800.292.4173 or support@mytruckpoint.ca.
When it comes to your truck, compromise is not an option. At MyTruckPoint, we deliver the quality, speed, and trust that professionals across Canada depend on every day.
A decade of proven reliability serving truck owners, fleets, and businesses nationwide. We’ve built our reputation by delivering consistent quality and dependable service.
Over one hundred thousand successful orders — every one backed by accuracy, speed, and customer satisfaction you can count on.
No knock-offs. No compromises. Only genuine parts from top-tier brands, ensuring performance, safety, and long-term value.
Our parts are selected to handle real-world demands — tough jobs, long hauls, and harsh conditions. Because your truck deserves the best.
Premium quality doesn’t have to mean premium prices. We deliver exceptional value so you get more for every dollar spent.
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We stand behind every order. Your satisfaction isn’t optional — it’s our priority.
MyTruckPoint — Trusted by Thousands. Built for the Road.
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We offer price Match plus 10% off the price different
Serving Canadian Since 2015