Mishimoto 17-19 GM 6.6L Duramax (L5P) Transmission Cooler - Silver

Mishimoto 17-19 GM 6.6L Duramax (L5P) Transmission Cooler - Silver

Marsoni

M251S

$249.97

Get it in 3 business days with 1 day shipping. Friday, May 29

Mishimoto 17-19 GM 6.6L Duramax (L5P) Transmission Cooler - SilverThere's no greater enemy for a transmission than heat. Whether your 2017 2019 Chevy GMC 6. 6L L5P Duramax is a dedicated tow vehicle, hardworking fleet truck, or a daily driver with a liking for the drag strip, you need to ensure that your transmission runs cool. Luckily, Mishimoto has developed a direct fit transmission cooler to do just that. Our 2017 2019 Chevy GMC 6. 6L L5P Duramax transmission cooler utilizes a stacked plate design for maximum

Easy Shipping

Quick Dispatch:

Your Mishimoto 17-19 GM 6.6L Duramax (L5P) Transmission Cooler - Silver orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Mishimoto 17-19 GM 6.6L Duramax (L5P) Transmission Cooler - Silver ships.

Need Help?
Questions about Mishimoto 17-19 GM 6.6L Duramax (L5P) Transmission Cooler - Silver, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Mishimoto 17-19 GM 6.6L Duramax (L5P) Transmission Cooler - Silver in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

These industrial pipe shelf brackets are a great choice if you’re going for that rustic, farmhouse look. The black iron finish looks clean and modern while still giving off that classic industrial vibe. Once installed, they feel sturdy and well-built. Perfect for holding books, décor, or heavier items when paired with solid wood planks. I like the open design because it really lets whatever you’re displaying stand out. They’re also pretty versatile and work well in different spaces like living rooms, kitchens, or home offices. Just keep in mind that this is the bracket system only, so you’ll need to supply your own wood and possibly some mounting hardware depending on your setup. Overall, they’re a stylish and functional DIY option that adds a lot of character to a space.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 1, 2026