Mishimoto 15-16 GM 6.6L Duramax (LML) Transmission Cooler - Silver

Mishimoto 15-16 GM 6.6L Duramax (LML) Transmission Cooler - Silver

Marsoni

M251S

$249.97

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

Mishimoto 15-16 GM 6.6L Duramax (LML) Transmission Cooler - SilverThere's no greater enemy for a transmission than heat. Whether your 2015 2016 Chevy GMC 6. 6L LML 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 2015 2016 Chevy GMC 6. 6L LML Duramax transmission cooler utilizes a stacked plate design for maximum

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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Reviewed in the United States on May 13, 2026