Mishimoto Transmission Cooler 06-10 GM 6.6L Duramax LBZ/LMM
SKU: 63645511079

Mishimoto Transmission Cooler 06-10 GM 6.6L Duramax LBZ/LMM

$323.55 $359.50
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  • USA
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

Mishimoto Transmission Cooler 06-10 GM 6.6L Duramax LBZ/LMMDefeat the heat while driving your 6. 6L Duramax as a tow vehicle, a hardworking fleet truck, or even a daily driver that gets to see the drag strip at times with a Transmission Cooler from Mishimoto. Mishimoto has developed a direct fit transmission cooler to do just that, keep your transmission cool while doing heavy duty driving. The 20062010 Chevy GMC 6. 6L Duramax transmission cooler utilizes a stacked plate design for maximum durability and

Defeat the heat while driving your 6.6L Duramax as a tow vehicle, a hardworking fleet truck, or even a daily driver that gets to see the drag strip at times with a Transmission Cooler from Mishimoto.

Mishimoto has developed a direct-fit transmission cooler to do just that, keep your transmission cool while doing heavy duty driving. The 2006–2010 Chevy/GMC 6.6L Duramax transmission cooler utilizes a stacked-plate design for maximum durability and powerful cooling. Aside from its durable construction, this transmission cooler is significantly larger than the stock core. The Mishimoto transmission cooler boasts an 84% greater core volume, and 125% greater fin surface area than the stock 2006–2010 Duramax transmission cooler.

The included CNC-machined adapters connect directly to the stock transmission cooler lines for leak-free cooling. Direct-fit brackets and tailor-made hoses make installation easy. Like all Mishimoto products, this transmission cooler is backed up by their Lifetime Warranty with Accident Protection for worry free cooling as long as you own it.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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
SKU: 63645511079

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4.7 ★★★★★
Based on 1746 reviews
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Verified Purchase
Marty
Natrona Heights, US
★★★★★ 5
They match the OEM ones!
They are just as good as the OEM caps and fit perfectly. I found if you put a small piece of rubber with adhesive on 3 of the tabs they hold better. I did it on all of them including the oem.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 25, 2023
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Verified Purchase
Loren Crea
Port Orchard, US
★★★★★ 5
Great value!
Actually fits the hub better than the OEM cap.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 2, 2024
R
Verified Purchase
RickF
Lake Worth, US
★★★★★ 5
Good buy and good replacement for stock
I can’t keep these on my UTV, so it’s good to find a reasonably priced alternative.
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Reviewed in the United States on August 17, 2024
E
Verified Purchase
Edward Podhirny
Alexandria, US
★★★★★ 5
Definitely keeps your hands warm !!
Color: Black
These fit nicely on a H.D. Road King. If you bike has heated grips you can drive in 30 deg F weather with only a thin pair of leather gloves. Update: They kept our hands toasty with the heaters on Level 2 and just wearing a thin pair of leather gloves (for grip) while riding in temps down in the low 30's, high 20's. I would definitely recommend these... the photo in the ad is pretty indicative of how they fit on handlebars. They're really designed for ATV's that have no turn signal lamps on the handlebars. Without modification, they do cover the handlebar mounted turn signals on a Sportster, but not on a Roadking. The draw string that seals the mittens around the handlebar could have a more positive grip to stay closed... we wound up double tying it around bar and that works great. The thing we like most aside from how warm they are (the lining feels great)... is that the cuffs are fairly rigid and don't collapse when you take you hands out (like the photo) which makes it super easy to pull you hands out and put 'em back in again. That's really important at a stop light, but even more important when flying down the road at highway speeds... you just can't afford to be fooling around trying to thread your hands and a coat sleeve back into mittens that are limp and flop down closed when you take you hands out... I hope this help... be safe !!
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Reviewed in the United States on January 4, 2020
N
Verified Purchase
Nicole Hawkins
Draper, US
★★★★★ 5
Great
Color: Black
Great choice for outdoor activities.. warm.. fits well.. love the look and design… waterproof
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Reviewed in the United States on December 27, 2025

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