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Mishimoto 11-14 Chevrolet / GMC 6.6L Duramax (LML) Transmission Cooler

Marsoni M251S
Sale price$249.47
Pay 4 payments of $62.37 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Mishimoto 11-14 Chevrolet / GMC 6.6L Duramax (LML) Transmission CoolerThere's no greater enemy for a transmission than heat. Whether your 2011 2014 Chevy GMC 6. 6L 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 2011 2014 Chevy GMC 6. 6L Duramax transmission cooler utilizes a stacked plate design for maximum durability
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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.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 2035 reviews
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Product Reviews
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Verified Purchase
Lisa Molitor
Lexington, US
★★★★★ 5
Cute for birthdays
Color: Blue
Cute for birthdays
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
E
Verified Purchase
Emmanuel D.
Louisville, US
★★★★★ 2
Meh
Color: Blue
Too small for my 62 lbs Aussie. It doesn’t stay on my dogs head
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
A
Verified Purchase
Aimee Rohn
Pawtucket, US
★★★★★ 5
Small
A little small but my dog loved them. Does not hold up to a shredder though. Perfect for typical toy lovers
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
B
Verified Purchase
Barbara Redcay
New York, US
★★★★★ 5
Well made, sturdy toys
Color: 3 Pack Donkey Goat Dog
So cute! Sturdy too, great for tugs of war.
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Reviewed in the United States on May 8, 2026
J
Verified Purchase
Jordan
Belleville, US
★★★★★ 5
None of the stuffing pulled out
I have 3 dogs. 1 is very gentle w/ stuffed toys. 1 is new to us and very anxious and kept stealing things like water bottles to gnaw on. And 1 destroys every stuffed toy we have ever brought into the house. We bought these for the anxious one. She was recently adopted and very people shy and afraid of the world around her. She doesn't know how to play with people and she's terrified if you try to throw a ball or if you squeak a squeaker, but we also needed something durable enough for her chewing that would be safe for her and could also withstand the toy destroyer possibly getting hold of it. They've been playing with these for a few months now and the most damage is that some of the rope necks are a bit frayed and a lot of the fuzz on the outside is gone, but none of them have been torn open. And the squeakers are in there in a way that it's hard to make them squeak if not doing so intentionally. The 1 dog can have plush toys again, the 1 dog can gnaw and chew to reduce her anxiety and the 3rd can chew and attack it without me having to clean up stuffing all the time
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Reviewed in the United States on August 6, 2022

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