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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
Mishimoto 15-16 GM 6.6L Duramax (LML) Transmission Cooler - SilverTheres 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
There’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 durability and powerful cooling. Aside from its durable construction, this transmission cooler is significantly larger than the stock core. The Mishimoto transmission cooler boasts a 67-percent greater core volume, and 164-percent greater fin surface area than the stock 2015-2016 LML 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 our Lifetime Warranty with Accident Protection for worry-free cooling as long as you own it.This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2016 | Chevrolet | Silverado 2500 HD | High Country |
| 2015-2016 | Chevrolet | Silverado 2500 HD | LT |
| 2015-2016 | Chevrolet | Silverado 2500 HD | LTZ |
| 2015-2016 | Chevrolet | Silverado 2500 HD | WT |
| 2015-2016 | Chevrolet | Silverado 3500 HD | High Country |
| 2015-2016 | Chevrolet | Silverado 3500 HD | LT |
| 2015-2016 | Chevrolet | Silverado 3500 HD | LTZ |
| 2015-2016 | Chevrolet | Silverado 3500 HD | WT |
| 2015-2016 | GMC | Sierra 2500 HD | Base |
| 2015-2016 | GMC | Sierra 2500 HD | Denali |
| 2015-2016 | GMC | Sierra 2500 HD | SLE |
| 2015-2016 | GMC | Sierra 2500 HD | SLT |
| 2015-2016 | GMC | Sierra 3500 HD | Base |
| 2015-2016 | GMC | Sierra 3500 HD | Denali |
| 2015-2016 | GMC | Sierra 3500 HD | SLE |
| 2015-2016 | GMC | Sierra 3500 HD | SLT |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.2 ★★★★★
Based on 1263 reviews
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Product Reviews
★★★★★ 5
Very useful USB hub
Color: Black
Works as described. This thing has more inputs than most will ever need. I thought it would be big and bulky but it doesn't take up much space at all. It's super lightweight, except for the power supply but even then, it's not that heavy. I'm currently using some of the USB 3.2 ports and 1 of the USB charging ports with zero issues and now I'm able to plug more devices without fear of my PC struggling to communicate with them all. It's a little pricey compared to other USB hubs but I feel it's totally worth it.
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Reviewed in the United States on December 3, 2025
★★★★★ 5
Super product.
Size: 12 Outlet, Size: 12 Outlet
Really happy with this strip. It mounts to the wall on the ends, which is MUCH better than attaching with hidden keyholes. Having a lighted switch above each outlet is very useful and saves both power and extends the life of components not in use. The cable retention on both ends is genius. Wish I had one of these years ago
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Reviewed in the United States on April 24, 2026
★★★★★ 5
Great power strip for my shop vac and miter saw!
Size: 12 Outlet
Works great in my garage! I currently have it mounted on the wall and have my shop vac and miter saw plugged in. It makes it incredibly easy to turn the master switch on and have my shop vac and miter saw turn on at the same time. When I’m not using the shop vac and miter saw combo, I shut off their individual switches and I’m free to use the other plugs so the individual switches for each outlet are very handy! It’s very durable as I have it mounted on the wall and has an adequate number of outlets for my work bench. The size is just right and it was very easy to mount. My only suggestion is to space the screw holes on the power strip so that it can be mounted between 2 standard wall studs 16 inches on center for unfinished wall mounting. The screw holes didn’t line up like this so I could only put screws on one side of it and I needed to improvise a way to secure the other side of the power strip to the next stud so it was as mounted securely and didn’t move as I plugged and unplugged things.
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Reviewed in the United States on September 14, 2025
★★★★★ 5
Perfect power strip
Size: 6 Outlet
Great value for the money. I love the switches for each plug and has lights at each plug; lets you know when you have a outlet switched on, love that.
Well-made, heavy-duty cord and circuit breaker, all high quality.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
3300 Joules surge protected, sturdy and perfect for my office
Size: 12 Outlet
I purchased this power strip once a few months ago, and just purchased a second one, both for my office!
I use the first one screwed at the bottom of my desk to plug in my Mac, 2 monitors, 2 Homepod, 1 external drive, my Echo Dot and a few other things.
What I love about this is:
1. It has 12 slots that are perfectly spread out so that all of the power plugs, even the bulkier ones, fit nicely next to each other
2. There is a killer switch on each slot, which makes it globally safer if one of the outlet fries, or if I want to turn off some of the devices while I am away. It also includes a 3300 Joules surge protection, which is quite high comparer to similar power strips! Luckily, I never had to test its efficiency yet... I am pretty sure it won't replace a proper but much pricier UPS device, but it's better than nothing!
3. I love the fact that you can contain all of the wires on the sides, so that they don't dangle and don't get tangled.
4. This is very well built, it feels sturdy. I don't especially like the yellow color, but to be honest, it's hidden anyway!
So I just purchased another one to plug in all of the devices that I have on the other side of my office: the eero modem, echo amp, Mac Mini, Nas Drive, printer and the Philips Hue hub and lights, and it all works like a charm, and doesn't catch dust as much as before. Most of the time, I'm very critical about what I purchase, but in this case, I think it's great and worth sharing ;-)
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Reviewed in the United States on June 26, 2024