Mishimoto 01-03 Chevrolet / GMC 6.6L Duramax (LB7) Transmission Cooler
SKU: 34854401864

Mishimoto 01-03 Chevrolet / GMC 6.6L Duramax (LB7) Transmission Cooler

$294.09 $326.77
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Ships within 48 hours · Estimated delivery Jul 4 - Jul 9

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Description

Mishimoto 01-03 Chevrolet / GMC 6.6L Duramax (LB7) Transmission CoolerThe Mishimoto 01 03 Chevrolet GMC 6. 6L Duramax (LB7) Transmission Cooler is engineered for optimal performance and durability. Specifically designed for the 2001 to 2003 Chevrolet and GMC trucks equipped with the 6. 6L Duramax LB7 engine, this transmission cooler helps maintain ideal transmission fluid temperatures, improving the longevity and efficiency of your vehicle's transmission system. Built with quality materials, the cooler ensures excellent

The Mishimoto 01-03 Chevrolet / GMC 6.6L Duramax (LB7) Transmission Cooler is engineered for optimal performance and durability. Specifically designed for the 2001 to 2003 Chevrolet and GMC trucks equipped with the 6.6L Duramax LB7 engine, this transmission cooler helps maintain ideal transmission fluid temperatures, improving the longevity and efficiency of your vehicle's transmission system.



Built with quality materials, the cooler ensures excellent heat dissipation under heavy workloads, helping to prevent overheating during towing, hauling, or high-performance driving conditions. Its durable construction guarantees reliability and resistance against wear, extending the cooler's service life.



Installation is straightforward with a direct-fit design that matches factory mounting points and hose connections, eliminating the need for modifications. Whether you are upgrading your stock cooler or replacing a worn-out one, this Mishimoto transmission cooler is a dependable choice for enthusiasts and professionals alike.



Backed by Mishimoto's commitment to quality and performance, this transmission cooler supports your vehicle's transmission system in maintaining peak operation even under demanding conditions.

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: 34854401864

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4.1 ★★★★★
Based on 1163 reviews
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Product Reviews
A
Verified Purchase
Amanda
Bozeman, US
★★★★★ 5
Perfect
Color: Blue
I am fostering a Husky/Black and Tan Coon dog. We have had her since early February. She has chewed up a lot of my shoes. She destroyed my other dogs stuffed squeaky toys. So I decided to buy her this ball. She reminds me of Linus from Charlie Brown. She wakes up with this ball and falls asleep with it. I’ve not had another shoe fatality. This ball is her most loved possession. It is pretty tough. Now She did kill the squeaker within the first few hours (which trust me I am GOOD with that! I’ve never put treats in it. The rope is still attached. After this review I am going to buy her another as a back up!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2023
F
Verified Purchase
FussKM
Omaha, US
★★★★★ 5
Toughest toys around!!!
Color: Gorilla, Size: Small
After 30 years of shopping for dog toys & endless nights of sewing them back together, those days are over thanks to this brand of toys! These get taken outside where they are brutally tugged, twisted, snatched, tossed and shaken to no end by our 58lb black mouth cur & 80lb Shepherd Retriever mix. Most times they bring them back in the house but 2 of them they keep outside in the scorching Florida sun & rain & they're still tough as can be! The only damage these 2 toy punishers have managed to do is occasionally kill a squeaky inside (after about a year or more) & eventually the ones they will keep outside they have managed to get the black trim piece that goes around the outside edge to come off in a small section but it's still hanging on the toy flapping around smacking them in the face (which our black mouth cur love's,lol). I first bought 2 small ones (yellow duck & pink pig) Christmas 2020. They held up so well that a few months later I bought the fox, dog & purple gecko. We also have the gorilla, snake, green gator (their favorite right now), orange gecko, a 2nd duck, raccoon & a few others I can't think of right now. The glorious thing is I haven't had to sew a single toy in over 2 years & I don't have to worry about my girls getting too rough with them when playing & the best part is not having to worry about them defluffing them & ingesting it or choking on it especially when I'm not at home. I don't have to pick them up before leaving to ensure they are safe. They can continue to terrorize the house playing with these even when we're not there & the only thing I have to worry about is what are they going to break when they sling one of these across the room. This brand is the only brand of dog toy we buy now. We have not had to throw any of them that we've bought away either & the cost is perfect for the value that you definitely get!
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Reviewed in the United States on August 8, 2022
H
Verified Purchase
Heather Svoboda
Lake Worth, US
★★★★★ 5
The only toy my dog wants
Color: Gator, Size: Large, Color: Gator, Size: Large
I have a 9 year old, 12 pound chihuahua, and this toy is everything to him. Ever since he was a tiny puppy, he’s liked toys that are at least as big as he is. Once I got him this, it was the only toy he’d play with. He carries it everywhere. He likes to chew on it, and sometimes pulls apart the threads. He LOVES to play tug of war with it, so the handle is awesome. It has so many squeakers, which is also a plus, and it holds up well for our little guy. We’ve probably had at least 10 of this same toy, we get him a new one about once a year when it starts to get worn. I worry that if they ever stop making it, he’ll be depressed lol. It’s been with him at all life stages and he doesn’t go anywhere without it. Really can’t ask for more when your dog loves a toy this much
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Reviewed in the United States on September 1, 2025
M
Verified Purchase
MM
San Leandro, US
★★★★★ 5
Lots of squeakers in this one!
Color: Gator, Size: Large
Our rescue dog is a power chewer so this one doesn't last long, but I still gave 5 stars because it's not advertised for power chewers, so I knew what we were getting when we bought it. So why did I buy this for our dog? The number of squeakers... the dog goes nuts for those and it makes the toy last longer because she will only play with the ones that still squeak.
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Reviewed in the United States on July 18, 2024
A
Verified Purchase
Amazon Customer
Port Orchard, US
★★★★★ 1
NOT for aggressive chewers!
Color: Lion, Size: Medium
My aggressive chewer had destroyed this in 3 minutes! Chewed off the ears, and chewed apart the body to try to get to the squeaker - it was in the trash 5 minutes after I gave it to him! Yes, the seams are tough, but he easily chewed around them. Don’t buy this if your dog is an aggressive chewer!
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Reviewed in the United States on February 11, 2026

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