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Mishimoto 03-05 Chevrolet / GMC 6.6L Duramax (LB7/LLY) 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 03-05 Chevrolet / GMC 6.6L Duramax (LB7/LLY) Transmission CoolerThere's no greater enemy for a transmission than heat. Whether your 2003 2005 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 2003 2005 Chevy GMC 6. 6L Duramax transmission cooler utilizes a stacked plate design for maximum durability
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Your Mishimoto 03-05 Chevrolet / GMC 6.6L Duramax (LB7/LLY) Transmission Cooler orders ship within 1-2 business days.

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  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

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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
4.4 ★★★★★
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L
Fort Morgan, US
★★★★★ 5
Buy it!
Color: David 6"
Brother loved it! Perfect size & good quality!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2025
Y
Verified Purchase
Yubitza P.
Draper, US
★★★★★ 5
6” David bust 😍
Color: David 6", Color: David 6"
Está hermosa me encantó.acabados muy delicados
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Reviewed in the United States on February 10, 2026
D
Verified Purchase
Devin Michele Suniga
Pawtucket, US
★★★★★ 4
Small but cute!
Color: David 6", Color: David 6"
Super cute and detailed. Smaller than I imagined, even with the measurements.
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Reviewed in the United States on July 21, 2025
G
Verified Purchase
Gabriela Valdez
Alexandria, US
★★★★★ 5
Nice
Color: David 6"
It so well done.
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Reviewed in the United States on May 25, 2025
D
Verified Purchase
Diamondnick
Lexington, US
★★★★★ 5
Statue
Color: Venus 12"
Just what I was looking for. Great size and quality.
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Reviewed in the United States on February 20, 2025

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