★★★★★ 5
Definitely recommend
Color: Medieval Blue, Size: Large
Very nice shirt
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Reviewed in the United States on May 26, 2026
Mishimoto 03-05 Chevrolet / GMC 6.6L Duramax (LB7/LLY) Transmission Cooler
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Mishimoto 03-05 Chevrolet / GMC 6.6L Duramax (LB7/LLY) Transmission CoolerSKU: MMTC DMAX 03SL UPC: 811580034084 Mishimoto 03 05 Chevrolet GMC 6. 6L Duramax (LB7 LLY) Transmission Cooler Control transmission heat in your 2003 2005 Chevrolet Silverado 2500 HD 3500 or GMC Sierra 2500 HD 3500 with 6. 6L Duramax LB7 or LLY engine using this Mishimoto transmission cooler. The stacked plate design delivers powerful cooling for towing fleet work or drag strip runs. This direct fit cooler features a larger core for reliable
Quick Dispatch:
Your Mishimoto 03-05 Chevrolet / GMC 6.6L Duramax (LB7/LLY) Transmission Cooler orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Mishimoto 03-05 Chevrolet / GMC 6.6L Duramax (LB7/LLY) Transmission Cooler ships.
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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
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4.5 ★★★★★
Based on 1466 reviews
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Product Reviews
★★★★★ 5
Comfortable soft shirt
Fits great. Looks good too. Very soft fabrick. Thin enough for summer. Buttons are a little difficult to undo. Fabrick is thin around them and feels like it may unweave. Otherwise very well done
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
★★★★★ 4
I love the color and texture of the material.
Color: Acorn, Size: Large
This is a good and comfortable.
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Reviewed in the United States on January 4, 2025
★★★★★ 5
Great value for travel, the golf course, etc
These are my go to shirts for work, golf course, nights out with the wife and friends. I travel weekly & these are perfect. I love the stretch, the feel, the look and that is is form fitting. This shirt fits the bill and come basically overnight a la Prime. Do not hesitate, buy this stylish shirt.
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Reviewed in the United States on June 23, 2025
★★★★★ 5
Very comfortable
Color: Wood Ash, Size: 3X-Large
Exactly what I was looking for
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
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