Best in 7 days
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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Mishimoto 01-03 Chevrolet / GMC 6.6L Duramax (LB7) Transmission CoolerThere's no greater enemy for a transmission than heat. Whether your 2001 2003 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 2001 2003 Chevy GMC 6. 6L Duramax transmission cooler utilizes a stacked plate design for maximum durability
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
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.1 ★★★★★
Based on 812 reviews
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Product Reviews
★★★★★ 5
looks nice and fits
Color: All White, Size: Large
looks nice
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 30, 2026
★★★★★ 5
This is a nice shirt
Color: Blue Grey, Size: X-Large
Amazingly soft and comfortable. Nice color, exalent value and I look good in it.
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Reviewed in the United States on July 2, 2025
★★★★★ 5
It only takes 2 days for it to arrive!
Color: All White, Size: XX-Large
Love the soft material!
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Reviewed in the United States on May 19, 2026
★★★★★ 3
Not wrinkle free
Color: Black, Size: X-Large
Not wrinkle free
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Great fit, quality, and didn’t need ironing!
Color: All White, Size: X-Large
Perfect! I bought this for my husband for a summer wedding in Atlanta. Well worth the price!! It washed up great!! Never had to iron…gotta love it!
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Reviewed in the United States on July 24, 2025
