Mishimoto 11-14 Chevrolet / GMC 6.6L Duramax (LML) Transmission Cooler

Mishimoto 11-14 Chevrolet / GMC 6.6L Duramax (LML) Transmission Cooler

Marsoni

M251S

$249.47

Get it in 3 business days with 1 day shipping. Friday, May 29

Mishimoto 11-14 Chevrolet / GMC 6.6L Duramax (LML) Transmission CoolerSKU: MMTC DMAX 11SL UPC: 811580034107 Mishimoto 11 14 Chevrolet GMC 6. 6L Duramax (LML) Transmission Cooler Control transmission heat in your 2011 2014 Chevrolet Silverado or GMC Sierra 2500HD 3500HD with the Mishimoto transmission cooler designed for the 6. 6L Duramax LML engine. This stacked plate cooler delivers powerful cooling for tow rigs fleet trucks or drag strip runners keeping fluid temperatures low for longer transmission life. It replaces

Easy Shipping

Quick Dispatch:

Your Mishimoto 11-14 Chevrolet / GMC 6.6L Duramax (LML) 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 11-14 Chevrolet / GMC 6.6L Duramax (LML) Transmission Cooler ships.

Need Help?
Questions about Mishimoto 11-14 Chevrolet / GMC 6.6L Duramax (LML) Transmission Cooler, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Mishimoto 11-14 Chevrolet / GMC 6.6L Duramax (LML) Transmission Cooler in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

My back suddenly decided to show me who's the boss. This reading pillow has been a God send! It is substantial without being too hard, soft enough to be comfortable without being too soft, absolutely no lumps! The outside cover is removable to allow for machine washing and is so soft to the touch. There is a handle on the back that makes it easy to move. This has allowed me to be able to sit upright, much appreciated!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 19, 2026

Verified Purchase

Sonja Foster

Louisville, US

★★★★★ 5

Huge, super soft, cozy pillow!

Size: Jumbo (25-Inch), Color: Sage

This pillow is awesome! As a plus size person who can't sleep laying flat, the size and support level is perfect. This pillow is huge! The quality is very high, the stitching is precise, and the sage green material is soft and cozy. Great value for the price! I highly recommend this reading pillow!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 28, 2026