[{"id":411169784058,"handle":"mishimoto-products","title":"Brand Mishimoto Products","updated_at":"2024-11-17T18:15:15-05:00","body_html":"","published_at":"2023-09-01T18:18:21-04:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"tag","relation":"equals","condition":"Brand_Mishimoto"},{"column":"vendor","relation":"equals","condition":"Mishimoto"}],"published_scope":"web"},{"id":426449273082,"handle":"duramax-l5p-bucket-n","updated_at":"2024-11-16T17:56:37-05:00","published_at":"2024-05-13T11:22:26-04:00","sort_order":"best-selling","template_suffix":null,"published_scope":"web","title":"Duramax L5P Bucket n","body_html":null},{"id":393609511162,"handle":"duramax-parts","title":"Duramax Parts","updated_at":"2024-11-15T18:11:01-05:00","body_html":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eYOUR ALL-IN-ONE SOURCE FOR DURAMAX PERFORMANCE UPGRADES \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHaving the right parts makes all the difference when you’re working on your engine, and we’re your total resource for everything you need. 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From routine maintenance to full-on performance upgrades, our selection of components, tools and accessories make it possible to get the work done and give you the performance you’ve always wanted.\u003c\/p\u003e\n\u003cp\u003eOur team here understands what you’re looking for and why. We’re just as passionate about trucks as you are, and we’ll take the time to share our expertise so you can find the perfect fit for your ride. If you want to learn more about everything we have to offer, take a moment to browse through our product listings on this page or reach out to one of our helpful representatives today.\u003c\/p\u003e\n\u003c!----\u003e","published_at":"2022-03-11T15:23:27-05:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"tag","relation":"equals","condition":"Engine_L5P Duramax"},{"column":"tag","relation":"equals","condition":"Engine_LB7 Duramax"},{"column":"tag","relation":"equals","condition":"Engine_LBZ Duramax"},{"column":"tag","relation":"equals","condition":"Engine_LLY Duramax"},{"column":"tag","relation":"equals","condition":"Engine_LML Duramax"},{"column":"tag","relation":"equals","condition":"Engine_LMM Duramax"}],"published_scope":"web"},{"id":426182803706,"handle":"l5p-duramax","updated_at":"2024-11-15T17:24:54-05:00","published_at":"2024-05-10T13:03:23-04:00","sort_order":"best-selling","template_suffix":null,"published_scope":"web","title":"L5P Duramax","body_html":null},{"id":393609871610,"handle":"l5p-duramax-parts","title":"L5P Duramax Parts","updated_at":"2024-11-15T17:24:54-05:00","body_html":"","published_at":"2022-03-11T15:23:29-05:00","sort_order":"best-selling","template_suffix":null,"disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"Engine_L5P Duramax"},{"column":"type","relation":"not_equals","condition":"mws_apo_generated"}],"published_scope":"web"},{"id":393619931386,"handle":"l5p-duramax-transmissions","title":"L5P Duramax Transmissions","updated_at":"2024-10-17T12:20:55-04:00","body_html":"","published_at":"2022-03-11T21:06:39-05:00","sort_order":"best-selling","template_suffix":null,"disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"Engine_L5P Duramax"},{"column":"tag","relation":"equals","condition":"Type_Transmissions"},{"column":"type","relation":"not_equals","condition":"mws_apo_generated"}],"published_scope":"web"},{"id":398111867130,"handle":"all","title":"Products","updated_at":"2024-11-18T00:00:59-05:00","body_html":null,"published_at":"2022-06-01T14:49:35-04:00","sort_order":"alpha-asc","template_suffix":null,"disjunctive":false,"rules":[{"column":"type","relation":"not_equals","condition":"mws_apo_generated"}],"published_scope":"web"}]
The Allison transmission is the backbone of your L5P Duramax. It's responsible for transmitting large quantities of torque from your V8 diesel powerplant. This torque generates a lot of heat, and if that heat isn't dissipated, it can destroy your transmission. The transmission cooler does a good job of keeping trans fluid temperatures in check, but only if the fluid can reach it. The stock cooling system of the Allison 1000 transmission utilizes an in-line thermal bypass valve that controls fluid flow to the transmission cooler. The purpose of this valve is to prevent transmission fluid from flowing to the cooler until it reaches operating temperature. The thermostat inside this valve is prone to failure, however, and when that happens, the fluid never flows to the cooler, and the transmission can overheat. That's why Mishimoto has developed a thermal bypass valve upgrade for your 2017+ Chevrolet/GMC 6.6L Duramax. Our CNC-machined aluminum thermal bypass valve not only looks better than the stock unit, but it performs better too. This Mishimoto thermal bypass valve kit includes a fully serviceable thermostat for fast warm-up in cold climates. This kit also includes a thermostat bypass that can be installed to provide constant cooling in warm climates or for use in extreme driving/towing conditions. The Mishimoto thermal bypass valve features strategically machined internal passages, providing improved flow over the stock valve for more effective cooling. In addition, cooling fins machined into the valve body add even more heat dissipation. This 2017+ Chevrolet/GMC 6.6L Duramax L5P Thermal Bypass Valve Kit is built to last a lifetime with a durable black anodized finish and our Mishimoto Lifetime Warranty.
