Current Lead Times: In Stock Engines Ship Same or Next Day - Out of Stock: 1-3 Weeks on Most Long Block Engines; 3-5 Days on Heads – *call us for more exact lead times for your specific build
Choate Engineering Performance sells engine gaskets and seals for the 6.6L LML Duramax from 2011 to 2016. These components lock in fluids and block pressure loss. Precision cuts ensure tight, lasting fits. Materials resist heat, oil, and combustion stress. Choate builds them to protect engine integrity under extreme conditions.
Building engines the way the OEM factory should have in the first place.
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