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 external parts for the 6.6L LLY Duramax. These parts help protect the engine and keep it running strong. Made to handle tough conditions, they hold up under heat and stress. Each piece fits right and works hard to keep your truck reliable. Choate builds them to last and perform when it counts.
Building engines the way the OEM factory should have in the first place.
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