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 long blocks for the 2011–2016 6.6L LML Duramax. Machinists cut parts to tight specs. Builders balance components for smoother operation. The engine handles heavy loads and tuning. Strong parts help it last under pressure.
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Select options This product has multiple variants. The options may be chosen on the product page
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Select options This product has multiple variants. The options may be chosen on the product page
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Select options This product has multiple variants. The options may be chosen on the product page
