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 
Search

Parts

Choate Engineering Performance sells parts for the 6.6L LLY Duramax from 2004.5 to 2006. These parts improve power and reliability. Each part fits the engine exactly. Choate makes parts that handle hard use. They help trucks run better and last longer. The parts are tested for strength and performance.

Parts 6.6L LLY 2004.5-2006 Duramax

Choate Engineering Performance sells parts for the 6.6L LLY Duramax from 2004.5 to 2006. These parts improve power and reliability. Each part fits the engine exactly. Choate makes parts that handle hard use. They help trucks run better and last longer. The parts are tested for strength and performance.