6.6L 2004.5-2006 Duramax LLY Long Block Workhorse Diesel Crate Engine Choate Performance

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Description

6.6L 2004.5-2006 Duramax LLY Long Block Workhorse Diesel Crate Engine Choate PerformanceThe Workhorse model is specifically designed for the working man who requires maximum durability and reliability for regular heavy hauling and strenuous towing. Key Features and Fixes Upgrades Over the Daily Driver: O Ringed Heads Coated, Fly Cut and Delipped Pistons Stage 2 Cam Chromoly Pushrods Core Performance & Power High Output Performance: Rated for 600+ HP capability, delivering significant power over stock for demanding applications. Fully

current lead time for this machined kit is 1-3 weeks

maintaining full engine power and efficiency

Complex Seal Surface: This upper pan is bolted directly to the engine block and is the primary source of oil leaks when the original RTV sealant or O-rings fail

always install a new rocker box gasket (sold separately) to ensure a complete and reliable seal

Why This Part Is Needed:

The Billet Freeze Plugs for the 5

3L Powerstroke Rear Engine Shield Plate

This listing is for the engine block and main caps ONLY

High-Output Performance: Rated for 500+ HP capability

7L Cummins Rocker Lever Housing

This cover is a critical component that seals the valvetrain and houses the essential electrical connection points for the fuel injectors and glow plugs

MLS Head Gaskets

Exchange/Return Notes