Choate Engineering CEP66LLYLW 6.6L Duramax Workhorse Long Block | 2004.5-2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LLY

Features:

• 600hp rated
• Perfect for heavy towing
• Fully balanced
• Upgraded over OE 6.6L Duramax
• 5 Year / 100,000 Mile Warranty

Reliable Tow Ready Workhorse

The 6.6L Long Block Workhorse from Choate Engineering is expertly built for those who need a workhorse engine that excels at heavy towing. The engine is fully balanced and is CNC blueprinted to ensure it built with precision and operates smoothly. Choate Engineering's 6.6L Long Block Workhorse is a reliable and hard-working engine that will handle any tough task with ease.

Upgraded and Improved 6.6L

Choate engineering made so much more than just a direct replacement 6.6L Duramax, they improved upon the OE. Featuring durable chromoly pistons, a stage 2 camshaft, O-ringed heads, Coated, Flycut and delipped pistons, head studs, a new flex plate and new harmonic balancer, The 6.6L Long Block Workhorse increases reliability and performance over the OE 6.6L. The 6.6L Workhorse Long Block from Choate Engineering lives up to its name and will be right at home doing heavy duty tasks.

Fits: 2004.5-2005 GM 6.6L Duramax LLY

Warning: This product can expose you to chemicals that are known to the State of California to cause cancer. For more information, visit www.P65warnings.ca.govNote: $500 Shipping surcharge will be added at checkout

Year Ranges	Make	Model	Series	Engine
2004.5-2005	GM/Chevrolet/GMC	Silverado/Sierra	2500HD/3500HD	6.6L Duramax LB7/6.6L Duramax LLY

Property	Values
Year Ranges	2004.5-2005
Make	GM/Chevrolet/GMC
Model	Silverado/Sierra
Series	2500HD/3500HD
Engine	6.6L Duramax LB7/6.6L Duramax LLY

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