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 
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Chevy Trucks
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Cylinder Head Category

Engines

The 6.6L LLY Duramax Engines offers impressive power and torque for towing and heavy-duty tasks. It features a turbocharged V8 and an improved fuel system for better performance and efficiency. The LLY also has enhanced emissions control, making it a solid choice for work and performance upgrades.

Upgrade your LLY Duramax with top-quality parts now!

6.6L LLY Duramax Engines

The 6.6L LLY Duramax Engines offers impressive power and torque for towing and heavy-duty tasks. It features a turbocharged V8 and an improved fuel system for better performance and efficiency. The LLY also has enhanced emissions control, making it a solid choice for work and performance upgrades. Upgrade your LLY Duramax with top-quality parts now!

Building engines the way the OEM factory should have in the first place.

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  • +1 (901) 553-9847

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