Duramax 6.6L LLY
Starting at $4,865

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Duramax 6.6L LLY

Long Block Engine

Long Block Engine

Displacement

6.6L

Horsepower

310 HP

Torque

605 lb-ft

Year Range

2004-2006

Warranty Included

1 Year / Unlimited Miles

Engine Features

  • V8 Configuration
  • Variable Geometry Turbo
  • Improved Injectors
  • Better Emissions

Common Applications

  • Silverado 2500HD/3500
  • Sierra 2500HD/3500

What's Included

Long Block Engine Components

Cam/Main/Rod Bearings
Camshaft
Connecting Rods
Gaskets
Lifters
Oil Pump
Piston Rings
Pistons
Push Rods
Rocker Arms
Timing Gears
Valve Cover
Valve Guides
Valve Keepers
Valve Springs
Valves
1 Year / Unlimited Miles
Fast Delivery
45+ Years Experience

Get Your Duramax 6.6L LLY Quote Today

Our GM / Duramax specialists are ready to help you get the best price on yourDuramax 6.6L LLY engine. Get personalized pricing and expert guidance.

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1 Year / Unlimited Miles warranty included
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631-991-7700

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Selected Engine

Duramax 6.6L LLY

Starting at $4,865• 6.6L• 310 HP

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