• Product Description
  • Product Information
  • Warranty Policy
Our Long Block Engine Includes:

  • Cam/Main/Rod Bearings  
  • Pistons  
  • Valves  
  • Camshaft  
  • Piston Rings  
  • Valve Guides  
  • Connecting Rods  
  • Push Rods  
  • Valve Keepers    
  • Lifters  
  • Rocker Arms  
  • Valve Springs  
  • Oil Pump  
  • Timing Gears  

  • Call us today with any questions and to verify this engine will work for you:


    Name 2011 GMC Sierra 2500HD Duramax LML DIESEL 6.6L Long Block Engine
    Brand Duramax
    Condition Remanufactured
    Part Type Long Block Engine
    Aspiration Turbocharged
    Liters 6.6L
    Block V
    Designation LML
    Fuel DIESEL
    Fuel System Control Electronic
    Vin Code 8
    Image Gallery N/A
    We stand behind our unbeatable quality with a One year unlimited mileage warranty!
    - available on most engines

    2011 GMC Sierra 2500HD Duramax LML DIESEL 6.6L Long Block Engine

    *Detailed engine photos are available upon request*

    One Year Unlimited Mileage Warranty!

    The average leadtime is between 3 to 5 days

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    Availability: In stock


    Regular Price: $5,980.00

    Special Price $4,700.00

    Prop 65 Warning
    The State of California requires that this warning to be posted for California residents purchasing products.
    WARNING: Products may contain one or more chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.