Industrial Injection Duramax Engines

Precision Built Duramax Short & Long Blocks

WE HAVE AN ENGINE FOR EVERYONE!

If you are looking for a direct replacement engine for your Duramax powered truck, Industrial Injection can build any combination that you desire. Whether you are looking for a Premium Stock rebuild or a 2000hp+ monster, we have the combination for you!

Duramax Performance Engines

The Industrial Injection Race Performance Duramax Long Block was designed for those who are looking to push the limits of performance to the ultimate level. If you are installing a performance tuner, large set of injectors and big turbo upgrades this is the perfect upgraded build for you. These are designed to be reliable for competition use. We use the highest quality parts and machining processes in every engine build, guaranteeing you the up most reliability and precision to have the best performing engine on the market.

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Duramax Stock Plus Engines

The Industrial Injection Premium Stock Plus Duramax was designed to eliminate the common engine failures associated with the 6.6L Duramax. These premium upgrades result in industry leading reliability out of the engine build. If you are doing minor upgrades – this is the perfect build for you. We use the highest quality parts and machining processes in every engine build, guaranteeing you the up most reliability and precision to have the longest running engine on the road.

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Duramax Cylinder Heads

Features:

• Direct Replacement
• Diamond Honed Guides
• Unshrouded Valves
• High Strength Alloy, Heat Treated iron based valve guides
• Premium valve seat inserts made from a true Nickel Based Non-Magnetic material
• Multi angle valve job
• New valve springs

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Duramax Engines

30 products

    Industrial Injection Duramax Engines - we provide a range of high-performance diesel engine options for Chevy and GMC trucks. These engines are built with precision components and advanced technology to deliver maximum power, efficiency, and reliability. Whether you are looking for a stock replacement engine or a custom-built racing engine, Industrial Injection has the expertise and experience to meet your needs. With a focus on quality craftsmanship and outstanding customer service, Industrial Injection is a trusted source for Duramax diesel engines.
    30 products
    Industrial Injection LML Duramax Race Heads (2011-2016) - Industrial Injection
    Industrial Injection LML Duramax Race Heads (2011-2016) - Industrial Injection
    Industrial Injection LML Duramax Ported & Polished Cylinder Heads
    $3,364.08
    Industrial Injection Duramax LML Stock Remanufactured Heads (2011-2016) - Industrial Injection
    Industrial Injection Duramax LML Stock Remanufactured Heads (2011-2016) - Industrial Injection
    Industrial Injection Duramax LML Stock Remanufactured Heads (2011-2016)
    $1,465.00
    Industrial Injection LBZ/LMM Duramax Race Heads (2006-2010) - Industrial Injection
    Industrial Injection LBZ/LMM Duramax Race Heads (2006-2010) - Industrial Injection
    Industrial Injection LBZ/LMM Duramax Ported & Polished Cylinder Heads
    $3,364.08
    Industrial Injection LBZ/LMM Duramax Stock Reman Heads (2006-2010) - Industrial Injection
    Industrial Injection LBZ/LMM Duramax Stock Reman Heads (2006-2010) - Industrial Injection
    Industrial Injection LBZ/LMM Duramax Stock Reman Heads (2006-2010)
    $1,465.00
    Industrial Injection LLY Duramax Race Heads (2004.5-2005) - Industrial Injection
    Industrial Injection LLY Duramax Race Heads (2004.5-2005) - Industrial Injection
    Industrial Injection LLY Duramax Ported & Polished Cylinder Heads
    $3,364.08
    Industrial Injection LLY Duramax Stock Remanufactured Heads (2004.5-2005) - Industrial Injection
    Industrial Injection LLY Duramax Stock Remanufactured Heads (2004.5-2005) - Industrial Injection
    Industrial Injection LLY Duramax Stock Remanufactured Heads (2004.5-2005)
    $1,465.00
    New LB7 Duramax 6.6 Stock Cylinder Heads (2001-2004) - Industrial Injection
    New LB7 Duramax 6.6 Stock Cylinder Heads (2001-2004) - Industrial Injection
    New LB7 Duramax 6.6 Stock Cylinder Heads (2001-2004)
    $2,116.12
    LB7 Duramax 6.6 Stock Reman Heads W/ Torque Lock Cups (2001-2004) - Industrial Injection
    LB7 Duramax 6.6 Stock Reman Heads W/ Torque Lock Cups (2001-2004) - Industrial Injection
    LB7 Duramax 6.6 Stock Reman Heads W/ Torque Lock Cups (2001-2004)
    $2,333.15
    Industrial Injection LB7 Duramax 6.6 Race Heads (2001-2004) - Industrial Injection
    Industrial Injection LB7 Duramax 6.6 Race Heads (2001-2004) - Industrial Injection
    LB7 Duramax Ported & Polished Cylinder Heads
    $4,339.66
    Industrial Injection LB7 Duramax 6.6 Stock Remanufactured Heads (2001-2004) - Industrial Injection
    Industrial Injection LB7 Duramax 6.6 Stock Remanufactured Heads (2001-2004) - Industrial Injection
    Industrial Injection LB7 Duramax 6.6 Stock Remanufactured Heads (2001-2004)
    $1,465.00
    Duramax 2011-2016 6.6L LML Race Long Block - Industrial Injection
    Duramax 2011-2016 6.6L LML Race Long Block - Industrial Injection
    6.6L LML Duramax Stage 2 Long Block
    $23,947.47
    2011-2016 6.6L LML Duramax Premium Stock Plus Long Block - Industrial Injection
    2011-2016 6.6L LML Duramax Premium Stock Plus Long Block - Industrial Injection
    2011-2016 6.6L LML Duramax Premium Stock Plus Long Block
    $13,997.83
    2011-2016 6.6L LML Duramax Race Short Block - Industrial Injection
    2011-2016 6.6L LML Duramax Race Short Block - Industrial Injection
    6.6L LML Duramax Stage 2 Short Block
    $17,761.91
    2011-2016 6.6L LML Duramax Premium Stock Plus Short Block - Industrial Injection
    2011-2016 6.6L LML Duramax Premium Stock Plus Short Block - Industrial Injection
    2011-2016 6.6L LML Duramax Premium Stock Plus Short Block
    $10,850.79
    2007.5-2010 6.6L LMM Duramax Race Long Block - Industrial Injection
    2007.5-2010 6.6L LMM Duramax Race Long Block - Industrial Injection
    6.6L LMM Duramax Stage 2 Long Block
    $23,947.47
    2007.5-2010 6.6L LMM Duramax Premium Stock Plus Long Block - Industrial Injection
    2007.5-2010 6.6L LMM Duramax Premium Stock Plus Long Block - Industrial Injection
    2007.5-2010 6.6L LMM Duramax Premium Stock Plus Long Block
    $13,997.83
    2007.5-2010 6.6L LMM Duramax Race Short Block - Industrial Injection
    2007.5-2010 6.6L LMM Duramax Race Short Block - Industrial Injection
    6.6L LMM Duramax Stage 2 Short Block
    $17,761.91
    2007.5-2010 6.6L LMM Duramax Premium Stock Plus Short Block - Industrial Injection
    2007.5-2010 6.6L LMM Duramax Premium Stock Plus Short Block - Industrial Injection
    2007.5-2010 6.6L LMM Duramax Premium Stock Plus Short Block
    $10,850.79
    2006-2007 6.6L LBZ Duramax Race Long Block - Industrial Injection
    2006-2007 6.6L LBZ Duramax Race Long Block - Industrial Injection
    Industrial Injection 6.6L LBZ Duramax Stage 2 Long Block
    $23,947.47
    2006-2007 6.6L LBZ Duramax Premium Stock Plus Long Block - Industrial Injection
    2006-2007 6.6L LBZ Duramax Premium Stock Plus Long Block - Industrial Injection
    2006-2007 6.6L LBZ Duramax Premium Stock Plus Long Block
    $13,997.83
    2006-2007 6.6L LBZ Duramax Race Short Block - Industrial Injection
    2006-2007 6.6L LBZ Duramax Race Short Block - Industrial Injection
    Industrial Injection 6.6L LBZ Duramax Stage 2 Short Block
    $17,761.91
    2006-2007 6.6L LBZ Duramax Premium Stock Plus Short Block - Industrial Injection
    2006-2007 6.6L LBZ Duramax Premium Stock Plus Short Block - Industrial Injection
    2006-2007 6.6L LBZ Duramax Premium Stock Plus Short Block
    $10,850.79
    2004.5-2005 6.6L LLY Duramax Race Long Block - Industrial Injection
    2004.5-2005 6.6L LLY Duramax Race Long Block - Industrial Injection
    6.6L LLY Duramax Stage 2 Long Block
    $23,947.47
    2004.5-2005 6.6L LLY Duramax Race Short Block - Industrial Injection
    2004.5-2005 6.6L LLY Duramax Race Short Block - Industrial Injection
    6.6L LLY Duramax Stage 2 Short Block
    $17,761.91
    2004.5-2005 6.6L LLY Duramax Premium Stock Plus Long Block - Industrial Injection
    2004.5-2005 6.6L LLY Duramax Premium Stock Plus Long Block - Industrial Injection
    2004.5-2005 6.6L LLY Duramax Premium Stock Plus Long Block
    $13,997.83
    Duramax  04.5-06 LLY Premium Stock Plus Short Block - Industrial Injection
    Duramax  04.5-06 LLY Premium Stock Plus Short Block - Industrial Injection
    Duramax 04.5-06 LLY Premium Stock Plus Short Block
    $10,850.79
    2001-2004 6.6L LB7 Duramax Race Long Block - Industrial Injection
    2001-2004 6.6L LB7 Duramax Race Long Block - Industrial Injection
    6.6L LB7 Duramax Stage 2 Long Block
    $24,815.63
    6.6L LB7 Duramax Premium Stock Plus Long Block - Industrial Injection
    6.6L LB7 Duramax Premium Stock Plus Long Block - Industrial Injection
    6.6L LB7 Duramax Premium Stock Plus Long Block
    $14,865.98
    6.6L LB7 Duramax Premium Stock Plus Short Block - Industrial Injection
    6.6L LB7 Duramax Premium Stock Plus Short Block - Industrial Injection
    6.6L LB7 Duramax Premium Stock Plus Short Block
    $10,850.79
    2001-2004 6.6L LB7 Duramax Race Short Block - Industrial Injection
    2001-2004 6.6L LB7 Duramax Race Short Block - Industrial Injection
    6.6L LB7 Duramax Stage 2 Short Block
    $17,761.91
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