DIESELR Corp.

4672 products ★ 4.9

Dieser builds tuning solutions for serious truck owners. From industry-leading ECM tuning files to performance-driven diesel upgrades, we create tested, proven, and reliable solutions that deliver real power and efficiency. No fluff—just the best tuning and parts for your diesel.

DIESELR Corp.

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All Home page 2007.5-2010 Powerstroke 6.4L 2003-2007 Powerstroke 6.0L 2011-2016 Powerstroke 6.7L 2017-2019 Powerstroke 6.7L 2020-2021 Ford Powerstroke 6.7L 2006-2007 Duramax LBZ 2007.5-2010 Duramax LMM 2011-2016 Duramax LML 2017-2019 Duramax L5P 2020-2023 Duramax L5P 2005-2007 Cummins 5.9L 2007.5-2009 Cummins 6.7L 2010-2012 Cummins 6.7L 2019-2021 Cummins 6.7L Tune Files 2001-2004 Duramax LB7 2004.5-2005 Duramax LLY Devices Cables / Switches EZ Lynk Tunes 1998-2002 Powerstroke 7.3L Tuning Cables 1998-2002 Powerstroke 7.3L Exhaust Systems 1998-2002 Powerstroke 7.3L Air Intake Systems 1998-2002 Powerstroke 7.3L Devices 1998-2002 Powerstroke 7.3L Cables / Switches 2001-2004 Duramax LB7 Exhaust Systems 2001-2004 Duramax LB7 Air Intake Systems 2001-2004 Duramax LB7 Devices 2001-2004 Duramax LB7 Cables / Switches 2003-2007 Powerstroke 6.0L EGR Parts 2003-2007 Powerstroke 6.0L Exhaust Systems 2003-2007 Powerstroke 6.0L Air Intake Systems 2003-2007 Powerstroke 6.0L Tune Files 2003-2007 Powerstroke 6.0L Devices 2003-2007 Powerstroke 6.0L Cables / Switches 2004.5-2005 Duramax LLY EGR Parts 2004.5-2005 Duramax LLY Exhaust Systems 2004.5-2005 Duramax LLY Air Intake Systems 2004.5-2005 Duramax LLY Tune Files 2004.5-2005 Duramax LLY Devices 2004.5-2005 Duramax LLY Cables / Switches 2005-2007 Cummins 5.9L Exhaust Systems 2005-2007 Cummins 5.9L Air Intake Systems 2005-2007 Cummins 5.9L Tune Files 2005-2007 Cummins 5.9L Devices 2005-2007 Cummins 5.9L Cables / Switches 2006-2007 Duramax LBZ EGR Parts 2006-2007 Duramax LBZ Exhaust Systems