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    • 1999-2003 7.3L
      • Brakes
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      • Tuners
      • Turbos
    • 2003-2007 6.0L
      • Brakes
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      • Exhaust
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      • Suspension
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      • Tuners
      • Turbos
    • 2008-2010 6.4L
      • Brakes
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      • Engine
      • Exhaust
      • Fuel Injection
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      • Suspension
      • Transmission / Drivetrain
      • Tuners
      • Turbos
    • 2011-2016 6.7L
      • Brakes
      • Cooling
      • Engine
      • Exhaust
      • Fuel Injection
      • Intakes
      • Suspension
      • Transmission / Drivetrain
      • Tuners
      • Turbos
    • 2017-Current 6.7L
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      • Exhaust
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  • Duramax
    • 2001-2004 6.6L LB7
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      • Exhaust
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    • 2004.5-2005 6.6L LLY
      • Brakes
      • Engine
      • Exhaust
      • Fuel Injection
      • Intakes
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      • Tuners
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    • 2006-2010 6.6L LBZ/LMM
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      • Turbos
    • 2011-2016 6.6L LML
      • Brakes
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    • 2017-Current 6.6L LP5
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  • Cummins
    • 1998.5-2002 5.9L
      • Brakes
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      • Fuel Injection
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    • 2003-2004 5.9L
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      • Engine
      • Exhaust
      • Fuel Injection
      • Intakes
      • Transmission / Drivetrain
      • Tuners
      • Turbos
    • 2004.5 - 2007 5.9L
      • Brakes
      • Engine
      • Exhaust
      • Fuel Injection
      • Intakes
      • Transmission / Drivetrain
      • Tuners
      • Turbos
    • 2007.5-2012 6.7L
      • Brakes
      • Engine
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      • Fuel Injection
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      • Transmission / Drivetrain
      • Tuners
      • Turbos
    • 2013-Current 6.7L
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      • Exhaust
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      • Intakes
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      • Tuners
      • Turbos
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  • Home
  • Powerstroke
    1999-2003 7.3L
    Brakes
    Cooling
    Engine
    Exhaust
    Fuel Injection
    Intakes
    Suspension
    Transmission / Drivetrain
    Tuners
    Turbos
    2003-2007 6.0L
    Brakes
    Cooling
    Engine
    Exhaust
    Fuel Injection
    Intakes
    Suspension
    Transmission / Drivetrain
    Tuners
    Turbos
    2008-2010 6.4L
    Brakes
    Cooling
    Engine
    Exhaust
    Fuel Injection
    Intakes
    Suspension
    Transmission / Drivetrain
    Tuners
    Turbos
    2011-2016 6.7L
    Brakes
    Cooling
    Engine
    Exhaust
    Fuel Injection
    Intakes
    Suspension
    Transmission / Drivetrain
    Tuners
    Turbos
    2017-Current 6.7L
    Brakes
    Cooling
    Engine
    Exhaust
    Fuel Injection
    Intakes
    Transmission / Drivetrain
    Suspension
    Tuners
    Turbos
  • Duramax
    2001-2004 6.6L LB7
    Brakes
    Engine
    Exhaust
    Fuel Injection
    Intakes
    Transmission / Drivetrain
    Tuners
    Turbos
    2004.5-2005 6.6L LLY
    Brakes
    Engine
    Exhaust
    Fuel Injection
    Intakes
    Transmission / Drivetrain
    Tuners
    Turbos
    2006-2010 6.6L LBZ/LMM
    Brakes
    Engine
    Exhaust
    Fuel Injection
    Intakes
    Transmission / Drivetrain
    Tuners
    Turbos
    2011-2016 6.6L LML
    Brakes
    Engine
    Exhaust
    Fuel Injection
    Intakes
    Transmission / Drivetrain
    Tuners
    Turbos
    2017-Current 6.6L LP5
    Brakes
    Engine
    Exhaust
    Fuel Injection
    Intakes
    Transmission / Drivetrain
    Tuners
    Turbos
  • Cummins
    1998.5-2002 5.9L
    Brakes
    Engine
    Exhaust
    Fuel Injection
    Intakes
    Transmission / Drivetrain
    Tuners
    Turbos
    2003-2004 5.9L
    Brakes
    Engine
    Exhaust
    Fuel Injection
    Intakes
    Transmission / Drivetrain
    Tuners
    Turbos
    2004.5 - 2007 5.9L
    Brakes
    Engine
    Exhaust
    Fuel Injection
    Intakes
    Transmission / Drivetrain
    Tuners
    Turbos
    2007.5-2012 6.7L
    Brakes
    Engine
    Exhaust
    Fuel Injection
    Intakes
    Transmission / Drivetrain
    Tuners
    Turbos
    2013-Current 6.7L
    Brakes
    Engine
    Exhaust
    Fuel Injection
    Intakes
    Transmission / Drivetrain
    Tuners
    Turbos
  • Shop All
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2006 - 2010 Duramax Tuners

                        
Edge '06-'10 Duramax Products                          SCT '06-'10 Duramax Products   
Grandma's Speed Shop

GRANDMA'S SPEED SHOP

Grandma's Speed Shop is Detroit's best diesel performance and repair shop. From brake jobs and builds to fleet maintenance and wheels, if it's diesel, Grandma's got it—including a certification as an Any Level Lift Installer. Call 586-615-9924.

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CONTACT GSS

27970 Groesbeck Hwy

Roseville, MI 48066

586-615-9924

sales@grandmasspeedshop.com

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