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USD 39.75 39.75 39.75
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GDP Tuning DSP5 Switch

2001-2010 GM 6.6L Duramax
Part #:
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The GDP Tuning DSP5 Switch for your 2001-2010 GM 6.6L Duramax works in conjunction with the GDP EFILive Tuning. With the DSP5 switch, you can change your tuning "on-the-fly". Tuning not included, you must have DSP5 Tuning for use with this switch. 

  • For Use With DSP5 Tuning
  • Includes Needed Components For Installation

Note: Image shows DSP5 switch for 2004.5-2005 LLY.  Other applications may vary.

Product Options

GDP410013 2001-2004 LB7
GDP410015 2004.5-2005 LLY
GDP410016 2006-2010 LBZ/LMM


  • Manufacturer Name GDP Gorilla Performance
  • Shipping Weight 2.00 lb.
  • Shipping Length 4 in.
  • Shipping Width 4 in.
  • Shipping Height 1 in.
  • Fuel Type Diesel
  • Prop 65 WARNING: Cancer & Reproductive Harm -


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