2001 - 2016 Duramax DSP3 / DSP5 Switch | EFI Live - EZ Lynk - HP Tuners - Image 1
2001 - 2016 Duramax DSP3 / DSP5 Switch | EFI Live - EZ Lynk - HP Tuners - Image 2
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2001 - 2016 Duramax DSP3 / DSP5 Switch | EFI Live - EZ Lynk - HP Tuners
2001 - 2016 Duramax DSP3 / DSP5 Switch | EFI Live - EZ Lynk - HP Tuners - Image 2

This switch is a proprietary plug and play switch that leverages the EGT #1 sensor to plug into. This Switch will only work with our tuning at this time, and our DSP3/DSP5 tunes will only work with this switch.

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2001 – 2016 Duramax DSP3 / DSP5 Switch | EFI Live – EZ Lynk – HP Tuners

$80

Tax included.

  • *Year | 2001-2007 require VIN:

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