1 1

SDT Tuning

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

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

$80.00
$80.00 $80.00
Sale Sold out
Tax included.

We've revamped our tune file processing system! After you place your order, you'll receive an order confirmation email that includes a tune form to fill out out your vehicle. You can also view this at the top of the website. This helps us get all your tuning information in one place to process it quickly.
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.
View full details