Vehicle Repair & Specialty Tools

MM3 Touch Display and MM3 Controller FLEET (2011-2019 Powerstroke 6.7L)

MM3 Touch Display and MM3 Controller w/GDP Support Pack (2011-2019 Powerstroke 6.7L)

MM3 Touch Display and MM3 Controller - Blank (2011-2019 Powerstroke 6.7L)

MM3 Touch Display and MM3 Controller - Blank (2007.5-2021 Cummins 6.7L)

EFI Live FlashScan V3 w/GM Duramax tuning option

EFI Live FlashScan V3 w/Dodge Cummins tuning option

EFI Live FlashScan V3 w/GM & DC tuning option

GDP Commander W/GDP SOTF Support Pack (2020+ 6.7L Powerstroke/2017+ Duramax L5P)

GDP Commander - BLANK (2020+ 6.7L Powerstroke/2017+ L5P GM Duramax)

Get the GDP Commander for 2020+ Powerstroke & 2017+ L5P Duramax. No ECM shipping needed—flash, unlock, and tune remotely in minutes.

MM3 Touch Display And MM3 Controller Fleet (2007.5-2021 6.7L Cummins)

Auto Agent 3 w/ GDP Lifetime Support Pack (2014-2019 3.0L Eco Diesel)

HP Tuners RTD 4 - Blank

HP Tuners RTD4 supports 300+ controllers with wireless remote tuning, diagnostics, and datalogging via TDN. Available now at Dieselr.

MM3 Touch Display And MM3 Controller w/ GDP Support Pack (2007.5-2021 6.7L Cummins)