Peakside Performance is a Canadian-based company that specializes in repairing and providing custom tuning for diesel vehicles, resulting in better fuel economy and increased performance!
Peakside Performance
2003-2007 Powerstroke Peakside SCT Custom Tune File (PSP-03-10-PWR-SCT)
Part Number: PSP-03-10-PWR-SCT-SNGIn StockFrom $200.00 CADUnit price $ /UnavailablePeakside Performance
2003-2010 Powerstroke Peakside HP Tuners Custom Tune Files (PSP-03-10-PWR-HP)
Part Number: PSP-03-10-PWR-HP-SNGIn StockFrom $200.00 CADUnit price $ /UnavailablePeakside Performance
Peakside Performance SCT Tune File Revision
Part Number: PSP-SCT-REV$150.00 CADUnit price $ /UnavailablePeakside Performance
2003-2010 Powerstroke Peakside HP Tuners FICM Custom Tune File (PSP-03-10-PWR-HP-FICM)
Part Number: PSP-03-10-PWR-HP-FICMIn Stock$250.00 CADUnit price $ /UnavailablePeakside Performance
2008-2010 Powerstroke Peakside SCT Custom Tune Files (PSP-08-10-PWR-SCT)
Part Number: PSP-08-10-PWR-SCT-SNGIn StockFrom $300.00 CADUnit price $ /UnavailablePeakside Performance
Peakside EZ Lynk Support Packages
Part Number: PSP-13-18-RAM-EZ-LSFrom $774.00 CADUnit price $ /UnavailablePeakside Performance
Part Number: PSP-03-05-RAM-HPIn StockFrom $315.00 CADUnit price $ /UnavailablePeakside Performance
2020-2025 Powerstroke Peakside EZ Lynk 4-Week Support Package (PSP-20-25-PWR-EZ-LS)
Part Number: PSP-20-25-PWR-EZ-LSIn Stock$1,500.00 CADUnit price $ /UnavailablePeakside Performance
Powerstroke Peakside SCT Custom Tune Files
Part Number: PSP-95-03-73PWR-SCT-4In StockFrom $175.00 CADUnit price $ /UnavailablePeakside Performance
Part Number: PSP-11-16-DMAX-EFI-5SNGIn StockFrom $310.49 CADUnit price $ /UnavailablePeakside Performance
1995-2003 7.3L Powerstroke Peakside SCT Two Custom Tune Files (PSP-95-03-73PWR-SCT-2)
Part Number: PSP-95-03-73PWR-SCT-2In Stock$225.00 CADUnit price $ /UnavailablePeakside Performance
2017-2023 L5P Duramax Peakside EZ Lynk 4-Week Support Package (PSP-17-23-DMAX-EZ-LS)
Part Number: PSP-17-23-DMAX-EZ-LSIn Stock$1,250.00 CADUnit price $ /UnavailablePeakside Performance
2011-2016 LML Duramax Peakside EFI Live Single Tune File (PSP-11-16-DMAX-EFI-SNG)
Part Number: PSP-11-16-DMAX-EFI-SNGIn Stock$499.00 CADUnit price $ /UnavailablePeakside Performance
2001-2010 Duramax Peakside EFI Live Single Level Tune File (PSP-1-10-DMAX-EFI-SNG)
Part Number: PSP-01-10-DMAX-EFI-SNGIn Stock$310.49 CADUnit price $ /UnavailablePeakside Performance
2013-2018 Cummins Peakside EZ Lynk 4-Week Support Package (PSP-13-18-RAM-EZ-LS)
Part Number: PSP-13-18-RAM-EZ-LSIn Stock$860.00 CADUnit price $ /UnavailablePeakside Performance
2017-2023 L5P Duramax Peakside EZ Lynk Lifetime Support Package (PSP-17-23-DMAX-EZ-UL)
Part Number: PSP-17-23-DMAX-EZ-ULIn Stock$1,675.00 CADUnit price $ /UnavailablePeakside Performance
2018-2020 3.0L Powerstroke Peakside EZ Lynk 4-Week Support Package (PSP-18-20-3PWR-EZ-LS)
Part Number: PSP-18-20-3PWR-EZ-LSIn Stock$860.00 CADUnit price $ /UnavailablePeakside Performance
2017-2023 Duramax Peakside HP Tuners SOTF Tune File (PSP-17-23-DMAX-HP-SOTF)
Part Number: PSP-17-23-DMAX-HP-SOTFIn Stock$1,599.99 CADUnit price $ /UnavailablePeakside Performance
2024-2026 L5P Duramax Peakside HP Tuners RTD4 Custom Tune Files (PSP-24-26-DMAX-HP)
Part Number: PSP-24-26-DMAX-HPIn Stock$2,150.00 CADUnit price $ /UnavailablePeakside Performance
2014-2019 RAM Eco Diesel Peakside HP Tuners Custom Tuning (PSP-14-19-ECO-HP)
Part Number: PSP-14-19-ECO-HPIn Stock$1,550.00 CADUnit price $ /UnavailablePeakside Performance
2017-2023 Duramax Peakside HP Tuners Single Tune File (PSP-17-23-DMAX-HP-SNG)
Part Number: PSP-17-23-DMAX-HP-SNGIn Stock$1,199.99 CADUnit price $ /UnavailablePeakside Performance
2017-2023 Duramax HP Tuners TCM Tuning (PSP-17-23-DMAX-TCM-HP)
Part Number: PSP-17-23-DMAX-HP-TCMIn Stock$399.99 CADUnit price $ /UnavailablePeakside Performance
2006-2007 5.9L Cummins Peakside EFI Live Single Tune File (PSP-06-07-RAM-EFI-SNG)
Part Number: PSP-06-07-RAM-EFI-SNGIn Stock$350.00 CADUnit price $ /UnavailablePeakside Performance
2019-2024 Cummins Peakside Peakside EFI Live SOTF Custom Tune Files (PSP-19-24-EFI-RAM-SOTF)
Part Number: PSP-19-24-EFI-RAM-SOTFIn Stock$725.00 CADUnit price $ /UnavailablePeakside Performance
2019-2024 Cummins Peakside EFI Live Single Custom Tune Files (PSP-19-24-EFI-RAM-SNG)
Part Number: PSP-19-24-EFI-RAM-SNGIn Stock$515.00 CADUnit price $ /UnavailablePeakside Performance
2003–2005 5.9L Cummins Peakside HP Tuners Tune Files (PSP-03-05-RAM-HP)
Part Number: PSP-03-05-RAM-HPIn Stock$315.00 CADUnit price $ /UnavailablePeakside Performance
1995-2003 7.3L Powerstroke Peakside SCT Three Custom Tune Files (PSP-95-03-73PWR-SCT-3)
Part Number: PSP-95-03-73PWR-SCT-3In Stock$275.00 CADUnit price $ /UnavailablePeakside Performance
1995-2003 7.3L Powerstroke Peakside SCT Single Custom Tune File (PSP-95-03-73PWR-SCT-SNG)
Part Number: PSP-95-03-73PWR-SCT-SNGIn Stock$175.00 CADUnit price $ /UnavailablePeakside Performance
2011-2016 LML Duramax Peakside EFI Live SOTF Tune File (PSP-11-16-DMAX-EFI-SOTF)
Part Number: PSP-11-16-DMAX-EFI-SOTFIn Stock$770.50 CADUnit price $ /UnavailablePeakside Performance
2013-2018 Cummins Peakside EFI Live SOTF Custom Tune Files (PSP-13-18-EFI-RAM-SOTF)
Part Number: PSP-13-18-EFI-RAM-SOTFIn Stock$725.00 CADUnit price $ /UnavailablePeakside Performance
2013-2018 Cummins Peakside EFI Live Single Custom Tune Files (PSP-13-18-EFI-RAM-SNG)
Part Number: PSP-13-18-EFI-RAM-SNGIn Stock$515.00 CADUnit price $ /UnavailablePeakside Performance
2010-2012 Cummins Peakside EFI Live SOTF Custom Tune Files (PSP-10-12-EFI-RAM-SOTF)
Part Number: PSP-10-12-EFI-RAM-SOTFIn Stock$725.00 CADUnit price $ /UnavailablePeakside Performance
2010-2012 Cummins Peakside EFI Live Single Custom Tune Files (PSP-10-12-EFI-RAM-SNG)
Part Number: PSP-10-12-EFI-RAM-SNGIn Stock$515.00 CADUnit price $ /UnavailablePeakside Performance
2007-2009 Cummins Peakside EFI Live SOTF Custom Tune Files (PSP-07-09-EFI-RAM-SOTF)
Part Number: PSP-07-09-EFI-RAM-SOTFIn Stock$565.00 CADUnit price $ /UnavailablePeakside Performance
2006-2009 Cummins Peakside EFI Live Single Custom Tune Files (PSP-06-09-RAM-EFI-SNG)
Part Number: PSP-06-09-RAM-EFI-SNGIn Stock$350.00 CADUnit price $ /UnavailablePeakside Performance
2001-2010 Duramax Peakside EFI Live DSP5 SOTF Tune Files (PSP-1-10-DMAX-EFI-SOTF)
Part Number: PSP-01-10-DMAX-EFI-SOTFIn Stock$357.07 CADUnit price $ /UnavailablePeakside Performance
2013-2018 Cummins Peakside EZ Lynk Lifetime Support Package (PSP-13-18-RAM-EZ-UL)
Part Number: PSP-13-18-RAM-EZ-ULIn Stock$1,150.00 CADUnit price $ /UnavailablePeakside Performance
2020-2022.5 Duramax LM2 Peakside HP Tuners Five Tune Files (PSP-20-22-5-LM2-HP-5)
Part Number: PSP-20-22-5-LM2-HP-5In Stock$1,600.00 CADUnit price $ /UnavailablePeakside Performance
2020-2022.5 Duramax LM2 Peakside HP Tuners Single Tune File (PSP-20-22-5-LM2-HP-SNG)
Part Number: PSP-20-22-5-LM2-HP-SNGIn Stock$1,200.00 CADUnit price $ /UnavailablePeakside Performance
2008-2010 6.4L Powerstroke Peakside EZ Lynk Lifetime Support Package (PSP-08-10-PWR-EZ-UL)
Part Number: PSP-08-10-PWR-EZ-ULIn Stock$1,035.00 CADUnit price $ /UnavailablePeakside Performance
2008-2010 6.4L Powerstroke Peakside EZ Lynk 4-Week Support Package (PSP-08-10-PWR-EZ-LS)
Part Number: PSP-08-10-PWR-EZ-LSIn Stock$774.00 CADUnit price $ /UnavailablePeakside Performance
2018-2020 3.0L Powerstroke Peakside EZ Lynk Lifetime Support Package (PSP-18-20-3PWR-EZ-UL)
Part Number: PSP-18-20-3PWR-EZ-ULIn Stock$1,150.00 CADUnit price $ /UnavailablePeakside Performance
1995-2003 7.3L Powerstroke Peakside SCT Four Custom Tune Files (PSP-95-03-73PWR-SCT-4)
Part Number: PSP-95-03-73PWR-SCT-4In Stock$325.00 CADUnit price $ /UnavailablePeakside Performance
2006-2007 5.9L Cummins Peakside EFI Live SOTF Tune File (PSP-06-07-RAM-EFI-SOTF)
Part Number: PSP-06-07-RAM-EFI-SOTFIn Stock$565.00 CADUnit price $ /UnavailablePeakside Performance
2006–2007 5.9L Cummins Peakside HP Tuners Tune Files (PSP-06-07-RAM-HP)
Part Number: PSP-06-07-RAM-HPIn Stock$315.00 CADUnit price $ /UnavailablePeakside Performance
2011-2016 LML Duramax Peakside EFI Live 5 Single Tune Files (PSP-11-16-DMAX-EFI-5SNG)
Part Number: PSP-11-16-DMAX-EFI-5SNGIn Stock$770.50 CADUnit price $ /UnavailablePeakside Performance
2006-2024 Cummins 68RFE Peakside EFI Live TCM Tuning Upgrade (PSP-06-24-RAM-EFI-TCM)
Part Number: PSP-06-24-RAM-EFI-TCMIn Stock$175.00 CADUnit price $ /UnavailablePeakside Performance
PCS 4R100 TCM Custom Transmission Tuning and Support (PSP-4R100-TCM)
Part Number: PSP-4R100-TCMIn Stock$300.00 CADUnit price $ /UnavailablePeakside Performance
2003-2007 Powerstroke Peakside Tuned SCT X4
Part Number: PSP-03-07-PWR-X4-SNGFrom $778.22 CADUnit price $ /UnavailablePeakside Performance
2003-2010 Powerstroke Peakside HP Tuners FICM Custom Tune Package
Part Number: PSP-03-10-PWR-HP-FICM-BUNDLE$801.98 CADUnit price $ /Unavailable