Peakside Performance

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!

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2003-2007 Powerstroke Peakside SCT Custom Tune File (03-07-PS-SCT)-Tune Files-Peakside Performance-Dirty Diesel Customs
Peakside Performance2003-2007 Powerstroke Peakside SCT Custom Tune File (03-07-PS-SCT)
From $200.00 CAD
2003-2007 Powerstroke Peakside Tuned SCT X4-Tuning-Peakside Performance-Dirty Diesel Customs
Peakside Performance2003-2007 Powerstroke Peakside Tuned SCT X4
From $778.22 CAD
New Product
2003-2007 Powerstroke Peakside MPVI2/MPVI3 Custom Tune Files-Tune Files-Peakside Performance-Dirty Diesel Customs
Peakside Performance2003-2007 Powerstroke Peakside MPVI2/MPVI3 Custom Tune Files
From $200.00 CAD
2003-2010 Powerstroke Peakside MPVI3 FICM Custom Tune File-Tune Files-Peakside Performance-Dirty Diesel Customs
Peakside Performance2003-2010 Powerstroke Peakside MPVI3 FICM Custom Tune File
$250.00 CAD
Peakside Performance SCT Tune File Revision-Tune Revision-Peakside Performance-Dirty Diesel Customs
Peakside PerformancePeakside Performance SCT Tune File Revision
$150.00 CAD
2008-2010 Powerstroke Peakside SCT Custom Tune Files (08-10-PS-SCT)-Tune Files-Peakside Performance-Dirty Diesel Customs
Peakside Performance2008-2010 Powerstroke Peakside SCT Custom Tune Files (08-10-PS-SCT)
From $300.00 CAD
2020-2022.5 Duramax HPTuners MPVI3 w/ Peakside Custom Tune Files (HP-20-22.5-PS-MPVI-Single)-Tuning-Peakside Performance-Dirty Diesel Customs
Peakside Performance2003-2010 Powerstroke Peakside MPVI3 FICM Custom Tune Package
$801.98 CAD
2008-2010 Powerstroke Peakside Tuned SCT X4-Tuning-Peakside Performance-Dirty Diesel Customs
Peakside Performance2008-2010 Powerstroke Peakside Tuned SCT X4
From $878.22 CAD
2008-2010 Powerstroke Peakside Tuned EZ-Lynk Auto Agent 3.0 (AA08-10-PS-UL)-Tuning-Peakside Performance-Dirty Diesel Customs
Peakside Performance2008-2010 Powerstroke Peakside Tuned EZ-Lynk Auto Agent 3.0 (AA08-10-PS-UL)
From $1,609.00 CAD
2008-2010 Powerstroke Peakside Support Package (08-10-PS-LS)-Tune Files-Peakside Performance-Dirty Diesel Customs
Peakside Performance2008-2010 Powerstroke Peakside Support Package (08-10-PS-LS)
From $860.00 CAD
2003-2010 Powerstroke HPTuners MPVI3 w/ Peakside Custom Tune Files-Tuning-Dirty Diesel Customs-Dirty Diesel Customs
Peakside Performance2003-2010 Powerstroke HPTuners MPVI3 w/ Peakside Custom Tune Files
From $727.00 CAD