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Warning: This product can expose you to chemicals that are known to the State of California to cause cancer. For more information, visit www.P65warnings.ca.gov.
PPEI
Gain 150+ HP over stock, tow your toys effortlessly, and rapidly increase acceleration. Tuning engineered for optimal efficiency.Level 1: +30 HPLevel 2: +60 HPLevel 3: +100 HPLevel 4: +120 HPLevel 5:...
PPEI
Single Tune (2001 - 2010 Duramax) -Emissions Compliant Tuning Only
PPEI
Single Tune w/ AutoCal (2.8L Duramax) -Emissions Compliant Tuning Only
PPEI
DSP4 Tuning (2.8L Duramax) -Emissions Compliant Tuning Only
PPEI
Single Tune (2011 - 2016 Duramax) -Emissions Compliant Tuning Only
PPEI
DSP4 Tuning (2.8L Duramax) -Emissions Compliant Tuning Only
PPEI
DST Tuning (2011 - 2016 Duramax) -Emissions Compliant Tuning Only
PPEI
Single Tune (2011 - 2016 Duramax) -Emissions Compliant Tuning Only
PPEI
Tuning (2.0L Cruze Diesel) -Emissions Compliant Tuning Only
PPEI
Single Tune w/ AutoCal (2.8L Duramax) -Emissions Compliant Tuning Only
PPEI
Single Tune (2001 - 2010 Duramax) -Emissions Compliant Tuning Only
