2009-2012 Colorado 5.3 Custom Tune (Power Adder) Tune Type:E-Mail Tune There are 3 additional OUTPUTS

There are 3 additional OUTPUTS connectors to wire custom outputs like wastegate boost control solenoids

including a Cold Air Intake and exhaust

which can be included if you don't already have

HP Tuners uses a credit-based licensing system

2009-2012 Colorado 5.3 Custom Tune (Power Adder) Tune Type:E-Mail Tune There are 3 additional OUTPUTSLevel 1 covers stock engine basic bolt ons and 93oct. Level 2 covers everything including heads, cams, built engines, FlexFuel, Race Gas Direct Flash tuning is available for Middle Tennessee customers If you are an E Mail customer and have licensed your car with HP Tuners, you do not need tune credits. If you want an E Mail tune but do not have an MPVI3, you may purchase an one with tune package Here. Tuning Info Needed VIN Year Model Transmission