2004.5-2006 LLY DSP5 SOTF

2004.5-2006 LLY Duramax DSP5 Key Features: Not Having To Pullover To Flash A Different Tune, Switching Instantly Between Calibrations. Stock, Economy, Tow, Heavy Haul, Performance At The Tip Of Your Fingers. Valet Mode If You Have An Employee Or Teenager So They Can't Adjust Your Tune Settings. Includes All Items Required For Install. Can Be Mounted Anywhere.  Will Work On Duramax Diesel Engines 2004.5-2006 LLY. Description: What Is DSP5? DSP5 Stands For "Duramax Switch Performance". DSP5 Gives You The Ability To Switch Between 5 Calibrations With The Purchase Of SOTF (Shift On The Fly). This Switch Needs To Be Used With An EFILive Tuner. You Must Have A DSP5 Tune To Use This Switch. Calibrations Not Included. Includes Includes: Selector Switch Aluminum Knob 1-5 Decal Allen Key Install Instructions Install Instructions: ECM Pin Out Duramax 2004.5 - 2006 LLY: Brown Wire 32 - Blue Wire 50 Place Pins In The Indicated Holes. After You've Placed The Pins In The Connector And