2001-2004 Duramax LB7 DSP5 SOTF bod engineering 20 minutes (or less) for

20 minutes (or less) for each truck

CM870 ECM(s) are prone to failure if not connected using a "bench harness"

Benefits achieved from this delete kit:

DPF delete solution for Volvo CE

MACK MP7 2006-2007 EGR DELETE

2001-2004 Duramax LB7 DSP5 SOTF bod engineering 20 minutes (or less) for2001 2004 Duramax LB7 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. Will Work On Duramax Diesel Engines 2001 2004 LB7. Description: What Is DSP5? DSP5 Stands For "Duramax Switch