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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
THIS IS ENGINE TUNING ONLY
CM850 - (2003-2007) ISB/ISC/ISL (EC2/PE1/PE2)
PLEASE INLCUDE YOUR VIN IN THE ORDER NOTES
2008-2010 Power Levels:
The file/s can take upwards of 48 hours to build
2017-2023 L5P Duramax 6.6L AMDP HP Tuners Full 4" Bundle PREORDER THIS IS ENGINE TUNING ONLY** DO NOT DELETE YOUR VEHICLE UNTIL TUNING HAS BEEN PERFORMED AND TESTED ** Bundle Includes All HP Credits Required For Licensing & Tune Flashing REQUIRES AN HP TUNERS MPVI3 OR NEWER DEVICE, UNLOCK TOOL (ONLY NEEDED FOR 17 & EARLY 18 TRUCKS) AND HP CREDITS TO INSTALL TUNING IF ORDERING THE DEVICE, PLEASE EMAIL YOUR STOCK READ s WHEN YOU RECEIVE YOUR DEVICE AN UNLOCKED TCM AND TCM TUNING IS REQUIRED FOR 100HP, 150HP & SOTF OPTIONS. PLEASE ADD ANY MODS
