2020-2022 LM2 DURAMAX TUNING PACKAGE

CDP Tuning 2020 - 2022 Duramax 3.0L LM2 Custom Tuning package

!!!! Important to understand PRIOR to purchase, if your model year is the NEW interior (Refresh model) or an SUV this package will NOT work for your vehicle. IF we see this after checkout you will be refunded !!!!

 * This will delete the emissions off of your truck permanently, install time is approx 5 hours. Return to stock time is approx 6 hours *

Select from  0 -50HP gain over factory on your 3.0L Equipped Duramax (Switch on the Fly is NOT available at this time)

Single tune power levels to choose from:

• +0HP
• +20HP
• +50HP
  

Important note 1: MVPI3 and 6 credits are required for ECM and an additional 4 credits are required for TCM

Important note 2: ECM Needs unlocked VIA HP Tuners, unless it was PREVIOUSLY unlocked. This can be purchased here Expect the truck to be down for approximately 1 week during this process. !!!

Important note 3: TCM needs to be exchanged with one of our unlocked TCMs, unless it was PREVIOUSLY unlocked.

Emissions off: CAN Bus jumpers, Exhaust and EGR removal are required. This must be purchased and installed during the tuning process.