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  1. Performance Upgrades
    My 22’ Chevrolet 2500 just started to drink DEF after installing the Banks Darringer with idash. Anyone else have this issue? Doesn’t matter if it’s in the stock setting or not.
  2. Introductions
    Greetings everyone!! Newbie here, just joined today. Fairly new to the Duramax community. Recently purchased a 2021 Silverado 3500 High Country, I upgraded from a 2019 Sierra 2500 Denali. On that note I do have the Banks Derringer Tuner with iDash DataMonster and Pedal Monster. Only ran them for...
  3. Vehicle electronics/ Programmers For Sale
    2020-2021 L5P Installed it for few days and took them off. I went with a different setup. Link - Derringer Tuner [67102] for 2020-21 Chevy/GMC 2500/3500 6.6L Duramax, L5P Adds up to +81 hp, 144 lb-ft6 power levels adjustable on-the-fly. Interfaces with OBD-II (On-Board Diagnostics) to...
    $350 USD
  4. 2017-19 GM T-K2 Platform Powertrain
    Hello, New to the group. just bought my first GM product. 2017 Chevy 3500 LTZ. i am looking at all of the options and it seems that it is very limited. which is fine. i have found that the Banks Derringer seems to have the best reviews, the question i have is... has anyone ran an OBDII splitter...
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