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Thread: Tahoe ECU in Silverado - flashing

  1. #1
    Tuner
    Join Date
    May 2005
    Location
    AZ
    Posts
    67

    Tahoe ECU in Silverado - flashing

    Hey,

    I have unlimited 2004 Silverado licensing and I need to replace the ECU in my 04 Silverado.

    I pulled one from a from a wrecked 2004 Tahoe, but when I try to flash it to the silverado .hpt file, HPTuners says I need to purchase a license. If I'm flashing it to be a Silverado, do I really have to purchase a "Tahoe" license?
    2004 C5 Coupe - MM6

  2. #2
    Tuning Addict 5FDP's Avatar
    Join Date
    May 2012
    Location
    Rogers, MN
    Posts
    13,533
    Yeah.

    Your unlimited year won't include the SUV's like the tahoe/suburban.

    It's going to cost you 2 more credits unless you find a 2004 Silverado computer.
    2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.

    If you don't post your tune and logs when you have questions you aren't helping yourself.

  3. #3
    Tuner
    Join Date
    May 2005
    Location
    AZ
    Posts
    67
    Okay. Wanted to check before I went and spent money for nothing.
    2004 C5 Coupe - MM6