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GM Modular Bench Reprogramming Harness Set with TCMs
GM Modular Bench Reprogramming Harness Set with TCMs
GM Modular Bench Reprogramming Harness Set with TCMs

GM Modular Bench Reprogramming Harness Set with TCMs

$ 448.8

Availability: 14 in stock
  • Brand: customecm.com
  • Condition: New
  • Manufacturer Part Number: GMTUNERSHOPWTCM

    Description

    This is a complete set of custom built modular bench reprogramming harnesses for the most popular General Motors vehicles!
    Included in this set are all commonly programmed gen 3, 4, and 5 LS/LT motor engine and transmission modules, including:
    -LS1A/P01/P59 (also works with E54 Duramax, P04 and P04 4/6 cylinder controllers and any others with this plug)
    -E40
    -E38
    -E67
    -E92 (also works with E39 4/6 cylinder ECM)
    -T42 4 speed transmission controller
    -T43 RWD 6 speed transmission controller
    -T87 8 speed transmission controller
    -Splitter harness and CAN Terminator for tuning an ECM/TCM combo or TCM alone.
    -12v 5amp quality power supply
    The main bench harness box supports separate switched battery and ignition power, and data lines on OBD2 port pins 1, 2, 6, 13, and 14.
    Additional adapters are available for Ford and Dodge modules and basically anything else communicating on those pins (all CAN, GM J1850 PWM, GMLAN single wire (pin 1, used for offboard programming with BCMs etc), or build your own additional attachments!
    Lifetime warranty for workmanship and defects.