Results 1 to 2 of 2

Thread: Engine swap

  1. #1
    Potential Tuner
    Join Date
    Feb 2020
    Posts
    2

    Engine swap

    I am swapping the engine in a 2010 GMC canyon from i5 to 5.3 using a new gm e67 pcm and engine harness. Will I be able to set everything up in the pcm for the swap or will I need to have it flashed on tech2 ? Will I need a vin for a truck that came with the 5.3 to do this ?

  2. #2
    Tuning Addict 5FDP's Avatar
    Join Date
    May 2012
    Location
    Rogers, MN
    Posts
    13,533
    A GM tool must flash the computer first with a V8 operating system. You'd need a VIN number from a V8 truck too.
    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.