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View Full Version : Need a stock 08 G56 tune file



C Murda
August 12th, 2024, 02:51 AM
G56 swapping my 08 6.7 pickup non C&C and I need a stock unmolested tune file. What happened to that website that used to have a bunch of stock files for free download?

Lennydmaxguy
August 12th, 2024, 12:00 PM
Check the file collection here:

https://forum.efilive.com/showthread.php?27424-Holden-Crazy&p=260318&viewfull=1#post260318

C Murda
September 6th, 2024, 11:06 AM
ok finally got around to this, checked that link and now im wondering if operating system/calibration matter? like do i need to match any of those with what is in my current PCM or does it not matter? just change the vin and good to flash?

DerekB509
October 5th, 2025, 06:10 AM
Were you able to get the 08 manual trans tune file loaded? I'm interested in doing this too, do you mind if I PM you?

johnny
December 10th, 2025, 09:22 AM
i have these files pm me if you need them