Help please, need a 6.0 stock file for 12202088 OS

[WS6HUMMER]

I looked on the repository and can't find any files for the 12202088 OS with a 6.0L. Also did some searching here and can't find anything, TIA.

[brobinson216]

I looked on the repository and can't find any files for the 12202088 OS with a 6.0L. Also did some searching here and can't find anything, TIA.

I've got one for my 05 escalade ext. If that will help I can upload tonight

[WS6HUMMER]

I've got one for my 05 escalade ext. If that will help I can upload tonight

Thanks, but that wouldn't be a match, too new.

[WS6HUMMER]

I ended up finding a slightly modified matching OS for a 6.0L. I'm posting it for anyone in the future that is in the same situation as me & stumbles across this thread. 1252524418.hpt

[Monty]

Learning here.. What's the difference in the OS number... for a said model vehicle.. like mine is.. it only allows for 2 bar, but i see yours is allows for 3 bar.. can i just use your file ?

[WS6HUMMER]

Learning here.. What's the difference in the OS number... for a said model vehicle.. like mine is.. it only allows for 2 bar, but i see yours is allows for 3 bar.. can i just use your file ?

You can flash a different OS but you must research your ECU/VCM service# to make sure that OS is supported by that ECU/VCM.

[Monty]

You can flash a different OS but you must research your ECU/VCM service# to make sure that OS is supported by that ECU/VCM.

Thanks WS6HUMMER

[WS6HUMMER]

Thanks WS6HUMMER

Glad to help Monty.