P59
OS-1262062
4l80 file needed have searched and searched! thank you!
P59
OS-1262062
4l80 file needed have searched and searched! thank you!
That's not a factory OS I believe.
If the tune file already says 1 bar enhanced OS or like speed density enhanced OS after it, it's not the stock OS.
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.
If you find one that matches the original OS the segment swap should work. Pity you didn't POST YOUR FILE, you would get better answers. Has the entire world been dropped on their heads or something?
3-bar 12587811->1262062 being swapped with a non-3-bar plain 12587811
screenshot.05-11-2023 11.17.32.png
That looks like a GM OS number. Should be a later P59. 2005-2006 most likely.
EFI specialist
Advanced diagnostics, tuning, emissions
HPtuners dealer and tech support
email=[email protected]
EFI specialist
Advanced diagnostics, tuning, emissions
HPtuners dealer and tech support
email=[email protected]
2006 silverado turbo.hpt2006 silverado turbo.hpt
sorry i was on my phone when i posted youre 100% correct. she dropped me on my head numerous times
Flash back to your stock file, do the segment swap and then do the 3 bar OS again.
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.
Shouldn't need to do that, the seg swapper appears fully functional as long as the original OS ID matches the donor file.
The mistake everyone makes is looking for a match with the new custom OS instead of what it started out as. So he should be looking for a 12587811 file with 4L80, not 1262062 with 4L80.
Go to the repository. Search 2006, Silverado, 6.0L. The second one in the list is the right OS, segment swap works between the two files. Look for "Donated stock 2006 6.0 / 4L80E file".