Stock File Needed for 2008 Truck with OS# 12626014

[TorqueMonster007]

In need of a stock E38 ECM tune for the following OS for a truck with 6.0/6.2 with 6l80E.

OS# 12626014
Operating System 12626014
System 12626765
Fuel System 12626741
Speedometer 12626787
Engine Diagnostics 12626725
Engine Operation 12626685

EFI is showing this OS is not supported even though running latest updates.

[TorqueMonster007]

It seems as though once talking with support and looking over TIS a little more, the updated and supported OS is #12630501. Would anyone have a stock file with this OS in a 2wd crew cab with 5.3 or 6.2?

[Tre-Cool]

E38-2009-Sierra-1500-6.2-A6-12630501.bin.zip

[TorqueMonster007]

E38-2009-Sierra-1500-6.2-A6-12630501.bin.zip

Should this file work with the truck/VIN listed above? Also, truck is 2wd.

[Tre-Cool]

its the request os. give it a shot and see what errors you get. not sure how having a transfer case would make much of a difference.

[TorqueMonster007]

its the request os. give it a shot and see what errors you get. not sure how having a transfer case would make much of a difference.

I guess you could not report the transfer case diagnostics portion mainly.