That was it, gas gauge is reading properly now and the truck drives great. You're a life saver, I really appreciate it.

Thanks a ton man, evidently I need to do a lot more reading/studying on the LS XDFs/OSs.. they're layout and such. I will be flashing it in just a minute, I'll let you know how it goes. I'd like to...

The Bin starting with 161937 is the factory file read from my PCM, the other is the 04 file with torque management deleted.

Thanks for your help man

Thanks for the input buddy, I was able to look at the XLS file you attached and see the values, however I am unable to see the same table on my setup since I'm using LS droid and Tunerpro.

I...

2003 Silverado, 4x4, LM7. Original OS 12579405, written OS is 12587603 (both 1mb).

Only change I made to the replacement file was disabling torque management. Truck runs great, however I noticed...