Hi All,
Don't know if I've got this right.
I recently swapped my Vortec PCM for an 0411 PCM.
My truck is a 98 K1500 (5.7L 4x4 with the 4L60E trany).
As yet, no one that I know of has done the 0411 swap into a 4x4.
How do I go about including whatever 4x4 tables are necessary in my custom OS (02020003).
Hope that all makes sense???