Here's the situation:

I'm trying to find a bin file to start setting up for a future 4L80 swap, and need to know how to identify whether the bin file is for the 4l60, 4l65, or 4l80. My truck ('01 RCSB Z71) has the 4l60, and in HPT's "Flash File Info" box it is listed as "Trans Type 0." I have been looking for bin files from 6.0L trucks, and I've found a couple with "Trans Type 1." Is this the 4l80 bin that I need?

Thanks,
Kipp

 

ttt . . . Anyone?

 

well from the files i have looked at that is correct. i would look for a file that is from a 6.0 truck. should be a 1gc or similar vin number for it.

 

yeah, i believe it is trans type 1. i've got a bin from an 03 6.0 hd and it has trans type 1

 

Thanks, I just didn't want to start modifying a 4l65 file! I've already found a couple of 6.0L files with Type 1.