Re: correct transmission for 6.0
I have not bought one yet. Was leaning toward the 4l60e because I believe it would match the harness and ECM I already have. Any idea what changes are required to use the 4l80e? I think BR3W City said the 4l80e has an additional VSS? Can my stock/2002 Denali ECM be flashed to support the 4l80e?
Thanks
|