08 Sierra 6.0L-TCM not supported

johnjcarr · Post by **johnjcarr** » Mon Apr 16, 2012 12:50 pm

Hello Gents,

TCM file attached. Trinity tool reads "backup may be corrupt" after loading tune. I also had to select 08 Chevy as 6.0L for the vehicle as the 6.0L is not available within the GMC Sierra vehicle option, within this tool.

Thank you

JC

Post by **mikel** » Mon Apr 16, 2012 1:19 pm

we'll get it added asap.

Post by **mikel** » Tue May 01, 2012 9:21 am

here you go.

johnjcarr · Post by **johnjcarr** » Tue May 01, 2012 2:22 pm

Thank you Mike!

Post by **mikel** » Wed May 02, 2012 11:27 am

1t08lf was messed up, please use this one:

08 Sierra 6.0L-TCM not supported

08 Sierra 6.0L-TCM not supported

RE: 08 Sierra 6.0L-TCM not supported