Guys I been out for a minute, was wondering if we can buy now the TCM unlock or we still have to send our stock one to gerbil it unlock??
Guys I been out for a minute, was wondering if we can buy now the TCM unlock or we still have to send our stock one to gerbil it unlock??
Check the website brah.
https://www.hptuners.com/product/new...ked-t87a-tcms/
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
Ive seen it somewhere or someone post it but couldn’t remember.
So there’s two servers numbers, there’s one for the 8 speed and the other one for the 10 speed? I’m asking because I’ve would like to have one with me.
The service number is located on your TCM.Originally Posted by =fast=
JTC Performance - Authorized HP Tuners Reseller
Remote performance tuning
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