This is for a 15 silverado, & I can't find a match on the the repository.
This is for a 15 silverado, & I can't find a match on the the repository.
Last edited by WS6HUMMER; 12-17-2018 at 12:45 PM.
99 T/A WS6, original LS1 turbo
Anyone? Really need a stock file, in a bind.
99 T/A WS6, original LS1 turbo
anyone?
99 T/A WS6, original LS1 turbo
This is a stock tune from a 2015 Sierra 6.2. Different OS, also have a 2015 Silverado 6.2 with the same OS as this attached tune.
Russ Kemp