Hey guys, Cannot find the exact o.s. in Gmc in repository, I'm looking for a 100% stock oem tune file for
09 Gmc Sierra 1/2 ton work truck 5.3l
o.s. is 12630501
Tcm is a T43 running 6l80e trans
o.s. is 24249179
I looked in the repository, and cannot find a 100% match. I have found Silverado that matches the o.s. but I'm not sure everything will be the same.
I have a vehicle that was tuned previously, and it is having weird issues with throttle and idle control. I have seen this before when people start messing with injector data and Etc maps. I would like oem tune file so I can make sure the Etc and injector data is all stock. Thank you for your guys' help if anyone can provide a oem stock file!