2012 transmission
#1
2012 transmission
I have a 2012 Silverado 1500 4x4 with a 6l80 transmission. The clutches wore out at 189k and I replaced them and bought and flashed a new tcm. I have drive but it shutters. No reverse and neutral feels like its trans braking. No check engine light. But the traction/stabilitrac lights are flashing.
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