hello all i'm very disappointed with the lack of a repair for the 8 speed transmission clunk and hard shifts, they are random it is almost like there is electronic control issue causing the improper shift pressure in the transmission I would hope GM. Comes up with a fix for this issue restoring faith in them
I don't understand why GM. won't fix the transmission / drive line issue's this could put them over the top in truck sales they just need to make it happen which is what people want a solid truck