Does such a thing exist? As in if I swapped in a 5.3/4l60e is there a way I could use my horn buttons to shift the trans manually sort of the same as paddle shifters just using buttons instead. Anyone tried anything like this? I did a quick Google search and found a few paddle shifter kits and other similar stuff. I want to keep the interior as stock looking as possible. Paddle shifters scream the opposite.
