Has anyone seen this, or installed one? I stumbled across it looking for a part for something else. They look pretty cool. B&M is great quality as well, I have one in my 68 Camaro. Not bad for $200 shipped. I wanted a carbon one, but I may do this instead. They include a button for the TOW/DM button that you can mount wherever (they show it mounted in the SYNC tray just forward of the unit). Buttons on shifter are for + and - manual like the stocker.
https://www.holley.com/products/dri...les_and_knobs/pistol_grip_handles/parts/81161
https://www.holley.com/products/dri...les_and_knobs/pistol_grip_handles/parts/81161