My 2023 Silverado has the wipers on the turn signal stalk. You get the washer function by pushing a button on the side of the stalk (where my '24 Equinox has the auto headlight button).
I'm surprised by how many unnecessary differences there are between these two Chevys. For example, the tach & speedo are on opposite sides of the dash. The parking brake for the truck is push on/push off (and is on the left side of the dash), and the Equinox is pull on/push off, in the console. On the truck, the buttons for the ventilated and heated seats light up blue for ventilation, orange for heat, but the Equinox is orange for both. The truck's transmission shifter seems to be patterned after an artifact found in a crashed UFO.