Thank youYou have a 15. In Manitoba. Don't drill it. The redesign of the intercooler along with the active shutters pretty much eliminate the problem of condensate getting sucked into the engine. You don't need to. I did with my 13 as the issue happened twice and I didn't want it to happen again. Once was after cruising about an hour on the TCH and then opening it up to pass a semi. Went into limp mode and we pulled into the rest area just into Saskatchewan. after shutting it off for a bit and restarting it ran beautifully all the way to Vancouver and back. Second time was close to home on a foggy morning without the engine fully warmed up. I drilled it after that second time.
I'd say if you experience the old issue, which I don't think you will, then consider drilling it.