Width with mirrors folded

[Crazy4Duke]

Can someone please confirm how wide the '17 or '18 Sierra (or Silverado) is with both mirrors folded.  I've been unable to find the answer through searches or other means.

 

Thank you!

[NorthRoutt]

My 2017 Sierra 1500 is 81" wide (+/- half an inch) with the mirrors folded in.  I have to fold in the mirrors to get into my one-car garage.

[Crazy4Duke]

Thank you NorthRoutt!  Appreciate the reply.