The fascia door that is removed from a 2017 GMC Acadia to install the Draw-Tite trailer hitch reciver, part # 76023, can be reinstalled with the hitch in place. However, you need to trim a 1-1/2 by 3 inch cut out in the fascia door to do so. I've attached a picture from the install details to show the cut out. Aug 02, 2019 · The doorbell can also be used as a standalone doorbell. We tested it with and without a SimpliSafe system and we will discuss both options below, but for now, let’s talk installation. If you're considering the Simplisafe doorbell, we encourage you to check back at the Simplisafe website as they have been known to run specials to include cameras. Dericam 1080P Wireless Outdoor Security Camera B2A. Dericam 1080P Wireless Outdoor Security Camera with Crystal Glass 3MP HD Lens, Full HD [email protected], External Memory Card Slot Available, B2A, White