Here's an update on the install. I finished the remote start module and the cellular data link model. The remote start works from both the key fob and the cell phone app. The kit is from MPC, My Push Cart. The part number that includes the T-harness which makes most of the install plug and play, is B-4376-216. There's additional wiring needed to use the cellular app to lock and unlock the doors. I haven't decided if I want to do this part of the install as it requires you to tap into the BCM.

 

Another update, I just finished connecting the door lock/unlock for the cell phone app. It took about an hour, probably less but I removed the BCM to get better access to the wire harness for the feature. Everything works and it came out nice and clean.