I've recently had the opportunity to spend some time in a friend's GMC truck and I have to say, I'm impressed with the interior and comfort features. The cabin is spacious and well-appointed, with plenty of room for passengers to stretch out. The seats themselves are comfortable and supportive, even on longer drives. One of the things that stood out to me was the infotainment system - it's easy to navigate and has a wide range of customization options. I also appreciated the availability of USB ports and a 12V outlet to keep devices charged on the go. The GMC interior also features some nice touches like available premium materials, ambient lighting, and an available head-up display that projects vital information onto the windshield. I'm curious to hear from other owners - what are your thoughts on the interior and comfort features of your GMC vehicle? Have you taken advantage of any of the advanced safety or convenience technologies available?