GM's New Truck Interface: Designing for the Driver
GM's new interface for the 2027 Silverado and Sierra swaps app grids for split views and mode-aware screens. UX lessons for any digital product.
Goodbye App Grid, Hello Split View
On 15 September 2026, General Motors revealed a new in-vehicle user interface debuting on the 2027 Chevrolet Silverado and GMC Sierra light-duty pickups. The most visible change is the home screen. Instead of a grid of app icons, it uses a split layout with a large interactive map beside cards for trailering, fuel economy, media or vehicle status, and Autoblog notes these cards can be edited. It is a shift from “here are all our features” to “here is what you need right now”, which is good UX anywhere.
Screens That Change with the Task
GM's instrument cluster now adapts to what the driver is doing, with dedicated layouts for trailering, off-road driving and Super Cruise, its hands-free driver-assistance system. When Super Cruise is active, a 3D visualisation shows surrounding traffic, lane markings and road objects. This is context-aware design at its most practical. Whether you are building a dashboard, a banking app or a checkout flow, ask how the interface could reshape itself around the user's current job, rather than showing everything at once.
Respecting Attention
Small details reveal the thinking. Incoming calls now appear as a compact notification rather than taking over the whole screen, and a call timer sits at the top of the display during calls. Adaptive cruise and Super Cruise engage with a single press, and a Quick Access window offers one-tap shortcuts to key settings. GM describes its approach as simple, clean visuals with minimal distraction. In a vehicle that matters for safety; in any digital product it matters for trust. Interruptions should always be polite.
Physical Controls Still Matter
Not everything went onto glass. GM says physical controls remain, and Autoblog reports that climate, defrost and the trailer brake gain slider stay as hardware. That is a thoughtful balance at a time when many products push every function into a touchscreen. For product designers, it is a useful reminder that the best interface is not always a screen. Some actions need the certainty of a button you can find without looking, and good design knows the difference between the two.
Playing Well with Other Platforms
Apple CarPlay and Android Auto now sit inside a large card alongside GM's own apps, so drivers can use the phone experience they prefer without losing native features such as trailering and vehicle status. The system also brings Google Gemini, Google Maps and Google Play apps on board. Autoblog notes that Android Auto is more deeply integrated for now, with GM in ongoing talks with Apple and Google. The broader lesson: users bring their own ecosystems, and designing around them builds goodwill.
A Platform That Keeps Improving
GM describes the interface as a single foundation for electric, petrol and diesel vehicles, with plans to expand it across its wider line-up and over-the-air updates adding features over time. That turns a dashboard into a living product rather than a fixed specification. For brands, the takeaway is to design systems, not screens. A well-structured component library and clear design principles let a product grow without becoming cluttered, whether it lives in a pickup truck or on a phone.
Conclusion: Show Less, Help More
GM's new truck interface is a strong case study in restraint: fewer icons, smarter context, polite notifications and real buttons where they count. It is designed around what drivers are doing, not around everything the software can do. At Life Designer, our UI/UX work often starts by asking which three things a user needs on the first screen, and what can wait. GM's split view answers that question on the road. The best interfaces show less and help more.
Images: General Motors; General Motors. Sources: GM Newsroom, Autoblog, InsideEVs.
