If you’ve recently started up your 2024–2025 Chevrolet Silverado or GMC Sierra and noticed that the four-wheel drive (4WD) indicator isn’t immediately visible, you’re not alone. Dealerships have received inquiries about this, prompting a service bulletin (PIT6244) to address what might seem like a missing indicator. Here’s a straightforward explanation of what’s happening and why it’s normal.

What’s going on? –  Service Bulletin PIT6244

General Motors has released a service bulletin, PIT6244, outlining how the 4WD indicator is designed to work in these models. According to the bulletin, when you start your truck, the Driver Information Center (DIC) initially displays the rear seat belt reminders in the lower left corner. After you begin driving, this display area automatically switches to show the 4WD indicator and, if your vehicle is equipped, a compass.

What you need to know- Service Bulletin PIT6244

Start-Up Display: Shows rear seat belt reminders to alert you to any unbuckled rear passengers.
Display During Driving: Once you begin moving, the screen updates to show the 4WD status.
Indicator During Mode Shifts: If you switch between drive modes (such as 2WD, 4WD, or Auto), the 4WD indicator will flash briefly, signaling that the transfer case is shifting as requested.

This dual-use display is intended to manage dashboard space efficiently by prioritizing seat belt reminders at start-up. The design aligns with GM’s specifications for 2024–2025 models, meaning it’s not a defect but an intended functionality.

Bottom Line for Silverado and Sierra Owners

If your 4WD indicator doesn’t appear immediately upon starting, it’s working as expected. Dealerships and service teams are aware of this behavior, so if you have questions, they’ll understand exactly what’s going on. Rest assured, the indicator will show once you start driving and will flash during any transfer case shifts for added confirmation.