Mangoal 4K Dash Cam for GMC Sierra 1500 (2019-2021) & 2500HD/3500HD (2020-2023)

Elevate your drive with a seamless, high‑definition dash cam built for GMC Sierra

Mangoal’s 4K dash cam is designed to sit snugly behind your Sierra’s rearview mirror, delivering a clean, vehicle‑integrated appearance. It blends with the cabin aesthetic while keeping wiring neatly out of sight. The result is a discreet recording solution that prioritizes your focus on the road and your vehicle’s interior with minimal hubbub.

Experience crisp, detailed footage with a 4K frontend perspective and reliable color accuracy. The camera uses a fast f/1.8 lens paired with a STARVIS IMX335 sensor to capture clearer scenes, even when lighting shifts from bright sun to shaded streets. Expect better texture, lane markings, and plate readability in varied conditions, all without extra effort on your end.

Key benefits at a glance

• Plug‑and‑play integration behind the rearview mirror for a tidy installation
• 4K image quality with strong dynamic range for day or night driving
• WiFi and companion app for quick view, download, and sharing from your phone
• Compact, OEM‑style design that retains the Sierra’s interior feel

Compatibility notes help you choose the right model for your truck. Model A and Model B cover the same model years (2019–2021 for Sierra 1500 and 2020–2023 for 2500HD/3500HD), but their sensor covers differ, which affects fit. For vehicles with Auto‑Dimming Rearview Mirror, Model E is an option that excludes a sensor cover and carries dedicated ASIN IDs for reference. If an auto‑dimming mirror is present, you can look forward to a sleeker, more integrated install without sacrificing record quality.

What you get and how it powers up

• Mangoal OEM‑style 4K dash cam (front camera) and a 64‑GB microSD card
• OBD power adapter for flexible powering of the parking monitor
• Auto‑Dimming Rearview Mirror plug power adapter for a clean, hidden power source
• Mounting accessories, a crowbar, strap, and a practical user manual

Important setup notes help you plan power and parking mode. If your Sierra uses the Auto‑Dimming Rearview Mirror plug (10‑pin square), power can be drawn from that source. Parking monitoring can be powered via OBD or fuse box adapters. This approach keeps the system running without requiring extra battery wiring, depending on your vehicle configuration.

Real‑world use ideas

Think of morning commutes, family road trips, or weekend adventures where a clear, reliable view of the road helps you review events later. The 4K capture can support details like road texture, signage, and traffic behavior, while the built‑in WiFi lets you quickly transfer clips to a phone or computer for sharing with friends or colleagues.