---
id: what-technology-features-does-the-2026-gmc-sierra-hd-offer
title: "What technology features does the 2026 GMC Sierra HD offer?"
category: faq
subtopic: sierra-hd-tech
page_type: faq
source_url: "https://www.markquartmotors.com/research/gmc/sierra-hd.htm"
tags: ["GMC", "Sierra HD", "technology", "cameras", "infotainment", "safety"]
questions:
  - "What tech is in the 2026 Sierra HD?"
  - "Does Sierra HD have a backup camera?"
  - "How many cameras on the Sierra HD?"
related: [sierra-hd-towing, sierra-hd-vs-competitors]
dealer: Markquart Motors
---

Technology in the 2026 GMC Sierra HD keeps you confident and connected. Standard features include Sierra HD Pro Safety driver-assist technologies. Available upgrades include a 13.4-inch infotainment system and 12.3-inch driver display for intuitive control and real-time vehicle information.

For trailering and jobsite work, the available ProGrade Trailering System integrates camera views, diagnostics, and trailer profiles into one interface. You get up to 14 available camera views-including the innovative Transparent Trailer View-to help you monitor and manage trailers with precision. These camera systems simplify loading, unloading, and complex towing tasks, even on long hauls.

Combined with the available MultiPro Tailgate's six functional configurations, the Sierra HD's technology suite transforms heavy-duty work into a refined, managed experience. Call Markquart Motors at (715) 833-0444 to learn more or schedule a test drive.