---
id: what-are-the-key-features-of-the-2026-gmc-sierra-1500
title: "What are the key features of the 2026 GMC Sierra 1500?"
category: faq
subtopic: gmc-sierra-1500-details
page_type: faq
source_url: "https://www.markquartmotors.com/new-vehicles/gmc/trucks.htm"
tags: ["GMC Sierra 1500", "half-ton truck", "diesel option", "towing", "technology"]
questions:
  - "What does the GMC Sierra 1500 offer?"
  - "Can the Sierra 1500 tow a lot?"
  - "What's new on the 2026 Sierra 1500?"
related: [gmc-trucks-overview, gmc-sierra-hd-features]
dealer: Markquart Motors
---

The 2026 GMC Sierra 1500 brings best-in-class standard engine torque and available Duramax 3.0L Turbo-Diesel powertrain refinements. Max diesel towing reaches 13,300 pounds. Sierra 1500 features up to 40 inches of combined driver-focused displays, available Super Cruise for hands-free highway driving, and ProGrade trailering systems with towing-focused assists. The upscale cabin offers authentic wood and patterned aluminum on Denali models, optional massaging front seats, and premium Bose audio. Exterior options include distinctive chrome or Vader Chrome accents. Factory lifts, off-road suspension tuning, and selectable drive modes enhance capability. Call (715) 833-0444 or visit Markquart Motors in Chippewa Falls to explore the Sierra 1500.