---
id: what-are-the-power-and-towing-specs-for-the-2026-gmc-sierra-1500
title: "What Are the Power and Towing Specs for the 2026 GMC Sierra 1500?"
category: faq
subtopic: sierra-1500-specs
page_type: faq
source_url: "https://www.markquartmotors.com/new-vehicles/gmc/trucks.htm"
tags: ["Sierra 1500", "torque", "towing", "diesel", "engine"]
questions:
  - "How much can a GMC Sierra 1500 tow?"
  - "Does the Sierra 1500 have a diesel option?"
  - "What engine options does the Sierra 1500 have?"
  - "How much horsepower does the Sierra 1500 have?"
related: [gmc-trucks-overview, sierra-hd-features]
dealer: Markquart Motors
---

The 2026 GMC Sierra 1500 delivers best-in-class standard engine torque and offers an available Duramax 3.0L Turbo-Diesel with max diesel towing up to 13,300 pounds. It features Super Cruise available for hands-free highway driving, up to 40 inches of combined driver-focused displays, ProGrade and advanced trailering systems with towing-focused assists, and a refined powertrain. You'll enjoy an upscale cabin with authentic wood and patterned aluminum on Denali models, optional massaging front seats, and premium Bose audio. Call (715) 833-0444 or visit Markquart Motors to test drive the Sierra 1500 and experience its power firsthand.