---
id: what-engines-and-towing-capacity-does-the-2026-gmc-sierra-1500-offer
title: "What engines and towing capacity does the 2026 GMC Sierra 1500 offer?"
category: faq
subtopic: sierra-1500-engine-towing
page_type: faq
source_url: "https://www.markquartmotors.com/new-inventory/gmc/sierra-1500.htm"
tags: ["GMC", "Sierra 1500", "engine", "towing", "performance"]
questions:
  - "How much can the Sierra 1500 tow?"
  - "What engine options are available?"
  - "What's the torque on the TurboMax engine?"
related: [sierra-1500-specs, sierra-1500-lease-finance]
dealer: Markquart Motors
---

The 2026 GMC Sierra 1500 delivers impressive power and capability with multiple engine choices. The standard TurboMax engine produces 310 horsepower and best-in-class torque of 430 pound-feet. You can also choose the available 5.3L V8, 6.2L V8, or Duramax 3.0L Turbo-Diesel. The Duramax diesel produces 305 horsepower and 495 pound-feet of torque, enabling max diesel towing up to 13,300 pounds-the highest available. The 6.2L V8 delivers max towing up to 13,100 pounds.

Off-road ready AT4 and AT4X trims add factory suspension upgrades. Browse the current Sierra 1500 inventory at Markquart Motors or call (715) 833-0444 to test drive and discuss which powertrain fits your needs.