---
id: is-the-sierra-1500-at4-good-for-off-road-driving
title: "Is the Sierra 1500 AT4 good for off-road driving?"
category: faq
subtopic: sierra-at4-offroad
page_type: faq
source_url: "https://www.markquartmotors.com/research/gmc/sierra-1500/trim.htm"
tags: ["GMC", "Sierra 1500", "AT4 trim", "off-road", "diesel", "new vehicles"]
questions:
  - "What makes the AT4 an off-road truck?"
  - "Does the AT4 have a diesel engine?"
  - "What suspension does the AT4 have?"
related: [sierra-trim-overview, sierra-slt-v8-trim]
dealer: Markquart Motors
---

The **Sierra 1500 AT4** is purpose-built for off-road adventure and luxury combined.

It features a 3.0L Duramax Turbo-Diesel engine with a 10-speed automatic transmission, delivering impressive torque and efficiency. The truck rides on aggressive 18" LT275/65R18C Goodyear Wrangler Territory mud-terrain tires with off-road-tuned suspension. The AT4 includes an integrated trailer brake controller and a Tailgate with EZ Lift assist, power lock, and release for off-road utility. Inside, the premium treatment includes a Bose Premium Sound System, heated rear outboard seats, and an available Head-Up Display. Rainsense automatic wipers add convenience in changing weather.

If adventure is calling and you want refined luxury off the pavement, the AT4 is built for you. Contact Markquart Motors at (715) 833-0444 to explore the AT4 lineup.