2021 GMC Sierra 1500

The 2021 GMC Sierra 1500 AT4 Crew Cab is a rugged yet refined full-size pickup designed for those who demand both off-road capability and premium features. With its bold styling, elevated suspension, and advanced four-wheel-drive system, the AT4 trim is built to take on challenging terrain while maintaining a comfortable and composed ride. The Crew Cab configuration offers spacious seating for up to five adults, and the leather seats provide both luxury and durability for long drives or tough jobs. Under the hood, the Sierra 1500 AT4 delivers powerful performance suitable for towing, hauling, or exploring off-the-beaten path.----Inside the cabin, the 2021 Sierra 1500 AT4 is equipped with a suite of modern technology to keep you connected and comfortable on the road. A built-in Wi-Fi hotspot ensures reliable internet access for work or entertainment, while Apple CarPlay and Android Auto integration make it easy to access navigation, music, and communication apps directly from your smartphone. The intuitive infotainment system is complemented by a high-definition backup camera that enhances rear visibility for safer parking and trailer alignment. Additionally, automatic climate control provides consistent interior comfort by maintaining the ideal temperature for all passengers, regardless of outside conditions. Altogether, the 2021 GMC Sierra 1500 AT4 Crew Cab combines advanced tech, luxurious appointments, and rugged performance to meet the needs of both everyday drivers and weekend adventurers.

Condition

Good

Color

gray

Year

2021

Engine Description

Duramax 3L I-6 diesel direct injection, DOHC, variable valve control, intercooled turbo, diesel, engine with 277HP