Vehicle Description

This 2019 GMC Sierra 1500 AT4 represents a premium truck built for those who demand capability, comfort, and advanced technology all working together seamlessly.

- 4WD with off-road performance capability
- EcoTec3 6.2L V8 engine with Dynamic Fuel Management
- Heated and cooled leather seats
- Navigation system with 8" digital driver information center
- Multi-color 15" head-up display
- HD surround vision with rear camera mirror
- Driver Alert Package II with forward collision alert and lane keep assist
- Power sunroof
- Premium Bose audio system with SiriusXM capability
- 20" polished aluminum wheels with all-terrain tires
- Integrated trailer brake controller with tire pressure monitoring
- Hitch guidance with in-vehicle trailering app
- Wireless charging and multiple USB ports
- Keyless start and remote vehicle starter

The AT4 model represents GMC's commitment to serious truck capability. This Sierra arrives equipped with the AT4 Premium Package and Technology Package, delivering features engineered for both demanding work and refined daily driving. The 6.2L V8 produces 420 horsepower and 460 lb-ft of torque, paired with a 10-speed automatic transmission that balances power delivery with efficiency through the engine's ability to operate in 17 different cylinder patterns based on driving demand.

Inside, you'll find leather-appointed seating with heated and ventilated functions for both driver and front passenger, along with heated outboard rear seats for passenger comfort. The cabin features a large touchscreen infotainment system paired with the innovative head-up display that projects critical information directly in your line of sight. Apple CarPlay and Android Auto integration ensures your devices connect effortlessly, while the premium audio system delivers quality sound whether you're listening to SiriusXM satellite radio or streaming your favorites over Bluetooth.

Technology doesn't stop at comfort. The Driver Alert Package II includes forward collision alert, lane keep assist with lane departure warning, low-speed forward automatic braking, and front pedestrian braking. The IntelliBeam automatic headlamps adjust intelligently to oncoming traffic, and the safety alert seat provides tactile warnings when potential hazards are detected.

For those who tow or haul, this Sierra comes ready. The integrated trailer brake controller, trailer tire pressure monitoring system, and hitch guidance with in-vehicle trailering app make managing trailers straightforward. Red recovery hooks provide additional security, while the spray-on bed liner with AT4 logo protects your cargo area.

The exterior presents a commanding presence finished in blue with premium 20-inch polished aluminum wheels wrapped in all-terrain tires. The power sunroof opens your view to the sky, and the spray-on bed liner combines protection with distinctive styling that speaks to the AT4's adventurous character.

This 2019 Sierra AT4 pairs genuine truck capability with the refinements you expect from a premium vehicle. The combination of advanced safety technology, comfortable seating for multiple occupants, powerful performance, and thoughtful trailering features creates a truck that handles daily responsibilities while remaining composed on any road. We invite you to experience this truck firsthand and discover how it can serve your driving needs.