2019 GMC Sierra 1500 Crew Cab

AT4 Pickup 4D 5 3/4 ft

90,228 miles

Another customer started purchasing this vehicle

Why You’ll Love This Sierra 1500

The AT4 sits above the SLT and below the Denali in the Sierra 1500 lineup, bringing a factory‑installed 2-inch suspension lift with off-road tuned Rancho shocks, 4WD with a 2‑speed AutoTrac transfer case for confident traction, and the versatile six-function GMC MultiPro Tailgate for easy loading, stepping, and workbench utility.

AT4 Premium Package

Originally valued at $2,600, this package adds Ultrasonic Front and Rear Park Assist, Lane Change Alert with Side Blind Zone Alert, a Premium Bose 7-Speaker Sound System and Premium GMC Infotainment with Navigation.

Driver Alert Package II

Originally valued at $745, this package provides Forward Collision Alert, Lane Keep Assist with Lane Departure Warning, Front Pedestrian Braking and IntelliBeam Automatic High Beam On/off.

6.2L EcoTec3 V8 engine

Originally valued at $2,495, this engine delivers robust power and torque, providing confident acceleration and enhanced towing capability.

Power sunroof

Originally valued at $995, the power sunroof opens the cabin to natural light and fresh air, enhancing the driving experience.

Factory-installed 2-inch lift

Provides increased ground clearance and an aggressive stance, enhancing off-road capability directly from the factory.

GMC MultiPro tailgate

Offers six versatile functions, including a standing workstation and a load stop, greatly enhancing cargo management and utility.

Multicolor head-up display

Projects key driving information and an Off-Road Inclinometer directly onto the windshield, keeping vital data within your line of sight.

High definition surround vision

Provides a comprehensive, high-definition view around the vehicle, assisting with parking and low-speed maneuvers.

Powerful V8 performance

Unleashes 420 HP and 460 lb-ft through a 6.2L V8 engine with Dynamic Fuel Management, paired with an all-new 10-speed automatic transmission and 4WD for robust performance.

AutoTrac 4WD system

Delivers confident traction across diverse terrains with a 2-speed AutoTrac transfer case, including low-range gearing for challenging conditions.

Premium leather interior

Features Jet Black leather appointments with distinctive Kalahari accents for a sophisticated and rugged cabin aesthetic.

Premium infotainment with navigation

Offers an intuitive interface with built-in navigation, providing seamless connectivity and guidance for all your journeys.

Rear camera mirror

Transforms the rearview mirror into a wide, unobstructed display from a rear-mounted camera, enhancing visibility.

Off-road focused design

The AT4 trim is engineered for rugged off-road capability and blends premium features with adventure-ready performance.

Automatic locking rear differential

Enhances traction by automatically locking the rear wheels when slip is detected, providing improved grip in challenging off-road situations.

Heated power front seats

Provides personalized comfort with 10-way power adjustments and heating functionality for both front occupants.

Rancho monotube shock absorbers

These specialized monotube shock absorbers provide enhanced ride control and durability for off-road performance.

Safety alert seat

Vibrates the driver's seat cushion to alert you to potential hazards, providing a tactile warning for enhanced safety.

Lane keep assist with lane departure warning

Helps keep the vehicle centered in its lane and provides alerts if unintentional lane departure is detected.

Low speed forward automatic braking

Automatically applies the brakes at low speeds to help mitigate or avoid frontal collisions with detected vehicles.

Heated steering wheel

Warms the steering wheel for added comfort in colder weather.

Hill descent control

Manages vehicle speed on steep declines to allow the driver to focus on steering.

18-inch machined aluminum wheels

Machined aluminum wheels provide a distinctive appearance and a robust foundation for the vehicle.

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