2023 GMC Sierra 1500 Crew Cab

AT4 Pickup 4D 5 3/4 ft

23,228 miles

This vehicle is no longer available

Why You’ll Love This Sierra 1500

On the off-road branch of the Sierra 1500 lineup, the AT4 sits above SLT and below the extreme AT4X, running parallel to the Denali luxury branch. It brings a 2-inch factory lift with off-road suspension and Rancho monotube shocks plus underbody skid plates for confident trail capability, complemented by a 13.4-inch diagonal center touchscreen and heated, ventilated front seats that keep everyday driving comfortable and connected.

Technology Package

Originally valued at $1,590, this package provides critical driving information with a Multicolor 15-inch Diagonal Head-Up Display, includes a Bed View Camera, and improves rearward perspective through a Rear Camera Mirror.

AT4 Premium Package

Originally valued at $1,445, this package includes Off-Road High Clearance Steps for easier entry, a Power Sliding Rear Window with Rear Defogger, a Universal Home Remote, and Adaptive Cruise Control.

6.2L EcoTec3 V8 engine

Originally valued at $1,500, this engine delivers substantial power and torque for demanding tasks and confident acceleration.

Power sunroof

Originally valued at $995, a power sunroof brings natural light and an open-air feeling into the cabin with the touch of a button.

Powerful V8 performance

Unleashes 420 HP and 460 lb-ft through a 6.2L EcoTec3 V8 engine with Dynamic Fuel Management, 10-speed automatic transmission and 4WD, including a two-speed Autotrac transfer case and automatic locking rear differential for robust performance.

AT4 off-road capability

The AT4 trim is engineered for adventure, combining premium comfort with enhanced off-road prowess.

Factory lift and off-road suspension

A 2-inch factory lift, off-road suspension and Rancho monotube shocks provide enhanced ground clearance and improved capability on rugged terrain.

Large center touchscreen

A prominent 13.4-inch diagonal center touchscreen serves as the hub for media, navigation and vehicle settings, offering clear visuals and intuitive control.

Heated and ventilated front seats

Provide year-round comfort, keeping occupants warm in colder weather and cool in warmer conditions.

Underbody skid plates

Protective underbody skid plates shield critical components from damage when navigating challenging off-road trails.

Digital driver information center

A 12.3-inch digital driver information center provides customizable vehicle data, performance metrics and navigation cues directly in the driver's line of sight.

Unique interior accents

The unique Jet Black interior with Kalahari accents creates a distinctive and premium cabin aesthetic.

Forward collision alert

Warns the driver of potential front-end collisions with detected vehicles, helping to prevent accidents.

Automatic emergency braking

Can automatically apply the brakes to help reduce the severity of or avoid a detected front-end collision.

Front pedestrian braking

Detects pedestrians directly ahead and can automatically apply the brakes.

Lane keep assist with lane departure warning

Provides gentle steering wheel nudges to keep the vehicle centered and alerts of unintentional lane departure.

Following distance indicator

Displays the gap time between the vehicle and a detected vehicle ahead.

IntelliBeam automatic high beams

Automatically turn high beams on and off based on surrounding traffic conditions for optimal illumination.

18-inch machined aluminum wheels

Machined aluminum wheels provide a distinct visual appeal and contribute to the vehicle's overall performance characteristics.

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