2023 GMC Sierra 1500 AT4

Heated/Cooled Leather Seats, NAV, Sunroof, Heated Rear Seat, Bed Liner, Tow Hitch, Back-Up Camera, ENGINE, 6.2L ECOTEC3 V8 SEE MORE! KEY FEATURES INCLUDE Leather Seats, Heated Driver Seat, Heated Rear Seat, Cooled Driver Seat, Back-Up Camera, Premium Sound System, Satellite Radio, Onboard Communications System, Trailer Hitch, Remote Engine Start, Dual Zone A/C, WiFi Hotspot, Blind Spot Monitor, Lane Keeping Assist, Cross-Traffic Alert. Keyless Entry, Privacy Glass, Steering Wheel Controls, Electronic Stability Control, Alarm. OPTION PACKAGES (420 hp [313 kW] @ 5600 rpm, 460 lb-ft of torque [624 Nm] @ 4100 rpm); featuring Dynamic Fuel Management, SUNROOF, POWER, includes (UG1) Universal Home Remote, (A48) rear sliding power window and (KSG) Adaptive Cruise Control, with Carbon Grey Metallic accents, (includes AT4 logo), Bluetooth® streaming audio for music and most phones; featuring wireless Android Auto® and Apple CarPlay® capability for compatible phones (STD), (305 hp [227 kW] @ 3750 rpm, 495 lb-ft of torque [671 Nm] @ 2750 rpm) (Includes (KW5) 220-amp alternator and (K05) engine block heater.) (STD), with overdrive, and tow/haul mode and steering column paddle shifters. Includes Cruise Grade Braking and Powertrain Grade Braking. GMC AT4 with Deep Bronze Metallic exterior and Jet Black with Kalahari accents interior features a 8 Cylinder Engine with 420 HP at 5600 RPM*. WHY BUY FROM US You save at Sterling Buick GMC. Pricing analysis performed on 7/1/2026. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.

Market range uses current approved inventory near this dealer. Taxes, fees, incentives, vehicle history, and equipment can affect actual value.

Truck specifications

Engine

6.2L EcoTec3 V8 engine

Transmission

Automatic

Drivetrain

Four Wheel Drive

Fuel

Gasoline Fuel

Exterior

Brown

Interior

Jet Black with Kalahari accents, Perforated leather front seat trim

Doors

4

Body Style

Truck

City Mpg

21

Highway Mpg

23

Features

• AWD
• Adaptive Cruise Control
• Android Auto
• Apple CarPlay
• Automatic Climate Control
• Backup Camera
• Blind Spot Monitor
• Bluetooth
• Fog Lights
• Forward Collision Warning
• Keyless Entry
• Lane Departure Warning
• Lane keep assist
• Leather Seats
• Navigation System
• Parking Sensors / Assist
• Power Seats
• Premium Package
• Push Start
• Rain Sensing Wipers
• Remote Start
• Satellite Radio Ready
• Side-Impact Air Bags
• Sunroof / Moonroof
• Tow Package
• WiFi Hotspot
• Wireless Phone Charging