2021 GMC Sierra 1500

2021 GMC Sierra 1500 AT4:

VIN: 1GTU9EET2MZ193003

Built for everyday driveability with true off-road confidence, this 2021 GMC Sierra 1500 AT4 blends premium comfort, smart technology, and Duramax diesel efficiency. It is a crew cab 4x4 with the AT4s factory off-road hardware and a refined interior that makes long days easy.

Performance

3.0L Duramax Turbo-Diesel I6 with excellent torque and highway efficiency.
Ten-speed automatic transmission that keeps the engine in its sweet spot for smooth power delivery.
AT4 off-road suspension with factory two-inch lift, Rancho monotube shocks, skid plates, and hill descent control.
AutoTrac two-speed transfer case and 4x4 capability for confident traction on gravel, job sites, and wet roads.

Exterior:

Bold AT4 grille and body-color bumpers with red recovery hooks that signal capability.
LED headlamps and signature C-shape daytime running lamps for crisp visibility.
Crew cab proportions that deliver a strong stance and generous rear-seat door openings.
Integrated Corner Step rear bumper and cargo tie-downs to make loading simple.

Interior

Spacious crew cab with supportive front buckets and a roomy rear bench for adults.
Heated front seats, heated steering wheel, and dual-zone automatic climate control for year-round comfort.
Power driver seat with memory, steering-wheel audio controls, and ample in-cab storage solutions.
Quiet cabin tuning that reduces wind and road noise on long trips.

Technology:

GMC Infotainment System with a large color touchscreen, Apple CarPlay, and Android Auto.
Bluetooth audio streaming, multiple USB ports, and available Wi-Fi hotspot capability.
HD Rear Vision Camera to help with parking and trailer alignment.
Keyless open and start with remote start convenience.

Safety:

GMC Pro Safety features including Forward Collision Alert, Automatic Emergency Braking, Lane Keep Assist with Lane Departure Warning, Following Distance Indicator, Front Pedestrian Braking, and Intelli Beam automatic high beams.
Trailer sway control and StabiliTrak electronic stability control for confident towing and daily driving.

Service Confidence:

Consistent maintenance history with multiple oil and filter changes, tire rotations, alignments, and inspections documented. Recently serviced items include belts, tensioner, and routine fluids, supporting long-term reliability.

Why This AT4?

Duramax efficiency with the strength of a full-size truck.
True off-road hardware straight from the factory without sacrificing ride quality.
Crew cab space for family, crew, and gear with technology that keeps everyone connected.
A professional-grade interior that feels premium whether you are commuting, towing, or exploring. Fuel economy? Great!!

Phil Wright Autoplex
3300 E Main St, Russellville, AR 72802
479-968-1555
www.philwrightautoplex.com

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