2021 GMC Sierra 1500 AT4

Vehicle specifications

Features & options

• Adaptive Cruise Control
• Alternator, 220 Amps
• At4 Preferred Equipment Group
• At4 Preferred Package
• At4 Value Package
• Audio System, Premium Gmc Infotainment System With Navigation And 8'' Diagonal Color Touch-Screen, Includes Multi-Touch Display, Am/Fm Stereo
• Automatic Emergency Braking
• Bose Sound System, Premium 7-Speaker System
• Driver Alert Package I
• Driver Alert Package Ii
• Driver Information Center, Enhanced, 8'' Diagonal Multicolor Digital Display
• Emissions, Connecticut, Delaware, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island, Vermont And Washington State Requirements
• Emissions Override, Federal
• Engine Block Heater
• Following Distance Indicator
• Forward Collision Alert
• Front And Rear Park Assist, Ultrasonic
• Front Pedestrian Braking
• Gvwr, 7100 Lbs. (3221 Kg)
• Hd Surround Vision With Two Trailer View Camera Provisions
• Intellibeam, Automatic High Beam On/Off
• Jet Black With Kalahari Accents, Perforated Leather Front Seat Trim
• Lane Change Alert
• Lane Keep Assist
• License Plate Kit, Front
• Multicolor 15'' Diagonal Head-Up Display
• Not Equipped With Hd Radio, See Dealer For Details
• Rear Axle, 3.23 Ratio
• Rear Camera Mirror, Inside Rearview Auto-Dimming
• Rear Cross Traffic Alert
• Safety Alert Seat
• Seats, Front Bucket
• Seats, Heated Second Row Outboard Seats
• Summit White
• Sunroof, Power
• Technology Package
• Tires, Lt265/60R20 Mt Blackwall Goodyear Wrangler Territory
• Transmission, 10-Speed Automatic, Electronically Controlled
• Universal Home Remote
• Wheels, 20'' X 9'' (50.8 Cm X 22.9 Cm) Machined Aluminum With Carbon Grey Metallic Accents
• Window, Power, Rear Sliding With Rear Defogger
• Wireless Charging

Dealer notes

Experience the perfect blend of rugged off-road capability and premium sophistication with this stunning 2021 GMC Sierra 1500 4WD Crew Cab 147'' AT4. Draped in a striking Summit White exterior, this premium pickup truck commands attention whether you are navigating city streets or conquering demanding trails. The AT4 trim is legendary for combining trail-ready toughness with high-end luxury, making it the ideal choice for truck buyers who refuse to compromise on style or substance. With its spacious Crew Cab configuration and 147'' wheelbase, this vehicle offers the ultimate combination of passenger comfort and utility, ensuring you make a bold statement wherever the road leads. Under the hood, this 2021 GMC Sierra 1500 AT4 is powered by an efficient and torque-rich 3.0L 6-cylinder engine, delivering the robust performance and impressive towing capability you expect from a premium light-duty truck. Paired with a commanding Four Wheel Drive (4WD) drivetrain, this Sierra is engineered to tackle challenging terrains, inclement weather, and heavy payloads with absolute confidence. The specialized capability inherent to the AT4 line ensures a composed ride quality and exceptional ground clearance, whether you are hauling equipment to the job site or towing your favorite recreational toys out for a weekend adventure. Step inside to a cabin featuring a Jet Black interior elevated by distinctive Kalahari accents, offering an atmosphere of refined adventure. This highly equipped pickup comes loaded with premium upgrades, including the AT4 Value Package and the AT4 Preferred Package, which maximize both convenience and utility. The advanced Technology Package and Driver Alert Package II provide cutting-edge driver-assist features and connectivity, ensuring modern safety and towing confidence on every drive. Complete with a power sunroof that floods the cabin with natural light, this 2021 GMC Sierra 1500 AT4 is the ultimate modern truck ready for its next owner.

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