Pre-Owned 2021 GMC Sierra 2500HD AT4 in Hazelwood, MO

Elevate your driving experience with this exceptional 2021 GMC Sierra 2500HD AT4. This powerful and capable truck is the perfect companion for your adventures, offering a commanding presence on the road and off-road versatility that will exceed your expectations.

- MOTOR TREND CERTIFIED VEHICLE with a 6 MONTH/7500 MILE WARRANTY
- ONE OWNER CLEAN CARFAX with NO ACCIDENTS
- Equipped with Bluetooth Hands Free Calling

Dive into the impressive list of features that set this Sierra 2500HD AT4 apart:

- TECHNOLOGY PACKAGE with Rear Camera Mirror, 15" Diagonal Head-Up Display, and 8" Digital Driver Information Center
- DRIVER ALERT PACKAGE II with Forward Collision Alert, Lane Departure Warning, Automatic Emergency Braking, and Safety Alert Seat
- AT4 PREFERRED PACKAGE with Bed View Camera, HD Surround Vision, Universal Home Remote, 8" Premium GMC Infotainment with Navigation, Bose Premium Audio System, and Wireless Charging
- DRIVER ALERT PACKAGE I with Front and Rear Park Assist, Lane Change Alert with Side Blind Zone Alert, and Rear Cross Traffic Alert

Elevate your driving experience with standout features like the Bose Premium Sound System, Premium GMC Infotainment System with Navigation, Steering Wheel Audio Controls, Automatic Temperature Control, and Power Windows with Express Up/Down. Enjoy the convenience of Remote Vehicle Starter, Keyless Open and Start, and Wireless Charging.

This Sierra 2500HD AT4 is equipped with advanced safety technologies, including Lane Departure Warning, Forward Collision Alert, Automatic Emergency Braking, and Rear Cross Traffic Alert, ensuring you and your passengers are protected on every journey.

Off-road enthusiasts will appreciate the 2-Speed Active Transfer Case, Hill Descent Control, and the Spray-On Pickup Box Bed Liner with AT4 Logo, making this truck a true companion for your adventures.

Experience the power and capability of the 6.6L V8 engine, paired with a 6-Speed Automatic transmission and 4-Wheel Drive, delivering the performance you demand.

This exceptional 2021 GMC Sierra 2500HD AT4 is a must-see. Elevate your driving experience and schedule a test drive today. We look forward to helping you find your perfect vehicle.

• 10-Way Power Driver Seat Adjuster w/Lumbar
• 10-Way Power Passenger Seat Adjuster w/Lumbar
• 12-Volt Rear Auxiliary Power Outlet
• 120-Volt Bed Mounted Power Outlet
• 120-Volt Instrument Panel Power Outlet
• 2 USB Ports
• 2 USB Ports (1st Row)
• 2-Speed Active Transfer Case
• 20" Machined Aluminum Wheels
• 2nd Row Dual USB Charge-Only Ports
• 3.73 Rear Axle Ratio
• 4-Wheel Disc Brakes
• 4.2" Diagonal Color Display Driver Info Center
• 4G LTE Wi-Fi Hotspot Capable
• 6 Speakers
• 6-Speaker Audio System Feature
• 8" Multicolor Driver Information Center
• ABS brakes
• Air Conditioning
• AM/FM radio: SiriusXM with 360L
• Apple CarPlay/Android Auto
• AT4 Preferred Package
• Auto-dimming door mirrors
• Auto-dimming Rear-View mirror
• Automatic Emergency Braking
• Automatic temperature control
• Bed View Camera w/2 Trailer Camera Provisions
• Bluetooth Hands Free Calling
• Bose Premium 7 Speaker Sound System
• Brake assist
• Bumpers: body-color
• Compass
• Compass Located In Instrument Cluster
• Deep-Tinted Glass
• Delay-off headlights
• Driver Alert Package I
• Driver Alert Package II
• Driver door bin
• Driver Memory
• Driver vanity mirror
• Dual front impact airbags
• Dual front side impact airbags
• Electric Rear-Window Defogger
• Electrical Lock Control Steering Column
• Electronic Stability Control
• Floor-Mounted Center Console
• Following Distance Indicator
• Forward Collision Alert
• Front anti-roll bar
• Front Bucket Seats
• Front Center Armrest
• Front dual zone A/C
• Front fog lights
• Front License Plate Kit
• Front Prem Floor Liners w/Removable Carpet Insert
• Front reading lights
• Front wheel independent suspension
• Fully automatic headlights
• GMC Connected Access Capable
• HD Radio
• HD Rear Vision Camera
• HD Surround Vision
• Heated & Ventilated Front Bucket Seats
• Heated 2nd Row Outboard Seats
• Heated door mirrors
• Heated Driver & Front Outboard Passenger Seats
• Heated front seats
• Heated rear seats
• Heated steering wheel
• Heavy-Duty 80 Amp Battery
• Hill Descent Control
• Hitch Guidance w/Hitch View
• Illuminated entry
• In-Vehicle Trailering System App
• Inside Rearview Auto-Dimming Rear Camera Mirror
• Integrated Trailer Brake Controller
• IntelliBeam Automatic High Beam On/Off
• Keyless Open & Start
• Lane Change Alert w/Side Blind Zone Alert
• Lane Departure Warning System
• LED Cargo Area Lighting
• LED Smoked Amber Roof Marker Lamps
• Low tire pressure warning
• Manual Tilt-Wheel/Telescoping Steering Column
• Memory seat
• MOTOR TREND CERTIFIED VEHICLE 6 MONTH/7500 MILE WARRANTY
• Multicolor 15" Diagonal Head-Up Display
• Occupant sensing airbag
• Off-Road Suspension
• ONE OWNER CLEAN CARFAX NO ACCIDENTS
• OnStar & GMC Connected Services Capable
• Outside temperature display
• Overhead airbag
• Overhead console
• Painted Black Surround Grille
• Panic alarm
• Passenger door bin
• Passenger vanity mirror
• Perforated Leather-Appointed Front Seat Trim
• Perimeter Lighting
• Pickup Box
• Power Door Locks
• Power door mirrors
• Power driver seat
• Power Front Passenger Windows w/Express Up/Down
• Power passenger seat
• Power Rear Windows w/Express Down
• Power Sliding Rear Window w/Defogger
• Power steering
• Power windows
• Power Windows w/Driver Express Up/Down
• Preferred Equipment Group 4SB
• Premium audio system: Premium GMC Infotainment System
• Radio: AM/FM w/Premium GMC Infotainment System
• Radio: Premium GMC Infotainment Sys w/Navigation
• Rear Cross Traffic Alert
• Rear Prem Floor Liners w/Removable Carpet Insert
• Rear reading lights
• Rear seat center armrest
• Rear step bumper
• Rear Wheelhouse Liners
• Rear window defroster
• Red Recovery Hooks
• Remote keyless entry
• Remote Vehicle Starter System
• Safety Alert Seat
• Security system
• SiriusXM w/360L
• Speed control
• Speed-sensing steering
• Split folding rear seat
• Spray-On Pickup Box Bed Liner w/AT4 Logo
• Steering Wheel Audio Controls
• Steering wheel mounted audio controls
• Tachometer
• Technology Package
• Telescoping steering wheel
• Tilt steering wheel
• Traction control
• Trip computer
• Turn signal indicator mirrors
• Ultrasonic Front & Rear Park Assist
• Unauthorized Entry Theft-Deterrent System
• Universal Home Remote
• Variably intermittent wipers
• Ventilated front seats
• Voltmeter
• Wireless Charging
• Wireless Phone Projection
• X31 Off-Road Package