Basics
Condition
Interior Color
Exterior Color
Drivetrain
Transmission
Fuel
Engine
VIN
Stock Number
Mileage
Features
Entertainment
Premium Sound System
Seating
Memory Seat
Heated Seats
Leather Seats
Exterior
Alloy Wheels
Sunroof/Moonroof
Tow Hitch
Convenience
USB Port
Heated Steering Wheel
Keyless Start
Navigation System
Tow Hooks
Remote Start
Safety
Automatic Emergency Braking
Backup Camera
Brake Assist
Stability Control
Lane Departure Warning
Rear Cross Traffic Alert
Features
- 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
- 1st and 2nd row curtain head airbags
- 2 Usb Ports
- 2 Usb Ports (1st Row)
- 2-Speed Active Transfer Case
- 220 Amps Alternator
- 2nd Row Dual Usb Charge-Only Ports
- 4 Door
- 4-Wheel Disc Brakes
- 4-wheel ABS Brakes
- 4.2 Diagonal Color Display Driver Info Center
- 4g Lte Wi-Fi Hotspot Capable
- 6 Speakers
- 6 USB ports
- 6-Speaker Audio System Feature
- 8 Multicolor Driver Information Center
- ABS Brakes
- ABS and Driveline Traction Control
- AM/FM Radio: Siriusxm With 360l
- Air Conditioning
- Aluminum dash trim
- Aluminum/sim carbon fibre center console trim
- Aluminum/sim carbon fibre door trim
- Anti-theft alarm system
- Apple CarPlay/Android Auto Wireless Mirroring
- Apple Carplay/Android Auto
- At4 High Clearance Step (Lpo)
- At4 Preferred Package
- At4 Premium Plus Package
- Audio System Premium Brand : Premium GMC Infotainment System
- Audio controls on steering wheel
- Audio system memory card slot
- Auto-Dimming Door Mirrors
- Auto-Dimming Rear-View Mirror
- Automatic Emergency Braking
- Automatic Temperature Control
- Automatic front air conditioning
- Automatic locking hubs
- Auxilliary engine cooler
- Auxilliary transmission cooler
- Bed View Camera W/2 Trailer Camera Provisions
- Bluetooth wireless phone connectivity
- Body-colored bumpers
- Bose Premium 7 Speaker Sound System
- Brake Assist
- Braking Assist
- Bucket front seats
- Bumpers: Body-Color
- Center Console: Full with covered storage
- Climate Controlled : Driver and passenger heated
- Clock : Digital
- Compass
- Compass Located In Instrument Cluster
- Cruise control
- Cruise controls on steering wheel
- Cupholders: Front and rear
- Curb weight: 6
- 950 lbs.
- Dark chrome grille
- Daytime running lights
- Delay-Off Headlights
- Diameter of tires: 18.0"
- Digital Audio Input
- Door pockets: Driver
- passenger and rear
- Door reinforcement: Side-impact door beam
- Driver Alert Package I
- Driver Alert Package II
- Driver Door Bin
- Driver Memory
- Driver Vanity Mirror
- Driver airbag
- Driver seat memory
- Dual 220-Amps Primary/170-Amps Aux Alternators
- Dual Front Impact Airbags
- Dual Front Side Impact Airbags
- Dual front air conditioning zones
- Dual illuminated vanity mirrors
- Dusk sensing headlights
- Electric Rear-Window Defogger
- Electrical Lock Control Steering Column
- Electrochromatic auto-dimming mirrors
- Electrochromatic rearview mirror
- Electronic Stability Control
- Engine Block Heater
- Engine immobilizer
- Exhaust Brake
- External temperature display
- Fixed antenna
- Floor mats: Rubber w/carpet inserts front and rear
- Floor-Mounted Center Console
- Fold-up cushion rear seats
- 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 Head Room : 43.0 "
- Front Hip Room: 61.2"
- Front Independent Suspension
- Front Leg Room: 44.5"
- Front Prem Floor Liners W/Removable Carpet Insert
- Front Reading Lights
- Front Shoulder Room: 66.0"
- Front Stabilizer Bar : Bar
- Front Ventilated disc brakes
- Front Wheel Independent Suspension
- Front and rear reading lights
- Front fog/driving lights
- Front suspension stabilizer bar
- Fuel Capacity: 36.0 gal.
- Fuel Type: Regular unleaded
- Fully Automatic Headlights
- GMC Connected Access Capable
- Gooseneck/5th Wheel Package
- Gooseneck/5th Wheel Prep Package
- Gross Vehicle Weight : 10
- 850 lbs.
- HD Radio
- HD Rear Vision Camera
- HD Surround Vision
- Headlights off auto delay
- 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 driver mirror
- Heated passenger mirror
- Heated steering wheel
- Heavy-Duty 80 Amp Battery
- High Idle Switch
- Hill Descent Control
- Hitch Guidance W/Hitch View
- Illuminated Entry
- Independent front suspension classification
- Inside Rearview Auto-Dimming Rear Camera Mirror
- Instrumentation: Low fuel level
- Intellibeam Automatic High Beam On/Off
- Interior 120v Ac Power Outlet : 1
- Keyless Open & Start
- Keyless ignition w/ push button start & keyless door entry
- LED Cargo Area Lighting
- LED Smoked Amber Roof Marker Lamps
- Lane Change Alert W/Side Blind Zone Alert
- Lane Departure Warning System
- Leaf rear spring
- Leaf rear suspension
- Leather seat upholstery
- Leather/aluminum steering wheel trim
- Left rear passenger door type: Conventional
- Low Tire Pressure Warning
- Machined aluminum rims w/ painted accents
- Manual Tilt-Wheel/Telescoping Steering Column
- Manual child safety locks
- Memorized Settings for 2 drivers
- Memorized Settings including door mirror(s)
- Memory Seat
- Mobile hotspot internet access
- Multicolor 15 Diagonal Head-Up Display
- Navigation System
- Occupant Sensing Airbag
- Off-Road Suspension
- Onstar & GMC Connected Services Capable
- Outside Temperature Display
- Overall Length: 266.1"
- Overall Width : 81.8 "
- Overall height: 79.7"
- Overhead Airbag
- Overhead Console
- Overhead console: Mini
- Painted Black Surround Grille
- Panic Alarm
- Passenger Airbag
- 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 Passenger Seat
- Power Steering
- Power Sunroof
- Power Windows W/Driver Express Up/Down
- Power extendable trailer style exterior mirrors
- Power remote driver mirror adjustment
- Power remote passenger mirror adjustment
- Power retractable mirrors
- Power windows
- Power-Retractable Black Assist Steps
- Preferred Equipment Group 4sb
- Premium Audio System: Premium GMC Infotainment System
- Privacy glass: Deep
- Radio: AM/FM W/Premium GMC Infotainment System
- Radio: Premium GMC Infotainment Sys W/Navigation
- Rear Cross Traffic Alert
- Rear Head Room: 39.9"
- Rear Hip Room: 60.2"
- Rear Leg Room: 43.4"
- Rear Prem Floor Liners W/Removable Carpet Insert
- Rear Reading Lights
- Rear Seat Center Armrest
- Rear Shoulder Room: 65.3"
- Rear Step Bumper
- Rear View Camera
- Rear Wheelhouse Liners
- Rear Window Defroster
- Rear center seatbelt: 3-point belt
- Rear door type: Tailgate
- Rear seats center armrest
- Red Recovery Hooks
- Remote Engine Start : Keyfob remote start
- Remote Keyless Entry
- Remote Vehicle Starter System
- Remote activated exterior entry lights
- Remote power door locks
- Remote window operation
- Right rear passenger door type: Conventional
- Rigid axle rear suspension
- Safety Alert Seat
- Seatback storage: 2
- Seatbelt pretensioners: Front
- Security System
- Short and long arm front suspension
- Side airbag
- SiriusXM with 360L AM/FM/HD/Satellite
- SiriusXM with 360L Satellite Radio
- Siriusxm W/360l
- Snow Plow Prep/Camper Package
- Spare Tire Mount Location: Underbody w/crankdown
- Speed Control
- Speed-Sensing Steering
- Speed-proportional power steering
- Split Folding Rear Seat
- Split rear bench
- Spray-On Pickup Box Bed Liner W/At4 Logo
- Stability controll with anti-roll
- Steel spare wheel rim
- Steering Wheel Audio Controls
- Steering Wheel Mounted Audio Controls
- Suspension class: Off-road
- Tachometer
- Technology Package
- Telescoping Steering Wheel
- Tilt Steering Wheel
- Tilt and telescopic steering wheel
- Tire Pressure Monitoring System: Tire specific
- Tires: Load Rating: E
- Tires: Prefix: LT
- Tires: Profile: 70
- Tires: Speed Rating: S
- Tires: Width: 275 mm
- Torsion bar front spring
- Total Number of Speakers: 6
- Traction Control
- Trailer hitch
- Transmission hill holder
- Trip computer
- Turn Signal Indicator Mirrors
- Turn signal in mirrors
- Two 12V DC power outlets
- Type of tires: AT
- Ultrasonic Front & Rear Park Assist
- Unauthorized Entry Theft-Deterrent System
- Universal Home Remote
- Upfitter Switch Kit (5)
- Urethane shift knob trim
- Variable intermittent front wipers
- Vehicle Emissions: LEV II
- Ventilated Front Seats
- Video Monitor Location: Front
- Voltmeter
- Wheel Diameter: 18
- Wheel Width: 8
- Wheelbase: 172.0"
- Winter Grille Cover
- Wireless Charging
- Wireless Phone Projection
- X31 Off-Road Package
Seller's Comments
Here is the advertisement for the 2021 GMC Sierra 2500HD AT4: This powerful 2021 GMC Sierra 2500HD AT4 is ready to take on any adventure. Equipped with the robust Duramax 6.6L V8 Turbodiesel engine and 10-speed automatic transmission, this 4WD truck delivers exceptional capability and performance. - AT4 Premium Plus Package - Backup camera - Blind Spot Monitoring - Bluetooth - Carfax 1 Owner - Leather Seats - Navigation System - Push-button start - Remote Start System - Sunroof The Sierra 2500HD AT4 is packed with premium features that elevate your driving experience. Enjoy the convenience of the power-retractable assist steps, the utility of the gooseneck/5th wheel prep package, and the confidence of the dual 220-amp alternators. Stay connected with the advanced infotainment system, wireless charging, and 4G LTE Wi-Fi hotspot. Safety technologies like Forward Collision Alert, Lane Departure Warning, and Rear Cross Traffic Alert provide added peace of mind. This well-equipped AT4 model is ready to tackle any terrain or towing task with its off-road-focused suspension, hill descent control, and integrated trailer brake controller. The rugged exterior styling with black accents and 20-inch machined aluminum wheels completes the bold, capable look. Service records are available, and this one-owner Sierra 2500HD has been meticulously maintained. Experience the uncompromising power, capability, and premium features of this exceptional truck. Come in today and let us show you why the 2021 GMC Sierra 2500HD AT4 is the perfect choice for your next adventure.
View More17230 Foundation Parkway
Westfield, Indiana 46074
(317) 804-0999
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