Vehicle Summary
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Onyx Black
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Jet Black w/Kalahari Accents
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VIN 1GT49PEY9LF242169
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Stock # HP0770
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Condition Used
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Exterior Onyx Black
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Interior Jet Black w/Kalahari Accents
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Engine Duramax 6.6L V8 Turbodiesel
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Fuel Type Diesel
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Drivetrain 4x4
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Transmission 10-Speed Automatic
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Location Shottenkirk Honda of Rome
Mileage
Miles
Performance
HP
Torque
Key Features
Backup Camera
Tow Package
Fog Lights
Side-Impact Air Bags
Bluetooth
Satellite Radio
Alloy Wheels
Heated Seats
Leather Seats
Automatic Climate Control
Cruise Control
Remote Start
Push Start
Keyless Entry
Android Auto
Apple Car Play
Wifi Hotspot
Collision Avoidance
Lane Departure Warning
Navigation System
Premium Package
Sunroof/Moonroof
Wireless Phone Charging
Technology Package
Vehicle Description
This 2020 GMC Sierra 2500HD AT4 in striking black delivers serious capability backed by a proven Duramax 6.6L V8 turbodiesel engine and smooth 10-speed automatic transmission, all wrapped in a truck built to work as hard as you do.
- Duramax 6.6L V8 Turbodiesel with 445 hp and 910 lb-ft of torque
- 4WD with 2-Speed Active Transfer Case and Hill Descent Control
- Technology Package with HD Surround Vision, Rear Camera Mirror, and Bed View Camera
- Multicolor 15" Head-Up Display and 8" Digital Driver Information Center
- Premium GMC Infotainment System with Navigation and Apple CarPlay/Android Auto
- Power Sunroof
- Heated and Ventilated Front Bucket Seats with Leather Trim
- Bose Premium 7-Speaker Sound System with SiriusXM
- AT4 Premium Package with 20" Machined Aluminum Wheels and 6" Black Assist Steps
- Driver Alert Package II with Forward Collision Alert, Lane Departure Warning, and Automatic Emergency Braking
- Integrated Trailer Brake Controller with 5th Wheel and Gooseneck Trailer Wiring
- Trailer Tire Pressure Monitor Sensors
- IntelliBeam Automatic Headlamps and LED Cargo Lighting
- Engine Block Heater and Exhaust Brake
- Wireless Charging and Keyless Open & Start
At just 37,900 miles, this Sierra 2500HD remains well within its prime, offering years of reliable service ahead. The AT4 Premium Package elevates your experience with premium appointments, advanced driver assistance technology, and purposeful styling that commands respect on any terrain. The combination of heated and ventilated seating, premium leather, and modern connectivity ensures your cab is as refined as the powertrain is capable. Whether you're managing daily responsibilities or tackling weekend adventures, this truck provides the comfort, technology, and performance expected from GMC's premium heavy-duty lineup.
The diesel powertrain delivers exceptional torque for towing and hauling, while the integrated trailer brake controller and comprehensive camera system make towing safer and more manageable. The X31 Off-Road Package and Hill Descent Control reflect a truck engineered for genuine capability, not just appearance. Every detail on this Sierra speaks to thoughtful engineering—from the spray-on bed liner with AT4 logo to the red recovery hooks and winter grille cover.
Inside, the 15" head-up display keeps critical information at eye level, reducing unnecessary glancing down at the dash. The dual-zone climate control and heated rear seats mean your passengers enjoy the same comfort as you do up front. Multiple USB ports, wireless charging, and the 4G LTE Wi-Fi hotspot keep you connected wherever the road takes you.
This well-maintained example represents an opportunity to own a premium heavy-duty truck with genuine luxury appointments, advanced safety systems, and a powertrain engineered for real-world demands. We invite you to experience it in person and discover why serious truck buyers choose the Sierra 2500HD AT4.
Tax, Title and Tags not included in vehicle prices shown and must be paid by the purchaser. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by contacting us or by visiting the dealership.** Due to current market volatility, we are pricing our vehicles immediately following acquisition. All vehicles will be reconditioned and made ready for sale. Price will be the advertised price plus, TT&L, Registration, and $899.00 dealer documentation fee, any other fees or charges that are allowed or prescribed by law. Any quoted financing terms are subject to final lender approval and are only estimates.**Under 97,000 miles will receive a month/6,000 miles powertrain warranty. Vehicles over 97,001-119,999 will receive a 3-month/3000 miles powertrain warranty. No coverage on vehicles ove
NO WORRIES PLUS
Tax, title, license, document fee extra. New/Pre-owned vehicles come with $895 No Worries Plus Package: Dent/Ding repair. Tire/Wheel Protection. Windshield Repair. Key Replacement (new vehicles) and Paint enhancement. Complimentary 6 Month / 6,000 mile Powertrain Coverage and AC Warranty for pre-owned. AC Warranty and Powertrain excludes some vehicles – see dealer for details.
Vehicle Features
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Interior
- Ventilated driver and front passenger seats
- Heated steering wheel
- Heated driver and front passenger seats
- Heated rear seats
- Leather front seat upholstery
- Driver seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control
- Dual-zone front climate control
- Automatic climate control
- Leather and aluminum steering wheel
- Manual tilting steering wheel
- Manual telescopic steering wheel
- Vinyl rear seat upholstery
- Rear under seat climate control ducts
- Rear console climate control ducts
- Bucket front seats
- Driver seat with 8-way directional controls
- Front seat center armrest
- Front passenger seat with 8-way directional controls
- Driver seat with 2-way power lumbar
- Front passenger seat with 2-way power lumbar
- Split-bench rear seat
- Fold-up rear seat cushion
- 60-40 folding rear seats
- Rear seat center armrest
- Seating capacity: 5
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Exterior
- Hitch Guidance vehicle to trailer hitching assist
- Trailer light test
- Trailer light malfunction warning
- Trailer theft alarm
- Trailer brake controller
- Trailer sway control
- Trailering Assist Guidelines vehicle and trailer reverse assist with visual graphic guidance only
- Power extendable trailer mirrors
- Chrome hub wheel covers
- Exterior mirror LED spot lights
- 18 x 8-inch front and rear machined w/painted accents aluminum wheels
- LT275/70SR18 AT BSW front and rear tires
- Trailer wiring harness
- Class IV tow rating
- Trailer hitch
- 3 underbody skid plates
- Spray-in pickup bed liner
- Pickup bed-rail protectors
- Full-size spare tire with steel wheel
- Crank-down spare tire
- 2 front tow hooks
- LED in-box lighting
- 4 doors
- Standard style pickup box
- Galvanized steel/aluminum body panels with side impact beams
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Mechanical
- AutoTrac part and full-time 4WD
- Driver selectable steering effort
- Tow/Haul Mode selectable mode transmission
- Transmission electronic control
- Sequential shift control
- Automatic
- Four-wheel drive
- Two-Speed Transfer Case
- Off-road ride suspension
- Digital Steering Assist speed sensitive power steering
- Lock-up transmission
- Front mounted engine
- Longitudinal mounted engine
- Iron engine block
- Aluminum cylinder head
- Overdrive transmission
- Transmission oil cooler
- Powertrain type: ICE
- All-speed ABS and driveline traction control
- Electronic transfer case shift
- Independent front suspension
- Short and long arm front suspension
- Front anti-roll bar
- Front torsion springs
- Rancho gas-pressurized shock absorbers
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Safety
- Hitch View rear mounted camera
- Brake assist system
- Teen Driver restricted driving mode/alerts
- Immobilizer
- StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll
- Hill Descent Control (HDC)
- Hill start assist
- LED daytime running lights
- LED brake lights
- LED front fog lights
- Manual rear child safety door locks
- 6 airbags
- Driver front impact airbag
- Seat mounted side impact driver airbag
- Curtain first and second-row overhead airbags
- Passenger front impact airbag
- Seat mounted side impact front passenger airbag
- Airbag occupancy sensor
- Reflector headlights
- LED low and high beam headlights
- Auto on/off headlight control
- Delay-off headlights
- Remote activated perimeter approach lighting
- DuraLife 4-wheel disc brakes
- 4-wheel antilock (ABS) brakes
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Entertainment
- Primary monitor touchscreen
- Bluetooth wireless audio streaming
- External memory control
- Internet radio capability
- Voice activated audio controls
- AM/FM/digital/SiriusXMsatellite
- 2 total number of 1st row displays
- 8 inch primary display
- Standard grade speakers
- 6 speakers
- Seek scan
- Auxiliary input jack
- 3 month satellite trial subscription
- Fixed audio antenna
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Factory Warranty
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Corrosion perforation warranty
72 month/100,000 miles
*Confirm any warranty information with dealer before purchase.
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Disclaimers
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Disclaimers
Floor mats and certain accessories may not be available on all pre-owned vehicles. Inventory is subject to prior sale. Advertised prices for pre-owned vehicles include a $899 dealer documentary fee. The advertised price excludes applicable taxes, title, license, registration, and other government fees unless otherwise specifically disclosed.
The final selling price and all applicable charges will be itemized on the buyer's purchase agreement prior to sale.
While every reasonable effort is made to ensure the accuracy of the information displayed on this website, the dealership is not responsible for typographical, technical, pricing, product information, advertising, or other errors. Vehicle equipment, specifications, mileage, pricing, and availability are subject to change without notice.
Customers are encouraged to physically inspect and verify the vehicle's trim level, options, equipment, condition, and history prior to purchase.
Please contact the dealership directly by phone, email, or in person to verify all information before making a purchase decision.
Pre-Owned Vehicle Limited Warranty Coverage
• Under 97,000 miles: 6-month / 6,000-mile limited powertrain warranty
• 97,001–119,999 miles: 3-month / 3,000-mile limited powertrain warranty
• 120,000+ miles: No warranty coverage provided
Certain vehicles may also qualify for complimentary air conditioning (A/C) coverage. Warranty eligibility, exclusions, limitations, and terms apply. See dealer for complete details and a copy of the applicable warranty agreement.
Any quoted payments or financing terms are estimates only and are subject to lender approval, credit qualification, vehicle availability, and other underwriting criteria.
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