Used 2024 GMCSierra 2500HD AT4

  • Diesel
Exterior Color
Onyx Black
Interior Color
Jet Black With Kalahari Accents
Mileage
29,865 miles
Body/Seating
Truck/5 seats
Transmission
10-Speed Automatic
Drivetrain
4WD
Engine
Duramax 6.6L V8 Turbodiesel
VIN
1GT49PEY7RF392726
Stock Number
HU392726
GMC Sierra 2500HD

Highlighted Features

  • Lane departure
  • Leather upholstery
  • Automatic temperature control
  • Premium audio system
  • Wireless phone connectivity
  • Parking sensors
  • Exterior parking camera front
  • Exterior parking camera left
  • Exterior parking camera right
  • Exterior parking camera rear
  • Front dual zone A/C
  • Auto high-beam headlights

Included Packages & Accessories

  • 7 Speakers
  • AM/FM radio: SiriusXM with 360L
  • Premium audio system: Premium GMC Infotainment System
  • Radio: AM/FM w/Premium GMC Infotainment System
  • SiriusXM w/360L
  • Air Conditioning
  • Automatic temperature control
  • Front dual zone A/C
  • Rear window defroster
  • Memory seat
  • Power driver seat
  • Power steering
  • Power windows
  • Remote keyless entry
  • Steering wheel mounted audio controls
  • Speed-sensing steering
  • Traction control
  • 4-Wheel Disc Brakes
  • ABS brakes
  • Dual front impact airbags
  • Dual front side impact airbags
  • Front anti-roll bar
  • Front wheel independent suspension
  • Keyless Open & Start
  • Low tire pressure warning
  • Occupant sensing airbag
  • Overhead airbag
  • Pickup Box
  • Brake assist
  • Electronic Stability Control
  • Lane Departure Warning System
  • Auto High-beam Headlights
  • Delay-off headlights
  • Front fog lights
  • Fully automatic headlights
  • Panic alarm
  • Security system
  • Speed control
  • 220-Amp Alternator
  • Engine Block Heater
  • Exhaust Brake
  • Heavy-Duty 80 Amp Battery
  • Auto-dimming door mirrors
  • Body Color Wheel Arch Moldings (LPO)
  • Bumpers: body-color
  • Front License Plate Kit
  • Gloss Black Header Grille & Grille Insert Bars
  • Heated door mirrors
  • IntelliBeam Automatic High Beam On/Off
  • Off-Road High Clearance Step (LPO)
  • Power door mirrors
  • Power-Retractable Black Assist Steps
  • Rear step bumper
  • Spray-On Bedliner w/AT4 Logo
  • Turn signal indicator mirrors
  • Winter Grille Cover
  • Apple CarPlay/Android Auto
  • Auto-dimming Rear-View mirror
  • Automatic Emergency Braking
  • Bed View Camera w/2 Trailer Camera Provisions
  • Buckle to Drive
  • Compass
  • Driver door bin
  • Driver vanity mirror
  • Following Distance Indicator
  • Forward Collision Alert
  • Front Pedestrian Braking
  • Front Prem Floor Liners w/Removable Carpet Insert
  • Front reading lights
  • Heated steering wheel
  • Illuminated entry
  • Inside Rearview Auto-Dimming Rear Camera Mirror
  • OnStar & GMC Connected Services Capable
  • Outside temperature display
  • Overhead console
  • Passenger vanity mirror
  • Rear Prem Floor Liners w/Removable Carpet Insert
  • Rear reading lights
  • Rear seat center armrest
  • Tachometer
  • Telescoping steering wheel
  • Tilt steering wheel
  • Trailer Cam Provisions & Trailer Viewing Software
  • Trip computer
  • Ultrasonic Front & Rear Park Assist
  • Voltmeter
  • 10-Way Power Driver Seat Adjuster w/Lumbar
  • 10-Way Power Passenger Seat Adjuster w/Lumbar
  • Front Center Armrest
  • Heated Driver & Front Outboard Passenger Seats
  • Heated front seats
  • Heated rear seats
  • Perforated Leather-Appointed Front Seat Trim
  • Power passenger seat
  • Split folding rear seat
  • Ventilated Driver & Front Passenger Seats
  • Ventilated front seats
  • Passenger door bin
  • Hitch Guidance w/Hitch View
  • In-Vehicle Trailering System App
  • Alloy wheels
  • Wheels: 20" High Gloss Black 8 Spokes Aluminum
  • Power Front Passenger Windows w/Express Up/Down
  • Power Sliding Rear Window w/Defogger
  • Rain sensing wipers
  • Variably intermittent wipers
  • **4X4**
  • **PANORAMIC SUNROOF**
  • **HEATED SEATS**
  • **BLUETOOTH**
  • **ALLOY WHEELS**
  • **GOOD CARFAX**
  • AT4 Preferred Package
  • AT4 Premium Plus Package
  • Gooseneck/5th Wheel Prep Package
  • Max Trailering Package
  • Preferred Equipment Group 4SB
  • Technology Package
  • X31 Off-Road Package
  • Bose Premium 7-Speaker Sound System
  • Steering Wheel Audio Controls
  • Electric Rear-Window Defogger
  • 120-Volt Bed Mounted Power Outlet
  • 120-Volt Instrument Panel Power Outlet
  • Driver Memory
  • Push Button Start
  • Remote Vehicle Starter System
  • Universal Home Remote
  • Manual Tilt-Wheel/Telescoping Steering Column
  • Off-Road Suspension
  • Power Sunroof
  • Hill Descent Control
  • Unauthorized Entry Theft-Deterrent System
  • Adaptive Cruise Control
  • 2-Speed Active Transfer Case
  • LED Cargo Area Lighting
  • LED Smoked Amber Roof Marker Lamps
  • Rear Wheelhouse Liners
  • 2 Charge-Only Rear USB Ports
  • 2 Charge/Data USB Ports Inside Center Console
  • 2 USB Ports
  • Floor-Mounted Center Console
  • GMC Connected Access Capable
  • HD Surround Vision
  • Multicolor 15" Diagonal Head-Up Display
  • Rear Cross Traffic Alert
  • Trailer Side Blind Zone Alert
  • Wireless Charging
  • Wireless Phone Projection
  • Front Bucket Seats
  • Heated 2nd Row Outboard Seats
  • Safety Alert Seat
  • Integrated Trailer Brake Controller
  • Deep-Tinted Glass
  • Front Rain-Sensing Wipers

Included Packages & Options

  • AT4 Premium Plus Package$4,070
    • AT4 Preferred Package
    • Power Sunroof
    • Technology Package
  • Max Trailering Package$1,540
    • Gooseneck/5th Wheel Prep Package
  • Technology Package$1,275
    • Multicolor 15" Diagonal Head-Up Display
  • AT4 Preferred Package$905
    • Universal Home Remote
    • LED Smoked Amber Roof Marker Lamps
    • Adaptive Cruise Control
Included Options
  • 220-Amp Alternator$150
  • Engine Block Heater$100
  • Power-Retractable Black Assist Steps$2,295

Detailed Specifications

  • 1-touch down
  • 1-touch up
  • Air conditioning
  • Auto-dimming rearview mirror
  • Automatic temperature control
  • Driver door bin
  • Driver vanity mirror
  • Front beverage holders
  • Front dual zone A/C
  • Heated steering wheel
  • Illuminated entry
  • Memory seat
  • Overhead console
  • Passenger door bin
  • Passenger vanity mirror
  • Power windows
  • Proximity key: doors and push button start
  • Rear beverage holders
  • Rear door bins
  • Remote engine start
  • Remote keyless entry
  • Speed control
  • Surround View Monitor: HD Surround Vision w/Hitch View yes
  • Telescoping steering wheel
  • Tilt steering wheel
  • Transparent trailer view
  • Alloy wheels
  • Front anti-roll bar
  • Front wheel independent suspension
  • Power steering
  • Single rear wheels
  • Speed-sensing steering
  • Tires: all-terrain
  • 1st row LCD monitors: 2
  • AM/FM radio: SiriusXM with 360L
  • Premium audio system: Premium GMC Infotainment System
  • Primary LCD size: 13.4"
  • Smart device integration: Apple CarPlay/Android Auto
  • Speaker type: Bose
  • Speakers: 7
  • Steering wheel mounted audio controls
  • Wireless Phone Charger: front
  • Wireless phone connectivity: Bluetooth
  • Front center armrest
  • Front seats: bucket
  • Heated front seats
  • Heated rear seats
  • Leather upholstery
  • Max seating capacity: 5
  • Power 2-way driver lumbar support
  • Power 2-way passenger lumbar support
  • Power driver seat
  • Power passenger seat
  • Rear seat center armrest
  • Rear seats: split-bench
  • Rear seats Folding position: fold-up cushion
  • Seat Upholstery: leather
  • Split folding rear seat
  • Ventilated front seats
  • Cylinder configuration: V-8
  • Drive type: four-wheel
  • Engine liters: 6.6L
  • Engine location: front
  • Fuel tank capacity: 36.0gal.
  • Hybrid traction battery type: none
  • Manual-shift auto
  • Mode select transmission
  • Rear locking differential
  • Transmission: 10 speed automatic
  • Variable valve control
  • Ground clearance (min): 257mm (10.1")
  • Auto-dimming door mirrors
  • Bedliner
  • Bumpers: body-color
  • Heated door mirrors
  • Hitch Class: IV
  • Left rear passenger door: conventional
  • Power door mirrors
  • Rear cargo: tailgate
  • Rear step bumper
  • Right rear passenger: conventional
  • Skid plates
  • Trailer hitch
  • Trailer sway control
  • Turn signal indicator mirrors
  • Engine displacement: 6.6 L
  • Exterior body width: 2,079mm (81.8")
  • Exterior height: 2,027mm (79.8")
  • Exterior length: 6,369mm (250.8")
  • Front headroom: 1,093mm (43.0")
  • Front hiproom: 1,554mm (61.2")
  • Front legroom: 1,131mm (44.5")
  • Front shoulder room: 1,677mm (66.0")
  • Rear headroom: 1,019mm (40.1")
  • Rear hiproom: 1,530mm (60.2")
  • Rear legroom: 1,102mm (43.4")
  • Rear shoulder room: 1,659mm (65.3")
  • Turning radius: 8.0m (26.3')
  • Wheelbase: 4,039mm (159.0")
  • Appearance: digital/analog
  • Auto high-beam headlights
  • Blind spot: Trailer Side Blind Zone Alert warning
  • Compass
  • Configurable
  • Delay-off headlights
  • Exterior parking camera cargo
  • Exterior parking camera front
  • Exterior parking camera left
  • Exterior parking camera rear: HD Rear Vision Camera w/Hitch View yes
  • Exterior parking camera right
  • Front fog lights
  • Front reading lights
  • Fully automatic headlights
  • Lane departure: Lane Departure Warning warning
  • Low tire pressure warning
  • Oil pressure gauge
  • Outside temperature display
  • Parking sensors: UltraSonic front and rear
  • Rain sensing wipers
  • Rear reading lights
  • Rear window defroster
  • Tachometer
  • Trip computer
  • Variably intermittent wipers
  • Voltmeter
  • 4 wheel disc brakes
  • ABS brakes
  • Brake assist
  • Dual front impact airbags
  • Dual front side impact airbags
  • Electronic stability
  • Forward collision: Forward Collision Alert with Automatic Braking mitigation
  • Front pedestrian detection: prevention
  • Ignition disable
  • Occupant sensing airbag
  • Overhead airbag
  • Panic alarm
  • Perimeter/approach lights
  • Rear collision: Rear Cross-Traffic Alert warning
  • Security system
  • Traction control

Standard Features

  • AT4 Preferred Package
  • Power Sunroof
  • Technology Package
  • Gooseneck/5th Wheel Prep Package
  • Multicolor 15" Diagonal Head-Up Display
  • Universal Home Remote
  • LED Smoked Amber Roof Marker Lamps
  • Adaptive Cruise Control
  • Safety Alert Seat
  • Rear Cross Traffic Alert
  • Trailer Side Blind Zone Alert
  • Wireless Phone Projection
  • Bose Premium 7-Speaker Sound System
  • Floor-Mounted Center Console
  • Electric Rear-Window Defogger
  • Push Button Start
  • Remote Vehicle Starter System
  • GMC Connected Access Capable
  • 120-Volt Instrument Panel Power Outlet
  • 120-Volt Bed Mounted Power Outlet
  • 2 Charge-Only Rear USB Ports
  • 2 USB Ports
  • 2 Charge/Data USB Ports Inside Center Console
  • HD Surround Vision
  • Heated 2nd Row Outboard Seats
  • Deep-Tinted Glass
  • Steering Wheel Audio Controls
  • Manual Tilt-Wheel/Telescoping Steering Column
  • LED Cargo Area Lighting
  • Unauthorized Entry Theft-Deterrent System
  • Wireless Charging
  • Rear Wheelhouse Liners
  • Front Rain-Sensing Wipers
  • X31 Off-Road Package
  • Integrated Trailer Brake Controller
  • 2-Speed Active Transfer Case
  • Driver Memory
  • Hill Descent Control
  • Off-Road Suspension

Dealer Notes

JUST ARRIVED. PENDING INSPECTION. Recent Arrival! **4X4**, **PANORAMIC SUNROOF**, **HEATED SEATS**, **BLUETOOTH**, **ALLOY WHEELS**, **GOOD CARFAX**, 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather. Clean CARFAX. 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel
AT4 Preferred Package (Adaptive Cruise Control, LED Smoked Amber Roof Marker Lamps, Power Sliding Rear Window w/Defogger, and Universal Home Remote), AT4 Premium Plus Package (Off-Road High Clearance Step (LPO) and Power Sunroof), Gooseneck/5th Wheel Prep Package, Max Trailering Package, Preferred Equipment Group 4SB (120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 Charge-Only Rear USB Ports, 2 Charge/Data USB Ports Inside Center Console, 2 USB Ports, 2-Speed Active Transfer Case, Bed View Camera w/2 Trailer Camera Provisions, Bose Premium 7-Speaker Sound System, Deep-Tinted Glass, Electric Rear-Window Defogger, Floor-Mounted Center Console, Front Prem Floor Liners w/Removable Carpet Insert, Front Rain-Sensing Wipers, Gloss Black Header Grille & Grille Insert Bars, GMC Connected Access Capable, HD Surround Vision, Heated 2nd Row Outboard Seats, Heated Driver & Front Outboard Passenger Seats, Integrated Trailer Brake Controller, Keyless Open & Start, LED Cargo Area Lighting, Manual Tilt-Wheel/Telescoping Steering Column, OnStar & GMC Connected Services Capable, Power Front Passenger Windows w/Express Up/Down, Push Button Start, Rear Cross Traffic Alert, Rear Prem Floor Liners w/Removable Carpet Insert, Rear Wheelhouse Liners, Remote Vehicle Starter System, Safety Alert Seat, SiriusXM w/360L, Spray-On Bedliner w/AT4 Logo, Steering Wheel Audio Controls, Trailer Cam Provisions & Trailer Viewing Software, Trailer Side Blind Zone Alert, Ultrasonic Front & Rear Park Assist, Unauthorized Entry Theft-Deterrent System, Ventilated Driver & Front Passenger Seats, Wireless Charging, and Wireless Phone Projection), Technology Package (Inside Rearview Auto-Dimming Rear Camera Mirror and Multicolor 15" Diagonal Head-Up Display), X31 Off-Road Package (Hill Descent Control), Balance of Factory Warranty, 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 220-Amp Alternator, 4-Wheel Disc Brakes, 7 Speakers, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic Emergency Braking, Automatic temperature control, Body Color Wheel Arch Moldings (LPO), Brake assist, Buckle to Drive, Bumpers: body-color, Compass, Delay-off headlights, Driver door bin, Driver Memory, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Engine Block Heater, Exhaust Brake, 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 Pedestrian Braking, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Heated door mirrors, Heated front seats, Heated rear seats, Heated steering wheel, Heavy-Duty 80 Amp Battery, Hitch Guidance w/Hitch View, Illuminated entry, In-Vehicle Trailering System App, IntelliBeam Automatic High Beam On/Off, Lane Departure Warning System, Low tire pressure warning, Memory seat, Occupant sensing airbag, Off-Road Suspension, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Perforated Leather-Appointed Front Seat Trim, Pickup Box, Power door mirrors, Power driver seat, Power passenger seat, Power steering, Power windows, Power-Retractable Black Assist Steps, Premium audio system: Premium GMC Infotainment System, Radio: AM/FM w/Premium GMC Infotainment

KBB.com Consumer Reviews

Kelley Blue Book - KBB.com
Overall3.7Out of 5
  • Transmission trash

    By Jason on Monday, April 07, 2025

    2.0
    Bought a 2023 GMC Duramax diesel Sierra SLT had it for two years hit 50,000 miles. The throttlebody broke went in for service. Got it back three weeks at 62,000 miles now my transmission is slipping. I travel back-and-forth from South Carolina to North Carolina for work daughter’s truck would be my forever truck. What a joke Hundred thousand dollar truck junk
  • Infotainment system unreliable!

    By Brian C on Friday, June 27, 2025

    3.0
    The servicing dealer has been great, the GM engineers not so much! The truck will without warning have no sound for the radio and the blinkers. GM told the dealership to reprogram then when that didn't work they said replace the amplifier and when that didn't work, they said replace a module, and when that didn't work they said to replace the amplifier again, and when that didn't work they said we know it's a known problem but we don't know how to fix it. All of this with less than 9k miles. The dealer has done everything that GM has asked them to do, but none of it works. It's very frustrating to pay this much for a truck and you can't get the radio to stay working. It also got away from the factory with paint damage and a dent in the hood,( the dent is from the inside out on a double wall). I thought I was upgrading when I went from a F250 Lariat to a Denali, but I may have traded one headache for another.
  • Fantastic truck

    By Jjj on Sunday, November 07, 2021

    5.0
    This one of the most solid vehicles that I have ever driven! The 401 hp engine is more than enough power and the transmission is smooth! Highly recommend this truck!

*Your additional costs are sales tax, tag and title fees for the state in which the vehicle will be registered, any dealer-installed options (if applicable) and a dealer processing fee ($800 Maryland; not required by law); ($490 Pennsylvania); ($800 Delaware). Prices are subject to change, and prior sales are excluded from these offers. While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. Please verify any information in question with the dealer.