Used 2024 GMCSierra 2500HD AT4

Located at
Waxahachie Ford
    Exterior Color
    Onyx Black
    Odometer
    11,527 miles
    Body/Seating
    Pickup Truck/5 seats
    Transmission
    Automatic
    Drivetrain
    Four Wheel Drive
    Engine
    6.6L 8-Cyl Engine
    VIN
    1GT49PEY4RF266548
    Stock Number
    D202594A
    GMC Sierra 2500HD
    • Show Me the CARFAX Badge

    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

    • Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
    • Bluetooth for phone connectivity to vehicle infotainment system
    • Bose Sound System premium 7-speaker system with Richbass woofer
    • Audio System 13.4" diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance includes color touch-screen multi-touch display AM/FM stereo Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones
    • Wireless phone projection for Apple CarPlay and Android Auto
    • Mirror inside rearview auto-dimming
    • Cargo tie downs (12) fixed rated at 500 lbs per corner
    • Fog lamps LED
    • Bed Step Black integrated on forward portion of bed on driver and passenger side
    • Grille (Gloss Black header and grille insert bars with Black Chrome accents.)
    • Wheelhouse liners rear
    • Door handles body-color
    • Headlamps Animated LED projectors LED turn signals and Daytime Running Lamps
    • Bumper rear body-color with bumper CornerSteps
    • Glass deep-tinted
    • Mirrors outside power-adjustable vertical trailering with heated and auto-dimming upper glass (driver and passenger) lower convex mirrors turn signal indicators puddle lamps (U12) perimeter lighting auxiliary lighting power folding/extending (extends 3.31" [84.25mm]) lighting
    • Moldings beltline Black
    • CornerStep rear bumper
    • Tires LT275/65R20 all-terrain blackwall
    • Mirror caps high gloss Black
    • Bumper front body-color lower
    • Tire spare LT275/70R18 all-terrain blackwall
    • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
    • Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine.)
    • Bedliner Spray-on Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (AT4 logo replaces GMC logo. Available with Ship Thru code (SQE) not available with any other Ship Thru code.)
    • Tailgate GMC MultiPro Tailgate with six functional load/access features NOTE: Auto release can be disabled if ball hitch is installed. See Owner's manual for details
    • IntelliBeam automatic high beam on/off (Included and only available with (PDI) Sierra HD Pro Safety.)
    • Tailgate and bed rail protection caps top
    • Wheels 20" (50.8 cm) High Gloss black aluminum wheels 8 spokes
    • Taillamps Animated LED Signature Tail Stop turn and Reverse lamps
    • LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
    • Lamps cargo area cab mounted integrated with center high mount stop lamp with switch in bank on left side of steering wheel
    • Wipers front rain-sensing
    • Tailgate gate function manual with EZ Lift includes power lock and release includes hitch area light
    • Remote vehicle starter system
    • Premium Floor Liners with removable carpet insert rear
    • USB Ports 2 (first row) located on console
    • GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)
    • Wireless Charging
    • USB ports (2) charge-only rear
    • Assist handles front A-pillar mounted for driver and passenger rear B-pillar mounted
    • Power outlet instrument panel 120-volt (400 watts shared with (KC9) bed mounted power outlet)
    • Windows power rear express down
    • Seat trim Perforated front Leather
    • Seats front bucket with center console
    • Windows power front drivers express up/down
    • Steering column manual Tilt-Wheel and telescoping (Included and only available with (PCQ) SLE Convenience Package.
    • Power outlet bed mounted 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
    • Rear Seat Reminder
    • Driver Information Center enhanced 12.3" diagonal reconfigurable multicolor digital display
    • Driver memory recalls driver "presets" for power driver seat and outside mirrors
    • Theft-deterrent system unauthorized entry
    • Exterior Temperature Display located in radio display
    • Steering wheel wrapped
    • Steering wheel heated
    • USB Ports 2 Charge/Data ports located inside center console
    • GMC Premium information Display- 13.4" diagonal Multicolor touch screen
    • Seat adjuster driver 10-way power including lumbar
    • Floor covering color-keyed carpeting
    • Seat adjuster passenger 10-way power including lumbar
    • Seating heated driver and front outboard passenger
    • Seat Up-level Rear with Storage Package 60/40 folding bench includes full-length bench seat seatback storage on left and right side center fold out armrest with 2 cupholders full cab width under-seat storage (includes child seat top tether anchor)
    • Keyless Open and Start includes remote keyless entry
    • Seats heated second row outboard seats
    • Cruise control steering wheel-mounted
    • Steering wheel audio controls
    • Compass located in instrument cluster
    • Seats ventilated driver and front passenger
    • Premium Floor Liners with removable carpet insert front
    • Air conditioning dual-zone automatic climate control
    • Defogger rear-window electric
    • Air vents rear
    • Window power front passenger express up/down
    • Door locks power
    • Center Console floor-mounted with cup holders cell phone storage power cord management hanging file folder capability
    • Battery heavy-duty 720 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L8T) 6.6L V8 gas engine.)
    • Four wheel drive
    • Push Button Start
    • Transfer case two-speed active electronic Autotrac with push button control
    • Pickup bed includes bed assist step
    • Air filter heavy-duty
    • Alternator 170 amps (Requires (L8T) 6.6L V8 gas engine.)
    • Cooling auxiliary external transmission oil cooler
    • Auto-locking rear differential
    • Brakes 4-wheel antilock 4-wheel disc with DURALIFE rotors
    • Recovery hooks Red
    • Transmission Allison 10-Speed automatic
    • Cooling external engine oil cooler
    • GVWR 10850 lbs. (4921 kg) (Included and only available with TK20743 model and (L8T) 6.6L V8 gas engine with 18" 20" or 22" wheels.)
    • Skid Plates protect the oil pan front axle and transfer case
    • Frame fully-boxed hydroformed front section and a fully-boxed stamped rear section
    • Brake lining wear indicator
    • Trailer brake controller integrated
    • Suspension Off-Road includes twin-tube shocks
    • Rear axle 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
    • Hill Descent Control
    • Steering Digital Variable Steering Assist this system automatically adjusts steering based on speed road conditions and other inputs to reduce driver effort and fatigue
    • Engine 6.6L V8 with Direct Injection and Variable Valve Timing gasoline (401 hp [299 kW] @ 5200 rpm 464 lb-ft of torque [629 N-m] @ 4000 rpm)
    • Air filtration monitoring
    • In-Vehicle Trailering App System includes checklist trailer maintenance reminders trailer security alerts trailer mileage tow/haul reminder trailer electrical diagnostics and Trailer Tire Pressure Monitor System module (Includes trailer tire pressure monitoring alert when (PTT) trailer tire pressure monitor sensors are installed.)
    • Sierra HD Pro Safety includes (UEU) Forward Collision Alert (UE4) Following Distance Indicator (UKJ) Front Pedestrian Braking (TQ5) IntelliBeam (UFL) Lane Departure Warning (T8Z) Buckle to Drive and (UHY) Automatic Emergency Braking
    • ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (UET) In-vehicle Trailering App
    • X31 Off-Road Package includes (JHD) Hill Descent Control (NZZ) skid plates Off-Road suspension and Twin-tube Rancho shocks
    • Trailering Package includes trailer hitch 7-pin and 4-pin connectors and (CTT) Hitch Guidance
    • Seat Belt Adjustable Guide Loops front row only
    • Rear Seat Belt Indicator
    • Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use (Included and only available with (PDI) Sierra HD Pro Safety.)
    • Safety Alert Seat
    • Airbags Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
    • Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
    • Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
    • Bed View Camera camera in the CHMSL to show a view of the cargo bed display located in infotainment screen includes Two Trailer Camera Provisions
    • Front and Rear Park Assist ultrasonic
    • Trailering Information Label provides max trailer ratings for tongue weight conventional gooseneck and 5th wheel trailering
    • Automatic Emergency Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
    • Hitch Guidance with Hitch View with image adjustment Pan/Zoom/Tilt
    • HD Surround Vision provides the driver with an overhead view of the scene around the vehicle on a center stack display. Includes front camera washer.
    • Forward Collision Alert (Included and only available with (PDI) Sierra HD Pro Safety.)
    • Rear Cross Traffic Alert
    • Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
    • Lane Departure Warning (Included and only available with (PDI) Sierra HD Pro Safety.)
    • LED Signature DRL's
    • Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob to help encourage safe driving behavior. It can limit certain available vehicle features and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
    • 3 Years of OnStar Remote Access. The OnStar Remote Access Plan gives you simplified remote control of your properly equipped vehicle and unlocks a variety of great features in your myGMC mobile app. See dealer for details. (OnStar Remote Access Plan does not include emergency or security services. Fleet customers will get Fleet Remote Access through OnStar Vehicle Insights. See onstar.com for details and limitations. Available on select Apple and Android devices. Service availability features and functionality vary by vehicle device and the plan you are enrolled in. Terms apply. Device data connection required.)
    • Trailer Camera Provisions and trailer viewing software
    • Daytime Running Lamps LED signature lighting
    • Trailer Side Blind Zone Alert
    • StabiliTrak stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
    • OnStar and GMC Connected Services capable (Terms and limitations apply. See onstar.com or dealer for details.)
    • Tire Pressure Monitoring System auto learn includes Tire Fill Alert (does not apply to spare tire)

    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: keyfob and smart device (subscription required)
    • 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
    • Standard fuel economy fuel type: gasoline
    • 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

    Dealer Notes

    2 YEARS OIL CHANGES INCLUDED WITH EVERY VEHICLE PURCHASED

    Today's luxury vehicle is not just about opulence. It's about a perfect balance of performance, comfort and attention to detail. This 2024 GMC Sierra 2500HD AT4 is the perfect example of the modern luxury. Tackle any terrain with this 4WD GMC Sierra 2500HD AT4. Off the road or on the parkway, you'll drive with confidence no matter the weather conditions or landscape.

    This is about the time when you're saying it is too good to be true, and let us be the one's to tell you, it is absolutely true. There are many vehicles on the market but if you are looking for a vehicle that will perform as good as it looks then this GMC Sierra 2500HD AT4 is the one!

    Our Pricing is for Retail Customers only. No wholesalers are approved for this sale. Vehicle pricing does not include dealer added equipment or addendum.

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall3.8Out 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
    • 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!
    • Don't judge a truck by the appearance

      By jmil on Wednesday, May 11, 2022

      3.0
      Great truck, loved it until the DEF tank heater malfunctioned and shut down the truck. Now sitting waiting for the replacement tank for over 10 weeks. Turns out every HD truck 2020 and 2021 has the same problem and all will need this replacement that is being produced at a snail's pace by GM. Per the dealership, last count, over 9000 trucks like mine are idle waiting for this part. $65000 waste of money and terrible service by GMC (not the local dealership).