2026 GMC Sierra 2500 HD AT4
0 miles · truck
Complete vehicle specifications
Vehicle description
Thank you for choosing McConnell GMC, this Volcanic Red Tintcoat 2026 GMC Sierra 2500HDAT4 is a great choice! Checkout the following: City0/HWY 0 ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE AT4 Premium Plus Package ($4,035 value)Power SunroofTechnology PackageOff-Road High Clearance StepPreferred Equipment Group 4SBSiriusXM with 360L Trial SubscriptionPower Front Passenger Windows with Express Up/downDeep-Tinted GlassKeyless Open and StartRear Wheelhouse LinersRear Premium Floor Liners with Removable Carpet InsertFront Premium Floor Liners with Removable Carpet InsertPush Button StartRemote Vehicle Starter SystemElectric Rear-Window DefoggerFront Rain-Sensing WipersSpray-On Pickup Bedliner with GMC LogoFloor-Mounted Center ConsoleGloss Black Header Grille and Grille Insert BarsSafety Alert SeatWireless ChargingHeated Driver and Front Outboard Passenger SeatsHeated 2nd Row Outboard Seats120-Volt Bed Mounted Power Outlet120-Volt Instrument Panel Power OutletVentilated Driver and Front Passenger SeatsManual Tilt-Wheel/telescoping Steering Column2-Speed Active Transfer CaseSierra HD Pro SafetyWireless Phone ProjectionProGrade Trailering SystemTrailer Cam Provisions and Trailer Viewing Software2 Charge/data USB Ports Inside Center Console2 USB Ports2 Charge-Only Rear USB PortsUltrasonic Front and Rear Park AssistOnStar Services CapableLED Cargo Area LightingRear Cross Traffic AlertSteering Wheel Audio ControlsTrailer Side Blind Zone AlertBose Premium 7-Speaker Sound SystemUnauthorized Entry Theft-Deterrent SystemHD Surround VisionBed View Camera with Two Trailer Camera ProvisionsX31 Off-Road PackageAT4 Preferred PackagePower Sliding Rear Window with DefoggerLED Smoked Amber Roof Marker LampsUniversal Home Remote Safety and Security Forward collision mitigation - Forward thinking. You look away for just a second and suddenly the vehicle in front of you has stopped. That's when the forward collision mitigation system comes to life. When it senses an impending impact, it will activate a combination of features to help prevent or reduce the severity of an accident. Forward collision mitigation is always looking ahead. Pedestrian impact prevention - An extra step toward safety. Pedestrians don't always stop, look, and listen, but with Pedestrian Impact Prevention, your vehicle is equipped to better see them and avoid them. This system constantly monitors the road ahead to identify and track pedestrians. It projects that image to an interior display screen, AND should an impact become likely, Pedestrian impact prevention takes steps to avoid a collision. Rear camera - Watching your back! The rear camera helps you see obstacles and hazards you otherwise couldn't by showing enhanced images of what is behind you. The rear camera is an extra set of eyes that's both convenient and safe.Technology and Telematics Apple CarPlay/Android Auto smart device wireless mirroring Mobile hotspot - WiFi on the fly. Connect your devices to the Internet through your vehicles private mobile hotspot and take the internet wherever your journey takes you, without eating up your data allowance. Find the hotspot with mobile hotspot. *See Dealer for Details! If you're thinking about a New or Pre-Owend Vehicle... THINK MCCONNELL AUTOMOTIVE !!!! The BEST deal in Mobile since 1955 !!!! Home of NO SHENANIGANS and a lifetime powertrain warranty on New GMC vehicles!! Serving Mobile and surrounding areas: Prichard, Saraland, Daphne, Fairhope, Bay Minette, Theodore, Moss Point, Pascagoula, Gautier, Ocean Springs, Biloxi, Pensacola, Lucedale, Foley, Satsuma, Gulf Shores, Orange Beach, Citronelle, Grove Hill, Thomasville, Jackson.
Features & options (250)
- Adaptive Cruise Control
- Bluetooth®
- Heated Steering Wheel
- Remote Start
- 4WD/AWD
- Android Auto
- Apple CarPlay
- Leather Seats
- Wi-Fi Hotspot
- Auto Dimming Mirror
- Emergency Brake Assist
- Lane Departure Warning
- Sunroof/Moonroof
- Wireless Phone Charging
- Blind Spot Monitor
- Forward Collision Warning
- Navigation System
- Parking Assistance
- Rear View Camera
- Tow Hitch/Tow Package
- Automatic Climate Control
- Entertainment System
- Turbo Charged Engine
- Premium Sound System
- Wi-Fi Hotspot capable
- May require additional optional equipment
- SiriusXM with 360L Trial Subscription
- 13.4" diagonal GMC Premium Infotainment System with Google built-in
- Bluetooth® streaming audio for music and select phones
- Wireless Apple CarPlay capability for compatible phones
- Wireless Android Auto capability for compatible phones
- Customize and manage entertainment and vehicle feature setting
- Voice-activated technology for phone
- Wireless phone projection
- For Apple CarPlay and Android Auto
- Place and receive hands-free phone calls
- SiriusXM Trial Subscription
- Spare tire carrier lock
- Helps keep spare tire secure
- Tailgate and bed rail protection caps
- Cab-mounted cargo area lamps
- Activated by switch located on center switch bank
- Illuminates the cargo bed area
- 20" high gloss Black aluminum wheels
- Animated LED Signature Tail lamps with Stop, turn and Reverse lamps
- LED taillamps with LED stop lights and animation
- Body-color rear bumper
- With integrated CornerSteps
- Animated LED projectors headlamps with LED turn signals and Daytime Running Lamps
- Cargo tie-downs
- 12-fixed rated at 500 lbs. per corner
- Cargo bed LED lighting
- Provides light to find cargo in the bed
- CornerStep rear bumper
- Located at each end of the rear bumper
- Textured step pads to help provide secure footing
- Body-color door handles
- Side Bed Step
- Black textured step pads help provide secure footing
- LED fog lamps
- Black beltline moldings
- Rear wheelhouse liners
- Deep-tinted glass
- Provides added protection from sun and glare
- High gloss Black mirror caps
- 18" LT275/70R18 all-terrain, blackwall spare tire
- GMC MultiPro Tailgate
- Hitch area lighting
- Power lock and release
- Rainsense automatic wipers
- Grille (Gloss Black header and grille insert bars with Black Chrome accents.)
- Spray-on bedliner
- Includes GMC logo on all trims except PRO
- Tailgate with EZ Lift assist, power lock & release
- Body-color front bumper
- Outside power-adjustable vertical trailering mirrors with power folding/extending auto-dimming driver and passenger upper glass
- Chrome mirror caps
- AT4 and AT4X features high gloss Black mirror caps
- Power folding/extending
- Lower convex mirrors
- Heated upper glass
- Integrated turn signal indicators
- Puddle lamps
- Perimeter lighting
- Auxiliary lighting
- Extends 3.31-inches
- IntelliBeam
- Volcanic Red Tintcoat
- Winter Grille Cover
- Black power-retractable assist steps with LED perimeter lighting
- Textured step pads help provide secure footing
- Retracts when not in use
- Deploy Running Board mode for car wash cleaning
- LED perimeter lighting
- 20" LT275/65R20 BF Goodrich off-road T/A K blackwall tires
- Power sunroof
- Retracts into the roof
- Offers tilt and slide features with express-open and -close
- Front license plate bracket
- Smoked Amber LED roof marker lamps
- Roof-mounted lamps near the front of the cab
- Rear Seat Reminder
- 12.3" diagonal color Driver Information Center
- High definition display provides crisp, premium appearance
- USB ports
- (2) Data/charge ports located inside center console
- Keyless Open and Start
- Lockout protection helps you avoid locking keys in the vehicle
- Rear air vents
- Provides cabin comfort for rear occupants
- Dual-zone automatic climate control
- Allows individual climate settings for both driver and front passenger
- Outside temperature display
- Located in infotainment display
- 120-volt power outlet
- 3-prong auxiliary household-style outlet
- Located on the instrument panel
- 120-volt box-mounted power outlet
- Located in the pickup bed
- Power door locks
- Ventilated driver and front passenger seats
- Individually controlled
- Cooling feature includes both seatbacks and cushions
- Steering-wheel mounted controls
- Manual tilt and telescoping steering column
- Rear window defogger
- Power windows with rear express-down
- Premium rear floor liners with removable carpet insert
- Premium front floor liners with removable carpet insert
- Seat trim, Perforated front Leather
- You can always override the feature and take control
- Front center console
- Front bucket seats
- 10-way power front passenger seat
- Includes 8-way power front passenger seat
- Includes a 2-way power lumbar control
- Heated driver and front outboard passenger seats
- Up-level rear seat with storage package
- 60/40 Full-length folding bench seat
- Seatback storage on left and right side
- Center fold out armrest with 2 cupholders
- Underseat storage (full cab width)
- 10-way power driver seat with power lumbar
- Includes 8-way power driver seat
- (2) First row, located on console
- Wrapped steering wheel
- Theft-deterrent unauthorized entry system
- Helps deter unauthorized entry, helping to protect your vehicle
- Carpeted floor covering
- Color-keyed to match the interior
- Compass
- Located in instrument cluster
- Driver memory
- Inside rearview auto-dimming mirror
- Power windows with driver and front passenger express-up/down
- If obstruction is detected, the anti-pinch feature will auto-reverse
- Assist handles
- Front A-pillar mounted for Driver and Passenger
- Rear B-pillar mounted
- (2) Charge ports located on rear of console
- Heated rear outboard seats
- Passengers can manage heat settings with their own controls
- Wireless Charging
- Uses induction technology for select portable electronic devices
- Convenient charging location
- Power windows with driver express-up/down
- Head-Up Display
- Multi-color 15" diagonal Head-Up Display
- Adjustable vertical position and brightness of the display
- Universal Home Remote
- 3-channel programmable
- Jet Black with Kalahari accents, Perforated Front Leather seat trim
- Rear Camera Mirror
- The feature also allows brightness, vertical tilt and zoom adjustments
- Power sliding rear window with rear defogger
- Hill Descent Control
- Uses antilock braking to help provide a smooth, controlled descent
- Activates by pushing a button below the instrument panel
- Four wheel drive
- Integrated trailer brake controller
- Integrated with the antilock brake system (ABS)
- 4-wheel antilock disc brakes
- Heavy-Duty Air Filter
- Automatic locking rear differential
- Red vertical recovery hooks
- Two front frame-mounted
- Autotrac 2-speed transfer case with push button controls
- 4-button control 2WD, Auto, 4WD, 4WD LO
- 2WD High for most on-road and highway situations
- Automatically engages 4WD until traction is regained
- Brake pad wear indicator
- Fully boxed frame
- Hydroformed front section
- High-strength steel
- Off-Road suspension
- In-Vehicle Trailering App
- Checklist
- Trailer maintenance reminders
- Trailer security alerts
- Trailer mileage
- Tow/haul reminder
- Trailer electrical diagnostics
- Digital Variable Steering Assist
- Skid plates
- Help protect the front underbody, oil pan and transfer case
- Heavy-duty dual batteries with 1460 cold-cranking amps
- 70 Amp-hr
- Maintenance-free with rundown protection and retained accessory power
- 11,350 lbs. GVWR
- 220-amp alternator
- Emissions, Federal requirements
- Gooseneck / 5th Wheel Prep Package
- Hitch platform to accept Gooseneck or 5th wheel hitch
- Box mounted 7-pin trailer harness
- AT4 Preferred Package
- Rear sliding power window
- LED roof marker lamps
- AT4 Preferred Equipment Group includes standard equipment
- AT4 Premium Plus Package
- Technology Package
- AT4 high clearance step
- AT4 Preferred Package on AT4
- Option/package discount
- LED Daytime Running Lamps
- Signature LED Daytime Running Lamps
- HD Surround Vision
- Can help you park or avoid vehicles and objects
- Trailering camera provisions
- Includes connector for accessory wiring harness
- Safety Alert Seat
- You can also switch to beeping crash avoidance alerts
- Trailer Side Blind Zone Alert
- Hitch View
- Shows a close-up view of the trailer hitch
- Rear Cross Traffic Alert
- Hitch Guidance
- Can help you line up the hitch to your trailer
- OnStar services capable
- Teen Driver
- Following Distance Indicator
- Designed to help you maintain a safe following distance
- 6 airbags
- Dual-stage frontal airbags for driver and front outboard passenger
- Head-curtain airbags for outboard seating positions
- Tire Pressure Monitoring System with Tire Fill Alert
- Rear Seat Belt Indicator
- Front and Rear Park Assist
- These can help you park and avoid collisions
- Trailering Information Label
- Buckle to Drive
Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.
Vehicle price analysis
Where this price sits
In the typical middle range · 25% of 146 similar listings ask more than this car.
Price vs. median
Price range
AutosXchange Insights
- Compared with 146 new 2026 GMC Sierra 2500 AT4 listings within 250 mi.
- Priced $3,649 above the median of 146 similar listings within 250 miles of Mobile, Alabama — compare options, condition and history.
- 110th lowest price of 147 similar listings within 250 miles.
- Stock # F252515 — mention it when you call or text.
Price history
Price tracked by AutosXchange since Nov 5, 2026. No price change at this dealership since Nov 5 ($83,805).
AutosXchange Intel Hub: Price changes for this model in Alabama · This model in the Intel Hub · Market movers in Alabama
Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 10); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.
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