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Prestige Ford · Mount Dora, FL

2023 GMC Sierra 2500HD AT4

49,515 miles · truck

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2023
MakeGMC
ModelSierra 2500HD
TrimAT4
VIN
Stock numberT26453A
Mileage49,515 miles
BodyPickup
Engine6.6L V8 turbo
Cylinders8
Displacement6.6L
Transmission10-Speed Automatic
Drivetrain4WD
FuelDiesel
ExteriorWhite Frost Tricoat
InteriorJet Black

Vehicle description

This 2023 GMC Sierra 2500HD AT4 delivers commanding capability with a Duramax 6.6L V8 Turbodiesel engine and 10-speed automatic transmission, built for serious towing and hauling demands. The White Frost Tricoat exterior paired with jet black perforated leather interior creates a sophisticated presence, while the 4D crew cab design ensures comfort for the full crew. - Gooseneck/5th Wheel Package with integrated trailer brake controller and hitch guidance - Bed View Camera with dual trailer camera provisions for confident maneuvering - Off-Road Suspension with X31 Off-Road Package including hill descent control - Heated and ventilated front bucket seats with 10-way power adjusters and lumbar support - Premium GMC Infotainment System with Apple CarPlay, Android Auto, and SiriusXM - OnStar and GMC Connected Services with Wi-Fi hotspot capability - 4WD with 2-speed active transfer case and electronic stability control - Remote vehicle starter system and keyless open and start - Spray-on bed liner with AT4 logo and LED cargo lighting - Dual-zone automatic climate control with heated rear seats This Sierra 2500HD AT4 presents an exceptional opportunity to own a premium diesel truck with genuine capability and refinement. The truck's factory-installed gooseneck prep package and integrated trailering technology make it ready for serious work, while the well-appointed interior and advanced comfort features ensure every drive is enjoyable. Visit us today to experience this formidable work truck firsthand.

Features & options (138)

  • Bluetooth®
  • Heated Steering Wheel
  • Remote Start
  • 4WD/AWD
  • Android Auto
  • Apple CarPlay
  • Heated Seats
  • Keyless Entry
  • Leather Seats
  • Wi-Fi Hotspot
  • Auto Dimming Mirror
  • Emergency Brake Assist
  • Rear View Camera
  • Satellite Radio
  • Tow Hitch/Tow Package
  • Alloy Wheels
  • Cruise Control
  • Gooseneck/5th Wheel Package
  • Gooseneck/5th Wheel Prep Package
  • X31 Off-Road Package
  • 6 Speakers
  • 6-Speaker Audio System Feature
  • AM/FM radio: SiriusXM with 360L
  • Premium audio system: Premium GMC Infotainment System
  • Radio: AM/FM w/Premium GMC Infotainment System
  • SiriusXM w/360L
  • Steering Wheel Audio Controls
  • Air Conditioning
  • Automatic temperature control
  • Electric Rear-Window Defogger
  • Front dual zone A/C
  • Rear window defroster
  • 12-Volt Rear Auxiliary Power Outlet
  • 120-Volt Bed Mounted Power Outlet
  • 120-Volt Instrument Panel Power Outlet
  • Driver Memory
  • Power driver seat
  • Power steering
  • Power windows
  • Power Windows w/Driver Express Up/Down
  • Remote keyless entry
  • Remote Vehicle Starter System
  • Steering wheel mounted audio controls
  • Manual Tilt-Wheel/Telescoping Steering Column
  • Off-Road Suspension
  • Speed-sensing steering
  • Traction control
  • 4-Wheel Disc Brakes
  • ABS brakes
  • Dual front impact airbags
  • Dual front side impact airbags
  • Electrical Lock Control Steering Column
  • Emergency communication system: OnStar and GMC connected services capable
  • Front anti-roll bar
  • Front wheel independent suspension
  • Keyless Open & Start
  • Low tire pressure warning
  • Occupant sensing airbag
  • Overhead airbag
  • Power Door Locks
  • Pickup Box
  • Brake assist
  • Electronic Stability Control
  • Hill Descent Control
  • Delay-off headlights
  • Front fog lights
  • Fully automatic headlights
  • Panic alarm
  • Security system
  • Unauthorized Entry Theft-Deterrent System
  • Speed control
  • 2-Speed Active Transfer Case
  • Heavy-Duty 80 Amp Battery
  • Auto-dimming door mirrors
  • Bumpers: body-color
  • Heated door mirrors
  • LED Cargo Area Lighting
  • Painted Black Surround Grille
  • Power door mirrors
  • Rear step bumper
  • Rear Wheelhouse Liners
  • Spray-On Pickup Box Bed Liner w/AT4 Logo
  • Turn signal indicator mirrors
  • 2 USB Ports
  • 2 USB Ports (1st Row)
  • 2nd Row Dual USB Charge-Only Ports
  • 4.2" Diagonal Color Display Driver Info Center
  • Apple CarPlay/Android Auto
  • Auto-dimming Rear-View mirror
  • Bed View Camera w/2 Trailer Camera Provisions
  • Compass
  • Compass Located In Instrument Cluster
  • Driver door bin
  • Driver vanity mirror
  • Floor-Mounted Center Console
  • Front Prem Floor Liners w/Removable Carpet Insert
  • Front reading lights
  • GMC Connected Access Capable
  • HD Rear Vision Camera
  • Illuminated entry
  • 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
  • Trip computer
  • Voltmeter
  • Wi-Fi Hotspot Capable
  • Wireless Phone Projection
  • 10-Way Power Driver Seat Adjuster w/Lumbar
  • 10-Way Power Passenger Seat Adjuster w/Lumbar
  • Front Bucket Seats
  • Front Center Armrest
  • Heated & Ventilated Front Bucket Seats
  • Heated 2nd Row Outboard Seats
  • 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 front seats
  • Passenger door bin
  • Hitch Guidance w/Hitch View
  • In-Vehicle Trailering System App
  • Integrated Trailer Brake Controller
  • Red Recovery Hooks
  • 18" Machined Aluminum Wheels
  • Deep-Tinted Glass
  • Power Front Passenger Windows w/Express Up/Down
  • Power Rear Windows w/Express Down
  • Variably intermittent wipers
  • 3.73 Rear Axle Ratio

Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.

AutosXchange Intel

Vehicle price analysis

Live listings · within 100 miles of Mount Dora, Florida
Asking price$53,709Dealer asking price · 49,515 mi
Market value$53,400Market value · based on 9 comparable cars
vs. market Fair price+0.6%Fair price · based on 9 comparable cars

Where this price sits

In the typical middle range · 44% of 9 similar listings ask more than this car.

$49,999lowest$69,846highest
Middle 50% of asking pricesMarket valueThis car

Price vs. market value

+0.6%
−25%Market value+25%
Fair price$309 above the market value of $53,400

Price range

$53,709
$49,999$69,846
6th lowest price of 10 similar listings within 100 milesTick marks the market value · range of 9 similar listings

AutosXchange Insights

  • Compared with 9 used 2022–2024 GMC Sierra 2500HD AT4 listings within 100 mi.
  • Priced $309 above the market value of 9 comparable cars — compare options, condition and history.
  • 6th lowest price of 10 similar listings within 100 miles.
  • Has about 17,000 fewer miles than similar listings.
  • About 12,379 miles per year of age (U.S. average is roughly 12,000–14,000).
  • Stock # T26453A — mention it when you call or text.

How we calculate market value: comparable cars for sale now plus their last listed prices.

Price history

Price tracked by AutosXchange since Nov 11, 2026. No price change at this dealership since Nov 11 ($53,709).

$53.5k$53.6k$53.7k$53.8k$53.9k$54.0kNov 11Nov 12

AutosXchange Intel Hub: Price changes for this model in Florida · This model in the Intel Hub · Market movers in Florida

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 12); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.

Cars this price is compared to

Same 2022–2024 Sierra 2500HD AT4 · used · any miles · within 100 miles of Mount Dora, Florida. All 9 comparable cars for sale, nearest first.

AutosXchange Intel uses current dealer-advertised asking prices, not completed sales or appraisals. It compares the same trim and condition (new or used) where at least three are listed nationwide, and adjusts the expected price for mileage; it is not adjusted for options, condition or accident history. Similar listings are searched within 50, 100 and 250 miles of the dealer first, then the dealer's state, then nationwide. The left gauge spans ±25% of the expected price. How AutosXchange price analysis works

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