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Legacy GMC · Slidell, LA

2023 GMC Sierra 1500 AT4X

51,527 miles · truck

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2023
MakeGMC
ModelSierra 1500
TrimAT4X
Stock number12501P
Mileage51,527 miles
BodyPickup
Engine6.2L V8
Cylinders8
Displacement6.2L
TransmissionAutomatic
Drivetrain4WD
FuelGasoline
MPG14 city / 17 hwy
ExteriorSummit White
InteriorObsidian Rush, Full Grain Leather Front Seat Trim
Towing8700

Vehicle description

Thank you for visiting another one of Legacy Buick GMC's online listings! Please continue for more information on this 2023 GMC Sierra 1500 AT4X with 51,527mi. Simply put, this Four Wheel Drive is engineered with higher standards. Enjoy improved traction and safety while driving this 4WD GMC Sierra 1500 AT4X. 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. This vehicle won't last long, take it home today. 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 1500 AT4X is the one!

Features & options (250)

  • Adaptive Cruise Control
  • Bluetooth®
  • Heated Steering Wheel
  • Remote Start
  • 4WD/AWD
  • Android Auto
  • Apple CarPlay
  • Keyless Entry
  • Keyless Ignition System
  • Leather Seats
  • Wi-Fi Hotspot
  • Emergency Brake Assist
  • Lane Departure Warning
  • Lane Keep Assist
  • Wireless Phone Charging
  • Blind Spot Monitor
  • Forward Collision Warning
  • Parking Assistance
  • Rear View Camera
  • Tow Hitch/Tow Package
  • Automatic Climate Control
  • Entertainment System
  • Steering-wheel mounted controls
  • May require additional optional equipment
  • SiriusXM Radio
  • Wi-Fi hotspot capable
  • 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
  • Place and receive hands-free phone calls
  • Wireless phone projection
  • For Apple CarPlay and Android Auto
  • Tailgate with EZ Lift assist, power lock & release
  • Hitch area lighting
  • GMC MultiPro Tailgate
  • Deep-tinted glass
  • Provides added protection from sun and glare
  • LED reflector (high intensity) headlamps with Fade-on/ Fade-off animation, LED turn signals and Daytime Running Lamps
  • Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) Gloss Black painted full-size, spare Aluminum
  • Tailgate and bed rail protection caps
  • Spare tire carrier lock
  • Helps keep spare tire secure
  • Utilizes the same key as the door and ignition
  • Heated, power, driver-side auto-dimming, power-folding outside mirrors
  • Puddle lamps
  • Perimeter lighting
  • Memory setting
  • Rear wheelhouse liners
  • Body-color rear bumper
  • Body-color door handles
  • Power sliding rear window with rear defogger
  • Taillamps, LED LED signature taillight with LED stop, turn & reverse and Fade-on/Fade-off animation
  • Cargo bed LED lighting
  • Provides light to find cargo in the bed
  • Rear pillar lamps
  • CornerStep rear bumper
  • Located at each end of the rear bumper
  • Textured step pads to help provide secure footing
  • IntelliBeam auto high beams
  • Front Bumper, AEV Stamped-steel high approach
  • Heavy duty cast recovery points
  • LED fog lamps
  • Help minimize glare in adverse driving conditions
  • Cab-mounted cargo area lamps
  • With switch in switch bank left of the steering wheel
  • Illuminates the cargo bed area
  • MultiPro Audio System by Kicker
  • Bluetooth® compatibility for wireless playback
  • 3.5mm and USB inputs for audio playbacks
  • A custom ABS baffle with full gasket sealing
  • A weatherproof amplifier hidden in the tailgate
  • Spray-on bedliner
  • Includes logo on all trims except PRO
  • Black mirror caps
  • 18" LT275/70R18 blackwall Goodyear Wrangler Territory MT spare tire
  • Rainsense automatic wipers
  • 18" LT275/70R18 MT Goodyear Wrangler Territory blackwall tires
  • Routine tire rotations are strongly recommended
  • Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) Gloss Black painted Aluminum (STD)
  • Power sunroof
  • Retracts into the roof
  • Offers tilt and slide features with express-open and -close
  • Grille (Gloss Black header with Dark Nickel grille insert bars with gloss black accents.)
  • Off-Road High Clearance Steps
  • Textured step pads help provide secure footing
  • Front license plate bracket
  • Summit White
  • USB ports
  • (2) Data/charge ports located inside center console
  • Keyless Open and Start
  • Premium rear floor liners with removable carpet insert
  • Ventilated driver and front passenger seats
  • Individually controlled
  • Cooling feature includes both seatbacks and cushions
  • In-Vehicle Trailering App
  • Checklist
  • Trailer light sequencing
  • Trailer maintenance reminders
  • Trailer security alerts
  • Trailer mileage
  • Tow/haul reminder
  • Trailer electrical diagnostics
  • Rear window defogger
  • Wireless Charging
  • Uses induction technology for portable electronic devices
  • Convenient charging location at the front of the center console
  • Device may require optional case for phones that are compatible
  • 16-way power passenger seat with power lumbar and massage
  • Front center console
  • Power windows
  • Front passenger with express-up/down
  • Brake pad wear indicator
  • 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)
  • Carpeted floor covering
  • Color-keyed to match the interior
  • 120-volt power outlet
  • 3-prong auxiliary household-style outlet
  • Located on the instrument panel
  • Power tilt and telescoping steering column
  • Use the driver memory to save and recall memory settings
  • Provides extra comfort when entering or exiting the vehicle
  • (2) First row, located on console
  • (2) Charge ports located on rear of console
  • Assist handles
  • Front A-pillar mounted for Driver and Passenger
  • Rear B-pillar mounted
  • Front bucket seats
  • Includes center console
  • Universal Home Remote
  • 3-channel programmable
  • 16-way power driver seat with power lumbar and massage
  • 3 years of GMC Connected Services
  • Compass
  • Located in instrument cluster
  • Driver with express-up/down
  • Seat trim, Full grain leather front
  • Power door locks
  • Programmable
  • Head-Up Display
  • Multi-color 15" diagonal Head-Up Display
  • Adjustable vertical position and brightness of the display
  • Rear Camera Mirror
  • Theft-deterrent unauthorized entry system
  • Helps deter unauthorized entry, helping to protect your vehicle
  • Dual-zone automatic climate control
  • Allows individual climate settings for both driver and front passenger
  • 12.3" diagonal color Driver Information Center
  • Power windows with rear express-down
  • Driver memory
  • 120-volt box-mounted power outlet
  • Located in the pickup bed
  • 13.4" diagonal multicolor reconfigurable Infotainment screen
  • Outside temperature display
  • Located in infotainment display
  • Rear air vents
  • Provides cabin comfort for rear occupants
  • Heated driver and front outboard passenger seats
  • Heated rear outboard seats
  • Premium front floor liners with removable carpet insert
  • Leather-wrapped steering wheel
  • GMC Connected Access capable
  • Obsidian Rush, Full grain leather front seat trim
  • Not Equipped with Steering Column Lock
  • Dual-outlet exhaust
  • Integrated into rear bumper
  • Aluminized stainless-steel muffler and tailpipes
  • Cargo tie-downs
  • Hill Descent Control
  • Uses antilock braking to help provide a smooth, controlled descent
  • Activates by pushing a button below the instrument panel
  • Pickup bed
  • Roll-formed high-strength steel
  • Skid plates
  • Heavy-duty 730 cold-cranking amps battery
  • 80 Amp-hr
  • Maintenance-free with rundown protection and retained accessory power
  • 2-speed Autotrac Transfer Case
  • 2WD HI mode
  • Vehicle operates in 2-wheel drive
  • Suitable for routine driving on all road surfaces
  • 4WD Auto mode
  • 4WD HI mode
  • 4WD LO mode
  • Neutral
  • Differential, driver-selectable full-locking rear, e-locking
  • Heavy-Duty Air Filter
  • Trailer Tire Pressure and Temperature Sensors
  • Set of 4 sensors
  • Additional or replacement sensors are available as GM Accessory
  • System is capable of monitoring up to 6 wheels
  • 3.23 rear axle ratio
  • Aluminized stainless-steel muffler and tailpipe
  • Electric Power Steering
  • Electric, rack-mounted with variable assist
  • Steering assist is greater during low-speed maneuvers, such as parking
  • Push Button Start
  • Differential, driver-selectable full-locking front, e-locking
  • Off-Road suspension with 2" factory installed lift and Multimatic DSSV dampers
  • Capless fuel fill
  • Fully boxed frame
  • Hydroformed front section
  • High-strength steel
  • 4-wheel antilock disc brakes
  • Integrated trailer brake controller
  • Integrated with the antilock brake system (ABS)
  • 170-amp alternator
  • Four wheel drive
  • 7,100 lbs. GVWR
  • Emissions, Federal requirements
  • Trailering Package
  • Trailer hitch
  • Trailering hitch platform
  • Includes a 2" receiver hitch, 4-pin and 7-pin connectors
  • Automatic locking rear differential
  • Hitch Guidance
  • GMC Pro Safety
  • Forward Collision Alert
  • Following Distance Indicator
  • Front Pedestrian Braking
  • Lane Keep Assist with Lane Departure Warning
  • Automatic Emergency Braking
  • Buckle to Drive
  • Safety Alert Seat on AT4, AT4X, Denali and Denali Ultimate
  • AT4X Preferred Equipment Group includes standard equipment
  • LED Daytime Running Lamps
  • Daytime Running Lamps automatically illuminate signature lighting
  • If needed, you may receive additional Lane Departure Warning alerts
  • HD Surround Vision
  • You can select additional views on your camera display
  • Includes 2 Trailer Camera Provisions
  • Front and Rear Park Assist
  • Rear Seat Reminder
  • Rear Pedestrian Alert
  • The system works when you're in Reverse during the daytime
  • It has limited nighttime and low visibility performance
  • Bed View Camera
  • Encourages seat belt use
  • Safety Alert Seat
  • You can also switch to beeping crash avoidance alerts
  • Tire Pressure Monitoring System with Tire Fill Alert
  • 3 Years of OnStar and Connected Services Plan
  • This feature works at speeds below 50 mph
  • Inside/Rear Trailer Camera Input

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 250 miles of Slidell, Louisiana
Asking price$56,988Dealer asking price · 51,527 mi
Market value$57,237Market value · based on 7 comparable cars
vs. market Fair price-0.4%Fair price · based on 7 comparable cars

Where this price sits

In the typical middle range · 57% of 7 similar listings ask more than this car.

$51,164lowest$60,995highest
Middle 50% of asking pricesMarket valueThis car

Price vs. market value

-0.4%
−25%Market value+25%
Fair price$249 below the market value of $57,237

Price range

$56,988
$51,164$60,995
4th lowest price of 8 similar listings within 250 milesTick marks the market value · range of 7 similar listings

AutosXchange Insights

  • Compared with 7 used 2023–2024 GMC Sierra 1500 AT4X listings within 250 mi.
  • Priced $249 below the market value of 7 comparable cars.
  • 4th lowest price of 8 similar listings within 250 miles.
  • Has about 12,000 more miles than similar listings.
  • About 12,882 miles per year of age (U.S. average is roughly 12,000–14,000).
  • Stock # 12501P — 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 6, 2026. No price change at this dealership since Nov 6 ($56,988).0 price changes at this dealership: $56,988 → $56,988.

$56.7k$56.8k$56.9k$57.0k$57.1k$57.2kNov 6Nov 7Nov 8Nov 9Nov 10Nov 11

Market activity: Legacy GMC cut prices on 10 2026 GMC Sierra 1500 by an average of $1,500

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

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 11); 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 2023–2024 Sierra 1500 AT4X · used · any miles · within 250 miles of Slidell, Louisiana. All 7 comparable cars for sale, nearest first.

More GMC Sierra 1500 near Slidell

All years and trims. Nearest first.