NO MARYLAND SALES TAX TO OUT OF STATE CUSTOMERS
Used 2023 GMCSierra 1500 AT4
- Exterior Color
- Onyx Black
- Interior Color
- Jet Black
- Odometer
- 16,089 miles
- Body/Seating
- Truck Crew Cab/5 seats
- Fuel Economy
- 21/23 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4x4
- Engine
- V-8 cyl
- VIN
- 1GTUUEEL9PZ146375
- Stock Number
- 225U171
Highlighted Features
- Navigation system
- Lane departure
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Premium audio system
- Wireless phone connectivity
- Parking sensors
- Exterior parking camera front
- Exterior parking camera left
- Exterior parking camera right
- Exterior parking camera rear
Included Packages & Accessories
- Steering wheel audio controls
- 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
- Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
- Bluetooth for phone connectivity to vehicle infotainment system
- Wireless phone projection for Apple CarPlay and Android Auto
- Bose Sound System premium 7-speaker system with Richbass woofer
- IntelliBeam automatic high beam on/off (Included and only available with (PDI) GMC Pro Safety.)
- Grille (Black chrome header and grille insert bars with gloss black accents.)
- Lamps cargo area cab mounted integrated with center high mount stop lamp with switch in bank on left side of steering wheel
- Door handles body-color
- Taillamps LED LED signature taillight with LED stop turn & reverse and Fade-on/Fade-off animation
- Mirror caps high gloss Black
- Tire spare 265/70R17SL all-season blackwall
- LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
- Fog lamps LED
- Lighting perimeter
- Tailgate and bed rail protection caps top
- Bed Liner 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. Deleted with (PCP) AT4 CarbonPro Edition. Crew Cab models are available with Ship Thru codes (VBE) (VCO) (VDT) (VYC) or (VYS).)
- Wipers front rain-sensing
- Tires LT275/65R18C blackwall Goodyear Wrangler DuraTrac MT
- Wheel 17" x 8" (43.2 cm x 20.3 cm) full-size steel spare
- CornerStep rear bumper
- Glass deep-tinted
- Tailgate gate function manual with EZ Lift includes power lock and release includes hitch area light
- Tailgate GMC MultiPro Tailgate with six functional load/access features
- Bumper rear body-color with corner steps
- Wheelhouse liners rear (Deleted with (PCP) AT4 CarbonPro Edition.)
- Headlamps LED projectors 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) machined aluminum with Dark Grey accents
- Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
- Mirrors outside heated power-adjustable power-folding and driver-side auto-dimming puddle lamps side perimeter lighting and memory
- Bumper front body-color lower
- Brake lining wear indicator
- Seats front bucket with center console
- Compass located in instrument cluster
- Remote vehicle starter system
- Premium Floor Liners with removable carpet insert rear
- Seats heated second row outboard seats
- Windows power rear express down
- Driver Information Center enhanced 12.3" diagonal reconfigurable multicolor digital display
- Windows power front drivers express up/down
- Defogger rear-window electric
- 3 years of GMC Connected Services (Includes from time of new vehicle purchase. Connected services vary by vehicle model and require active service plan working electrical system cell reception and GPS signal. Does not include emergency or security services. See onstar.com for details and limitations.)
- Window power front passenger express up/down
- Seat Up-level Rear with Storage Package 60/40 folding bench for Crew Cab models 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)
- GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)
- Seat trim Perforated leather front
- Cruise control steering wheel-mounted
- Steering wheel wrapped
- Seat adjuster driver 10-way power including lumbar
- Center Console floor-mounted with cup holders cell phone storage power cord management hanging file folder capability
- Power outlet bed mounted 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
- Driver memory recalls driver "presets" for power driver seat and outside mirrors
- Seat adjuster passenger 10-way power including lumbar
- Seats ventilated driver and front passenger
- In-Vehicle Trailering App
- Power outlet instrument panel 120-volt (400 watts shared with (KC9) bed mounted power outlet)
- Steering column power rake and telescoping
- Assist handles front A-pillar mounted for driver and passenger rear B-pillar mounted
- Door locks power
- Floor covering color-keyed carpeting
- USB Ports 2 (first row) located on console
- Air vents rear
- Mirror inside rearview auto-dimming
- Seating heated driver and front outboard passenger
- Keyless Open and Start includes remote keyless entry
- Exterior Temperature Display located in radio display
- Steering wheel heated
- Wireless Charging (Beginning October 26 2022 through November 20 2022 certain vehicles will be forced to include (00C) Not Equipped with Wireless Charging which removes Wireless Charging. See dealer for details or the window label for the features on a specific vehicle.)
- USB Ports 2 Charge/Data ports located inside center console
- USB ports (2) charge-only rear
- Air conditioning dual-zone automatic climate control
- Premium Floor Liners with removable carpet insert front
- GMC Premium information Display- 13.4" diagonal Multicolor I touch screen
- Theft-deterrent system unauthorized entry
- Pickup bed
- Skid Plates
- Push Button Start
- Hill Descent Control
- Frame fully-boxed hydroformed front section
- Capless Fuel Fill
- Rear axle 3.23 ratio
- Electronic Precision Shift and steering column paddle shifters
- Four wheel drive
- Automatic Stop/Start
- Air filter heavy-duty
- Alternator 220 amps
- Transfer case two-speed electronic Autotrac with push button control (4WD models only)
- Steering Electric Power Steering (EPS) assist rack-and-pinion
- Auto-locking rear differential
- Brakes 4-wheel antilock 4-wheel disc with DURALIFE rotors
- Exhaust dual system (Includes chrome exhaust tips.)
- Cargo tie downs (12) fixed
- Transmission 10-speed automatic with Electronic Precision shift electronically controlled with overdrive tow/haul mode and steering column paddle shifters. Includes Cruise Grade Braking and Powertrain Grade Braking
- Exhaust aluminized stainless-steel muffler and tailpipe
- Engine Duramax 3.0L Turbo-Diesel I6 (305 hp [227 kW] @ 3750 rpm 495 lb-ft of torque [671 Nm] @ 2750 rpm) (Includes (KW5) 220-amp alternator and (K05) engine block heater.)
- Battery heavy-duty 850 cold-cranking amps/95 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
- Recovery hooks Red
- GVWR 7200 lbs. (3266 kg) (Requires TK10*43 Crew Cab 4WD model with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
- Trailer brake controller integrated
- Suspension Off-Road with 2" factory installed lift and monotube shocks
- GMC Pro Safety includes (UEU) Forward Collision Alert (UE4) Following Distance Indicator (UKJ) Front Pedestrian Braking (TQ5) IntelliBeam (UHX) Lane Keep Assist with Lane Departure Warning and (UHY) Automatic Emergency Braking (Includes (T8Z) Buckle to Drive and (HS1) Safety Alert Seat.)
- Trailering Package includes trailer hitch 7-pin and 4-pin connectors and (CTT) Hitch Guidance
- 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.
- Hitch Guidance
- Buckle to Drive (Included and only available with (PDI) GMC Pro Safety.)
- Daytime Running Lamps LED signature lighting
- Seat Belt Adjustable Guide Loops front row only
- Lane Keep Assist with Lane Departure Warning (Included and only available with (PDI) GMC Pro Safety.)
- 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.)
- Safety Alert Seat (Included and only available with (PDI) GMC Pro Safety.)
- Following Distance Indicator (Included and only available with (PDI) GMC Pro Safety.)
- Front and Rear Park Assist ultrasonic (Beginning with start of production vehicles built prior to 7-11-22 may be forced to include (00Z) Not Equipped with Front and Rear Park Assist which removes Front and Rear Park Assist. See dealer for details or the window label for the features on a specific vehicle. Vehicles built on or after 7-11-22 will include (UD5) Front and Rear Park assist.)
- 3 years of OnStar Safety and Security see onstar.com for information. (Standard on models built after August 31 2022.)
- 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.)
- Rear Cross Traffic Braking
- Forward Collision Alert (Included and only available with (PDI) GMC Pro Safety.)
- Automatic Emergency Braking (Included and only available with (PDI) GMC Pro Safety.)
- Tire Pressure Monitor System auto learn includes Tire Fill Alert (does not apply to spare tire)
- Trailer Camera Provisions and trailer viewing software
- Front Pedestrian Braking (Included and only available with (PDI) GMC Pro Safety.)
- Rear Pedestrian Alert
- Rear Seat Reminder
- Hitch Guidance with Hitch View with image adjustment Pan/Zoom/Tilt
- Trailer Side Blind Zone Alert
Detailed Specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Auto-dimming rearview mirror
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Emergency communication system: OnStar and GMC connected services capable
- Front beverage holders
- Front dual zone A/C
- Heated steering wheel
- Illuminated entry
- Memory seat
- Navigation system
- 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
- Remote keyless entry
- Speed control
- Telescoping steering wheel
- Tilt steering wheel
- Alloy wheels
- Front anti-roll bar
- Front wheel independent suspension
- Power steering
- Speed-sensing steering
- 1st row LCD monitors: 2
- AM/FM radio
- Premium audio system: GMC Infotainment System
- Primary LCD size: 13.4"
- Radio data system
- Smart device integration: Apple CarPlay/Android Auto
- Speaker type: Bose
- Speakers: 7
- Steering wheel mounted audio controls
- Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
- 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
- Block heater
- Drive type: four-wheel
- Engine location: front
- Fuel economy city: 21mpg
- Fuel economy combined: 22mpg
- Fuel economy highway: 23mpg
- Fuel tank capacity: 24.0gal.
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Rear locking differential
- Standard fuel economy fuel type: diesel
- Transmission: 10 speed automatic
- Variable intake manifold
- Variable valve control
- Approach angle: 26 deg
- Departure angle: 26 deg
- Ground clearance (min): 282mm (11.1")
- Ramp breakover angle: 20 deg
- 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
- Tailpipe finisher: chrome
- Trailer hitch
- Trailer sway control
- Exterior body width: 2,062mm (81.2")
- Exterior height: 1,990mm (78.3")
- Exterior length: 5,916mm (232.9")
- Front headroom: 1,092mm (43.0")
- Front hiproom: 1,544mm (60.8")
- Front legroom: 1,131mm (44.5")
- Front shoulder room: 1,638mm (64.5")
- Rear headroom: 1,019mm (40.1")
- Rear hiproom: 1,505mm (59.2")
- Rear legroom: 1,102mm (43.4")
- Rear shoulder room: 1,626mm (64.0")
- Wheelbase: 3,747mm (147.5")
- Appearance: analog
- Auto high-beam headlights
- Blind spot: Trailer Side Blind Zone Alert warning
- Compass
- Configurable
- Delay-off headlights
- 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 Keep Assist with Lane Departure Warning active
- Low tire pressure warning
- Oil pressure gauge
- Outside temperature display
- Parking sensors: Front and Rear Park Assist 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 Braking mitigation
- Security system
- Traction control
Dealer Notes
We would like to thank you for visiting our website and considering us for the purchase of your next pre-owned vehicle. It is our goal to provide you with an excellent purchase and ownership experience. We can help you find exactly what you are looking for. We know your time is valuable. We are sure you will find our site a fast and convenient way to research and find a vehicle that's right for you. If we can be of any assistance while visiting us online, please send us an email and we will promptly reply. Indulge yourself with one of the most highly crafted, most luxurious automobiles available today. This vehicle comes with 4WD for better traction on unstable surfaces, like snow and dirt to give you the edge over anything you might encounter on the road. One of the best things about this GMC Sierra 1500 is that it has low, low mileage. It's ready for you to truly break it in. Added comfort with contemporary style is the leather interior to heighten the quality and craftsmanship for the GMC Sierra 1500 AT4. There should be no doubt in your mind about purchasing this 2023 Sierra 1500 AT4. This lightly-used vehicle is still covered by the GMC factory warranty. Treat yourself to a GMC Sierra 1500 AT4 that's got it all. Nearly every option is packed into this beautiful ride. There are "other vehicles" and then there is the GMC Sierra 1500 AT4. It is one of the most unique vehicles on the market, and you would be hard pressed to find another dealer offering something quite like this GMC. Make sure you visit our entire inventory at www.williamsused.com
KBB.com Consumer Reviews
- 3.0
Nice truck
By froggy on Sunday, December 06, 2020
I purchased this truck brand new and at 3900 miles I started to have a misfire. The warranty put a refurbished rebuilt engine in it. I was not aware that the warranty doesn't put new parts in just refurbished rebuilt parts. I traded in and lost my favorite blue truck. Not a fan of the whole process. Love the truck just not how the warranty went. I would not own another brand or model the 2020 is the nicest riding and looking. Just got a bad motor from the manufacture. - 5.0
Great Truck
By Mel on Sunday, April 25, 2021
I love it, I get compliments every where I go, and it apparently worth more than I paid for it brand new, a year and a half later. can't ask for much more than that. - 5.0
Well done GM
By Tony on Thursday, November 26, 2020
This truck has a 10 speed transmission that you can barely feel it shift. Traded in an F150 and test drove a similar equipped Ram. Although the Ram was nice, the styling of the GMC won me over, along with the tailgate! It also pulls my boat way better than the Ford, just smoother all around. The cabin is very quiet and the gas mileage is much better than V8 Ford. The cabin is super quiet and the ride is awesome. Love the adaptive cruise control too. The technology is fine and the screen is plenty big. Remember, you are driving this truck, not going to thr drive in! Most importantly, the controls are simple to use and Bose stereo sounds great! Oh, and I got it cheaper than the similar Ram too!