2026 GMC Sierra 1500 AT4

Certified vehicle

PLEASE_CALLOriginal Price

$899Doc Fee

Marc C.D.J.R.,. LLC

Location Details

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Exterior Color: Sterling
Interior Color: JET Black W Kalahari Accents
Odometer: 22,068 miles
Fuel Economy: 15/19 MPG City/Hwy
Transmission: Automatic

Drivetrain: 4x4
Engine: V-8 cyl
VIN: 1GTUUEEL4TZ201051
Stock Number: C27031A

Navigation system
Lane departure
Leather upholstery
Automatic temperature control
Emergency communication system
Power moonroof
Wireless phone connectivity
Parking sensors
Exterior parking camera front
Exterior parking camera left
Exterior parking camera right
Exterior parking camera rear

Engine: 6.2L EcoTec3 V8
- 2-Speed Transfer Case
- Transmission: 10-Speed Automatic
Front Premium Floor Liners with Removable Carpet Insert
- Rear Premium Floor Liners with Removable Carpet Insert
120-Volt Interior Power Outlet
- 120-Volt Bed Mounted Power Outlet
GMC Pro Safety
- Forward Collision Alert
- Following Distance Indicator
- Front Pedestrian Braking
- IntelliBeam Automatic High Beam on/Off
- Lane Keep Assist with Lane Departure Warning
- Automatic Emergency Braking
- Buckle to Drive
Trailering Package
- Hitch Guidance

Included Options

Trailer Side Blind Zone Alert
Trailer Camera Provisions
Electric Rear-Window Defogger

Front Rain-Sensing Wipers
Skid Plates
Wireless Charging
OnStar Services Capable
Heated 2nd Row Outboard Seats
HD Surround Vision
Keyless Open and Start
Perimeter Lighting
Push Button Start
LED Cargo Area Lighting
Remote Vehicle Starter System
Hill Descent Control
Floor-Mounted Center Console
Rear Cross Traffic Braking
Steering Wheel Audio Controls
Deep-Tinted Glass
Hitch View
Rear Pedestrian Detection
Wi-Fi Hotspot Capable
Rear Wheelhouse Liners
Auto-Locking Rear Differential
Power Door Locks
Heavy-Duty Air Filter
170 Amp Alternator
220 Amp Alternator
GVWR: 7,100 lbs
Power Sunroof
Dual Active Exhaust
Universal Home Remote
Front License Plate Kit
Ultrasonic Front and Rear Park Assist
Theft Deterrent System
Chrome Header and Chrome Grille Insert Bars
Heated Driver and Front Outboard Passenger Seating
Color-Keyed Carpeting Floor Covering
Power Front Passenger Windows with Express Up/Down
Premium Bose 7-Speaker Sound System
Power Rear Windows with Express Down
Integrated Trailer Brake Controller
Ventilated Driver and Front Passenger Seats
Power Rake and Telescoping Steering Column
in-Vehicle Trailering System App
2 Charge/Data USB Ports Inside Center Console
2 Type-C Charge-Only Rear USB Ports
Spray-on Pickup Bedliner with GMC Logo
SiriusXM with 360L Trial Subscription
Power Front Windows with Driver Express Up/Down
Auxiliary External Transmission Oil Cooler
Power Sliding Rear Window with Rear Defogger
State-Specific Emissions Requirements

Convenience Features

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
Front beverage holders
Front dual zone A/C
Garage door transmitter
Heated steering wheel
Illuminated entry
Memory seat
Moonroof sunshade: manual
Navigation system
Overhead console
Passenger door bin
Passenger vanity mirror
Power moonroof
Power windows
Proximity key: doors and push button start
Rear beverage holders
Rear door bins
Remote engine start
Remote keyless entry
Speed control
Surround View Monitor: HD Surround Vision yes
Telescoping steering wheel
Tilt steering wheel

Suspension/Handling

Alloy wheels
Front anti-roll bar
Front wheel independent suspension
Power steering
Speed-sensing steering

Entertainment Features

1st row LCD monitors: 2
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 Charger: front
Wireless phone connectivity: Bluetooth

Seats and Trim

Heated front seats
Heated rear seats
Leather upholstery
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

Powertrain

Cylinder deactivation
Drive type: four-wheel
Electric motor 1 torque: none
Electric motor horsepower: none
Engine location: front
Fuel economy city: 15mpg
Fuel economy combined: 16mpg
Fuel economy highway: 19mpg
Fuel tank capacity: 24.0gal.
Hybrid electric powertrain type: none
Hybrid system combined power torque: none
Hybrid system net power: none
Hybrid traction battery type: none
Manual-shift auto
Mode select transmission
Rear locking differential
Recommended fuel: Premium Unleaded
Torque: 460 lb.-ft. @ 4,100RPM
Transmission: 10 speed automatic
Variable valve control

Off-Road Capability

Approach angle: 19 deg
Departure angle: 24 deg
Ground clearance (min): 203mm (8.0")
Ramp breakover angle: 18 deg

Body Exterior

Auto-dimming door mirrors
Bedliner
Bumpers: chrome
Door mirrors: chrome
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

Specs and Dimensions

Engine displacement: 6.2 L
Engine torque: 460 lb.-ft. @ 4,100RPM
Exterior body width: 2,063mm (81.2")
Exterior height: 1,915mm (75.4")
Exterior length: 6,134mm (241.5")
Front headroom: 1,013mm (39.9")
Front hiproom: 1,554mm (61.2")
Front legroom: 1,131mm (44.5")
Front shoulder room: 1,676mm (66.0")
Greenhouse Gas Score (GG): 3
Payload: 753kg (1,660lbs)
Rear headroom: 1,019mm (40.1")
Rear hiproom: 1,529mm (60.2")
Rear legroom: 1,102mm (43.4")
Rear shoulder room: 1,656mm (65.2")
Turning radius: 7.5m (24.8')
Wheelbase: 3,988mm (157.0")

Lighting, Visibility and Instrumentation

Appearance: digital/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: UltraSonic front and rear
Rain sensing wipers
Rear reading lights
Rear window defroster
Tachometer
Trip computer
Variably intermittent wipers
Voltmeter

Safety and Security

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

You won't want to miss this excellent value!

An American Icon. With fewer than 25,000 miles on the odometer, you should definitely take this one for a test drive! Comfort and convenience were prioritized within, evidenced by amenities such as: automatic dimming door mirrors, automatic temperature control, and power seats. Smooth gearshifts are achieved thanks to the powerful 8 cylinder engine, and for added security, dynamic Stability Control supplements the drivetrain. Four wheel drive allows you to go places you've only imagined.

We pride ourselves in consistently exceeding our customer's expectations. Please don't hesitate to give us a call.

4.0out of 5 overall

4.0
Depreciation of 50%
by Manny A on 10/28/2026 10:06:36 AM
This is a amazing truck.. Comfortable lots of sensors Etc…. My truck has 30000 miles I when to trade in they offer $46000 I paid $86000 the depreciation is incredible I don’t buy new truck never again.…
5.0
2021 GMC SLT 4WD SIERRA, Great Truck
by Ransom1 on 10/15/2026 4:18:42 PM
This is my 8th truck. This is hands down the very best truck I’ve ever owned. Not only is it the best looking truck on the road I have never had it in the shop except for oil changes and scheduled maintenance. The silver does not show dirt or grime.…
5.0
Great 4 cylinder truck
by Steve on 9/23/2026 2:01:15 AM
I have only pulled a trailer one time and still got 18 mpg down doing 80 down the interstate. Otherwise this vehicle is used for commuting or recreating. I typically get 22-24 mpg driving MT highways to the mountains. The turbo has some spunk for getting up to speed and the five years I've had my truck no complaints.…