2026 GMC Sierra 1500 AT4 · Navarre Automotive

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Navarre Jeep Ram Dodge Chrysler · Sulphur

2026 GMC Sierra 1500 AT4

$61,6992,639 miPre-OwnedBuild deal

2026 GMC Sierra 1500

1 / 14

Mileage: 2,639 mi
Engine: 3.0L I6
Transmission: 10-Speed Automatic
Drivetrain: 4WD
Exterior: Onyx Black
Body: Truck
Fuel: Diesel
Stock: STK354143
VIN: 1GTUUEE81TZ354143

Features & equipment

Safety & driver assist

21

Traction control
ABS brakes
Dual front impact airbags
Dual front side impact airbags
Emergency communication system: OnStar
Low tire pressure warning

+15 more

Occupant sensing airbag
Overhead airbag
Brake assist

About this vehicle

This 2026 GMC Sierra 1500 AT4 in Black represents a premium choice for drivers seeking capability and luxury in one truck. 0L diesel engine, and commanding 4WD presence, this Crew Cab Short Box delivers both on-road refinement and genuine off-road credentials. At just 2,639 miles, you're getting a virtually new truck with the peace of mind that comes from minimal use.

Read the full description

Play and Android AutoThe AT4 package combines rugged capability with refined comfort, featuring electronic locking differentials, skid plates, and all the technology you need for modern driving. Fuel efficiency of 22 city and 26 highway MPG is impressive for a diesel truck of this class. Come see this Sierra 1500 AT4 in person and experience the blend of power, luxury, and innovation that makes it stand out.

Shop this pre-owned 2026 GMC Sierra 1500 AT4 in Onyx Black at Navarre Jeep Ram Dodge Chrysler in Sulphur. Listed at $61,699. This truck with 2,639 miles, 4WD drivetrain and Diesel power is one of the cars on our lot in Southwest Louisiana right now. Build a payment estimate, book a test drive, or start a trade-in online. The numbers you see here are the ones we pick up at the store. VIN 1GTUUEE81TZ354143 · Stock STK354143.

Call (337) 508-0802 Chat on WhatsApp (337) 221-9852

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Estimated monthly

…/mo

72 mo · incl. LA tax & fees

Down payment: $6,170

Term

Schedule a test drive

Estimates only — final figures verified at the dealership.

Navarre Jeep Ram Dodge Chrysler

299 S Cities Service Hwy, Sulphur, LA 70663

(337) 508-0802 Get directions →

Comfort & interior

91

AT4 Preferred Package
AT4 Premium Package
Preferred Equipment Group 4SB
Technology Package
Trailering Package
Air Conditioning

+85 more

Electric Rear-Window Defogger
Front dual zone A/C
Rear window defroster
120-Volt Bed Mounted Power Outlet
120-Volt Interior Power Outlet
Driver Memory
Memory seat
Power driver seat
Power Front Passenger Windows with Express Up/Down
Power Front Windows with Driver Express Up/Down
Power Rear Windows with Express Down
Power steering
Power windows
Push Button Start
Remote keyless entry
Remote Vehicle Starter System
Universal Home Remote
Power Rake and Telescoping Steering Column
Speed-sensing steering
Keyless Open and Start
Power Door Locks
Power Sunroof
Perimeter Lighting
Theft Deterrent System (unauthorized Entry)
Speed control
Block heater
Heavy-Duty Air Filter
Auto-dimming door mirrors
Black Sport Step
Front License Plate Kit
Heated door mirrors
LED Cargo Area Lighting
Off-Road High Clearance Step
Power door mirrors
Rear Wheelhouse Liners
Spray-on Pickup Bedliner with GMC Logo
All-Weather Floor Liners with AT4 Logo
Auto-dimming Rear-View mirror
Bed View Camera
Color-Keyed Carpeting Floor Covering
Compass
Driver door bin
Driver vanity mirror
Floor-Mounted Center Console
Following Distance Indicator
Front Premium Floor Liners with Removable Carpet Insert
Front reading lights
HD Surround Vision
Heated steering wheel
Illuminated entry
Overhead console
Passenger vanity mirror
Rear Cross Traffic Braking
Rear Premium Floor Liners with Removable Carpet Insert
Rear reading lights
Rear seat center armrest
Safety Alert Seat
Tachometer
Telescoping steering wheel
Tilt steering wheel
Trailer Camera Provisions
Trailer Side Blind Zone Alert
Trip computer
Ultrasonic Front and Rear Park Assist
Voltmeter
10-Way Power Driver Seat Adjuster with Lumbar
10-Way Power Passenger Seat Adjuster with Lumbar
Front Bucket Seats
Front Center Armrest
Heated 2nd Row Outboard Seats
Heated Driver and Front Outboard Passenger Seating
Heated front seats
Heated rear seats
Perforated Front Leather Seat Trim
Power passenger seat
Split folding rear seat
Ventilated Driver and Front Passenger Seats
Ventilated front seats
Passenger door bin
in-Vehicle Trailering System App
Integrated Trailer Brake Controller
Red Recovery Hooks
Deep-Tinted Glass
Power Sliding Rear Window with Rear Defogger
Heated and Ventilated Front Seats with 10-Way Power Adjustment