
2026 GMC Sierra 1500
Mileage: 5,266 · Oklahoma City, OK
$3,964 Below market
2026 GMC Sierra 1500 AT4X Crew Cab 4WD
Oklahoma City, OK
$70,780
$70,981
$3,964 below market
Dealer rating
Request information
Features
Mileage
5,266
Drivetrain
Four-Wheel Drive
Exterior color
Coastal Dune
Interior color
Black (Obsidian Rush, Full grain leather front seat trim)
MPG
19 MPG
Engine
3L I6 Diesel
Fuel type
Diesel
Transmission
Automatic
Finance in advance
Overview
- Make:GMC
- Model:Sierra 1500
- Year:2026
- Trim:AT4X
- Body type:Pickup Truck
- Exterior color:Coastal Dune
- Interior color:Black (Obsidian Rush, Full grain leather front seat trim)
- Mileage:5,266 mi
- Condition:Used
- VIN:3GTUUFE88TG172834
- Stock number:TG172834
Fuel economy
- Fuel tank size:24 gal
- Combined gas mileage:19 MPG
- City gas mileage:19 MPG
- Highway gas mileage:20 MPG
- Fuel type:Diesel
Performance
- Transmission:Automatic
- Drivetrain:Four-Wheel Drive
- Engine:3L I6 Diesel
Safety
- ABS Brakes
- Adaptive Cruise Control
- Backup Camera
- Blind Spot Monitoring
- Curtain Airbags
- Driver Airbag
- Front Side Airbags
- Parking Sensors
- Passenger Airbag
Measurements
- Doors:4 doors
- Front legroom:44 in
- Back legroom:43 in
- Cabin size:Crew Cab
- Cargo volume:69 in
Options
- Alloy Wheels
- Android Auto
- Bluetooth
- CarPlay
- Heated Seats
- Leather Seats
- Navigation System
- Remote Start
- Sunroof/Moonroof
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History
Clean title
No issues reported.
0 accidents reported
No accidents or damage reported.
1 previous owner
Vehicle has one previous owner.
Pricing
$70,780
$74,744
Avg. market price (IMV)
This car is $3,964 below market price. We compared this car with similar 2026 GMC Sierra 1500 based on price, mileage, features, condition, dealer reputation, and other factors.
- Price decreasedPrice went down by $201.
Dealer

Dealer reviews
Dealer's description
Welcome to Confidence Chevrolet Buick GMC, a Cavender Auto Family dealership. This vehicle is located at 6100 Tinker Diagonal, Midwest City, OK 73110. Here at Cavender, we build relationships based on trust and integrity to exceed your expectations in your ownership experience. Quite simply, we strive to Make Confidence Happen! So stop by and allow us to serve your automotive needs we would love to meet you.Coastal Dune 2026 GMC Sierra 1500 AT4X 4WD 3.0L I6 10-Speed AutomaticCavender Certified Pre-Owned Program Built-in Benefits: Limited Powertrain Warranty for your peace of mind. Coverage includes components for engine, transmission and axles (for specific component coverage, please speak with a dealer representative). 24/7 Roadside Assistance No out-of-pocket costs for customers towed to our dealership (if located within 30 miles), lockout assistance, jump start, fuel and fluid delivery, flat tire changes, available 365 days/year, up to $100 maximum coverage per roadside incident. A Vehicle History Report is included with every Cavender Certified Pre-Owned vehicle to offer you Confidence knowing that the vehicle you are purchasing is right for you and the road ahead. (Limitation and exclusions apply. Please refer to your Limited Warranty Registration for full coverage information.) The Cavender Auto Family, proudly serving our communities since 1939, and we look forward to serving you! - Equipment: Preferred Equipment Group 4SG (120-Volt Bed Mounted Power Outlet, 120-Volt Interior Power Outlet, 2 Charge/Data USB Ports Inside Center Console, 2 Type-C Charge-Only Rear USB Ports, 2 USB Ports, Bed View Camera, Bose Premium Series with 12- Speaker System, Color-Keyed Carpeting Floor Covering, Deep-Tinted Glass, Driver-Selectable Full-Locking Front Differential, Driver-Selectable Full-Locking Rear Differential, Electric Rear-Window Defogger, Floor-Mounted Center Console, Front Premium Floor Liners with Removable Carpet Insert, Front Rain-Sensing Wipers, Gloss Black Header with Dark Nickel Grille Insert Bars, HD Surround Vision, Heated 2nd Row Outboard Seats, Heated Driver and Front Outboard Passenger Seating, Heavy-Duty Air Filter, Hill Descent Control, Hitch View, in-Vehicle Trailering System App, Integrated Trailer Brake Controller, Keyless Open and Start, LED Cargo Area Lighting, Multicolor 15 Diagonal Head-Up Display, MultiPro Tailgate Audio System by Kicker, Off-Road Suspension, OnStar Services Capable, Perimeter Lighting, Power Door Locks, Power Front Passenger Windows with Express Up/Down, Power Front Windows with Driver Express Up/Down, Power Rake and Telescoping Steering Column, Power Rear Windows with Express Down, Power Sliding Rear Window with Rear Defogger, Power Sunroof, Push Button Start, Rear Cross Traffic Braking, Rear Pedestrian Detection, Rear Premium Floor Liners with Removable Carpet Insert, Rear Wheelhouse Liners, Remote Vehicle Starter System, SiriusXM with 360L Trial Subscription, Spray-on Pickup Bedliner with GMC Logo, Steering Wheel Audio Controls, Theft Deterrent System (unauthorized Entry), Trailer Camera Provisions, Trailer Side Blind Zone Alert, Trailer Tire Pressure Monitor System, Ultrasonic Front and Rear Park Assist, Universal Home Remote, Ventilated Driver and Front Passenger Seats, Wi-Fi Hotspot Capable, and Wireless Charging), Trailering Package (Hitch Guidance), Sierra 1500 AT4X, 4D Crew Cab, 3.0L I6, 10-Speed Automatic, 4WD, Coastal Dune, Obsidian Rush w/Full Grain Leather Seat Trim, 12 Speakers, 16-Way Power Driver Seat Adjuster with Lumbar, 16-Way Power Passenger Seat Adjuster with Lumbar, 220 Amp Alternator, 3.23 Rear Axle Ratio, 4-Wheel Disc Brakes, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic Emergency Braking, Automatic temperature control, Block heater, Brake assist, Buckle to Drive, Compass, Delay-off headlight
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