Vehicle Details
Looking for a powerful, well-equipped truck with premium comfort and proven capability? This pre-owned 2021 GMC Sierra 1500 SLT is ready to impress with only 47,011 miles and a rugged 4WD system built for confidence on the job, on the highway, and on weekend adventures. Under the hood, the efficient and responsive 6-cylinder 3.0L Diesel engine delivers strong performance with smooth towing and dependable everyday drivability. Located in Oak Hill, WV, this GMC Sierra 1500 SLT stands out as a smart choice for drivers who want capability without sacrificing refinement. Step inside and enjoy a refined cabin with Leather Seats, Automatic Climate Control, Steering Wheel Audio Controls, and Hands Free Bluetooth for added convenience on every drive. Android Auto keeps your favorite apps, navigation, and music within easy reach, helping you stay connected wherever the road leads. The SLT trim brings premium touches throughout, making this GMC Sierra as comfortable as it is capable. Whether you need a dependable work truck, a versatile family vehicle, or a stylish pickup with serious strength, this 2021 GMC Sierra 1500 SLT delivers. With its impressive mileage, durable diesel power, and upscale features, it is a standout option for buyers seeking a pre-owned GMC truck in Oak Hill, WV. Schedule your test drive today and experience this GMC Sierra for yourself.
Equipment
The GMC Sierra is pure luxury with a heated steering wheel. This 1/2 ton pickup features a hands-free Bluetooth phone system. The leather seats in this vehicle are a must for buyers looking for comfort, durability, and style. See what's behind you with the back up camera on this 1/2 ton pickup. This 2021 GMC Sierra 1500 offers Apple CarPlay for seamless connectivity. The vehicle offers Automatic Climate Control for personalized comfort. The GMC Sierra comes equipped with Android Auto for seamless smartphone integration on the road. This GMC Sierra features steering wheel audio controls. Keep safely connected while in this model with OnStar. You may enjoy services like Automatic Crash Response, Navigation, Roadside Assistance and Hands-Free Calling. Greater towing safety becomes standard with the installed trailer brake. The GMC Sierra has an elegant black exterior finish. When you encounter slick or muddy roads, you can engage the four wheel drive on this GMC Sierra and drive with confidence.
Packages
SLT Convenience Package: Ventilated Driver and Front Passenger Seats; Heated 2nd Row Outboard Seats; Power Sliding Rear Window with Rear Defogger; 2 USB Ports (1st Row); Floor-Mounted Center Console; Front Bucket Seats; 2 USB Ports; Universal Home Remote. SLT Premium Package: 20" X 9" Polished Aluminum Wheels; Chrome Wheel to Wheel Assist Steps. Preferred Equipment Group 4SA: LED Cargo Area Lighting; Remote Vehicle Starter System; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Chrome Grille; 170 Amp Alternator; Auxiliary External Transmission Oil Cooler; Compass; Electrical Lock Control Steering Column; Trailering Package; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seating; Steering Wheel Audio Controls; GMC Connected Access Capable; Color-Keyed Carpeting Floor Covering; OnStar and GMC Connected Services Capable; Power Front Passenger Windows with Express Up/down; Deep-Tinted Glass; Premium GMC Infotainment System Radio with Multi-Touch; Power Rear Windows
2021 GMC Sierra 1500 SLT
- Used
- Diesel
- Price
- Please Call
- Stephens Price
- Please Call
Stephens Chevrolet
Call 304-460-5228
We’re here to help
The overview
- Exterior Color
- Onyx Black
- Interior Color
- JET BLACK, PERFORATED LEATHER-APPOINTED FRONT OUTB
- Odometer
- 47,011 miles
- Fuel Economy
- 14/20 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4WD
- Engine
- Engine: Duramax 3.0L, Turbo-Diesel, Inline 6 Cylinder
- VIN
- 3GTU9DET1MG362745
- Stock Number
- P4698B
The full specifications
- Max seating capacity: 5
- Fuel System: Direct Injection
- Fuel tank capacity: 24 gal
- Horsepower: 277
Notes from the dealer
KBB.com Consumer Reviews
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.
* MSRP is the Manufacturer's Suggested Retail Price (MSRP) of the vehicle. It does not include any taxes, fees or other charges. Pricing and availability may vary based on a variety of factors, including options, dealer, specials, fees, and financing qualifications. Consult your dealer for actual price and complete details. Vehicles shown may have optional equipment at additional cost. *Pricing provided may vary significantly between website and dealer as a result of supply chain constraints. Pricing shown is non-binding and does not constitute an offer. Contact your dealer for updated vehicle pricing. * The estimated selling price that appears after calculating dealer offers is for informational purposes, only. You may not qualify for the offers, incentives, discounts, or financing. Offers, incentives, discounts, or financing are subject to expiration and other restrictions. See dealer for qualifications and complete details. * Images, prices, and options shown, including vehicle color, trim, options, pricing and other specifications are subject to availability, incentive offerings, current pricing and credit worthiness. * Max payload/towing estimate ratings shown. Additional options, equipment, passengers, and cargo weight may affect payload/towing weights. See dealer for details. * In transit means that vehicles have been built, but have not yet arrived at your dealer. Images shown may not necessarily represent identical vehicles in transit to your dealership. See your dealer for actual price, payments and complete details. USED SRP/VDP * The advertised price does not include sales tax, vehicle registration fees, other fees required by law, finance charges and any documentation charges. A non-negotiable administration fee will be added to the price of the vehicle. *These estimates reflect new EPA methods beginning with 2008 models. Your actual mileage will vary depending on how you drive and maintain your vehicle. Actual mileage will vary with options, driving conditions, driving habits and vehicle's condition. Mileage estimates may be derived from previous year model. * Photos may not reflect true representation of vehicle -for illustration only * pricing and availability are subject to change without prior notification. Delivery is contingent upon location within 200 miles of dealership. Delivery fee may apply based on distance. See dealer for details.
