2021 GMC Sierra 1500 AT4
- Used
$34,477Price
$35,905Sale Price
Jack Hanania Buick GMC
Call 904-850-8588
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The overview
- Exterior Color
- Satin Steel Metallic
- Interior Color
- JET BLACK WITH KALAHARI ACCENTS, PERFORATED LEATHE
- Odometer
- 91,484 miles
- Fuel Economy
- 14/19 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4WD
- Engine
- Engine: 5.3L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
- VIN
- 3GTP9EED3MG306303
- Stock Number
- MG306303P
The full specifications
- Max seating capacity: 5
- Fuel System: Direct Injection
- Fuel tank capacity: 24 gal
- Horsepower: 355
Notes from the dealer
THIS VEHICLE IS LOCATED AT JACK HANANIA BUICK GMC AT 2250 U.S. ROUTE 1, SAINT AUGUSTINE, FL. 32086 - HOME OF THE 2 YEAR MAINTENANCE AND LIFETIME POWERTRAIN WARRANTY ON NEW & USED VEHICLES! CALL US NOW, AT #904.850.8588 - DRIVE A LITTLE & YOU WILL SAVE A LOT!2021 GMC Sierra 1500 AT4 for sale St Augustine, FL, AT4, 4D Crew Cab, EcoTec3 5.3L V8, 10-Speed Automatic, 4WD, Satin Steel Metallic, Jet Black With Kalahari Accents Leather, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 18 x 8.5 Machined Aluminum Wheels, AM/FM radio: SiriusXM with 360L, AT4 Preferred Package, Body-Color Surround Grille, Deep-Tinted Glass, Driver Alert Package I, Floor-Mounted Center Console, HD Rear Vision Camera, Heated Driver & Front Outboard Passenger Seating, Heated steering wheel, Hitch Guidance, Hitch Guidance w/Hitch View, In-Vehicle Trailering App, Integrated Trailer Brake Controller, Lane Change Alert w/Side Blind Zone Alert, LED Cargo Area Lighting, OnStar & GMC Connected Services Capable, Power Sliding Rear Window w/Rear Defogger, Preferred Equipment Group 4SB, Premium Bose 7-Speaker Sound System, ProGrade Trailering System, Rear Cross Traffic Alert, Rear Wheelhouse Liners, Red Recovery Hooks, Remote Vehicle Starter System, Security system, Spray-On Pickup Bed Liner w/AT4 Logo, Trailering Package, Ultrasonic Front & Rear Park Assist, Universal Home Remote, Ventilated Driver & Front Passenger Seats, Wireless Charging.Prices do not include tax, tag, title, registration, any dealer-installed accessories, or dealer-provided benefits. Additional fees include a documentary fee of $994, and an Electronic Registration Filing Fee of $434. Some charges represent costs and profits to the dealer for items such as inspecting, cleaning, adjusting vehicles, and preparing documents related to the sale. Pricing includes all applicable dealer discounts, manufacturer discounts and incentives. Certain offers and incentives presume financing and or trade-in through the captive lenders. Should you purchase the vehicle using other funds, or through other lending sources, certain offers and incentives may be excluded. Some of these discounts cannot be combined with GMF special APR programs. Due to supply chain challenges and limited inventory, some vehicles may be subject to additional market adjustments. We strive to update our inventory regularly, but there may be a delay between the sale of a vehicle and inventory updates. Prices, specifications, and availability are subject to change without notice. Please contact the dealer for the most current information and details.
KBB.com Consumer Reviews
- 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.
Accessories and color may vary. Quoted price subject to change without notice to correct errors or omissions. New vehicle pricing may already include applicable manufacturer incentives which may expire at any time. College grad and military rebates are not included. Manufacturer incentive data and vehicle features is provided by third parties and believed to be accurate as of the time of publication. Please contact the store by email or phone for details and availability of incentives. Sales tax or other taxes, tag, title, registration fees, and government fees are not included in quoted price. $434 Electronic filing fee and $994 dealer service fee are included in quoted price.
MPG Disclaimer: Based on EPA MPG ratings. Use for comparison purposes only. Your actual mileage will vary depending on how you drive and maintain your vehicle, driving conditions, battery pack age/condition (hybrid only), and other factors.
EV Range Disclaimer: Use for comparison purposes only. Actual range will vary based on several factors, including temperature, terrain, battery age & condition, loading, use, and maintenance.
MPG Disclaimer: Based on EPA MPG ratings. Use for comparison purposes only. Your actual mileage will vary depending on how you drive and maintain your vehicle, driving conditions, battery pack age/condition (hybrid only), and other factors.
EV Range Disclaimer: Use for comparison purposes only. Actual range will vary based on several factors, including temperature, terrain, battery age & condition, loading, use, and maintenance.
