
2021 GMC Sierra 1500
Mileage: 26,909 · Antioch, TN
$818 Above market
2021 GMC Sierra 1500 SLT Crew Cab RWD
Antioch, TN
$39,709
$39,920
$818 above market
Dealer rating
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Features
Mileage
26,909
Drivetrain
4X2
Exterior color
Onyx Black
Interior color
Dark Walnut/Slate
MPG
18 MPG
Engine
355 hp 5.3L V8
Fuel type
Gasoline
Transmission
8-Speed Automatic
Finance in advance
Overview
- Make:GMC
- Model:Sierra 1500
- Year:2021
- Trim:SLT RWD
- Body type:Pickup Truck
- Exterior color:Onyx Black
- Interior color:Dark Walnut/Slate
- Mileage:26,909 mi
- Condition:Used
- VIN:3GTP8DED3MG460748
- Stock number:TMG460748
Fuel economy
- Fuel tank size:24 gal
- Combined gas mileage:18 MPG
- City gas mileage:15 MPG
- Highway gas mileage:22 MPG
- Fuel type:Gasoline
Performance
- Transmission:8-Speed Automatic
- Drivetrain:4X2
- Engine:355 hp 5.3L V8
- Horsepower:355 hp
Safety
- NHTSA overall safety rating:
- NHTSA frontal crash rating:
- NHTSA side crash rating:
- NHTSA rollover rating:
- ABS Brakes
- Backup Camera
- Curtain Airbags
- Driver Airbag
- Front Side Airbags
- 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
- Remote Start
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History
Clean title
No issues reported.
0 accidents reported
No accidents or damage reported.
2 previous owners
Vehicle has 2 previous owners.
Pricing
$39,709
$38,891
Avg. market price (IMV)
This car is $818 above market price. We compared this car with similar 2021 GMC Sierra 1500 based on price, mileage, features, condition, dealer reputation, and other factors.
- Price decreasedPrice went down by $211.
Dealer

Dealer reviews
Dealer's description
Discover the power and versatility of the 2021 GMC Sierra 1500 SLT. This impressive full-size pickup offers a commanding presence on the road, blending exceptional capability with refined style. Boasting a robust EcoTec3 5.3L V8 engine paired with an 8-speed automatic transmission, the Sierra 1500 SLT delivers a dynamic driving experience with impressive fuel efficiency. - Assist Steps, Chrome Wheel to Wheel - Bed Liner, Spray-On with GMC Logo - Wheels, 20" x 9" Polished Aluminum - Tires, 275/60R20SL All-Terrain, Blackwall - All-Weather Floor Liner, 1st and 2nd Rows The Sierra 1500 SLT's exterior radiates confidence with its bold Black finish and chrome accents. Step inside the spacious cabin and discover a wealth of premium features, including a heated steering wheel, heated front seats, and a premium audio system. The intuitive GMC Infotainment System with Apple CarPlay and Android Auto integration keeps you connected and entertained on the go. Elevate your driving experience with the Sierra 1500 SLT's advanced safety technologies, including Keyless Open and Start, Hitch Guidance with Hitch View, and the Integrated Trailer Brake Controller. Whether you're tackling tough jobs or embarking on weekend adventures, this truck is built to handle it all with ease. Boasting a towing capacity of up to 11,500 lbs and a payload capacity of up to 2,280 lbs, the Sierra 1500 SLT is a true workhorse. The ProGrade Trailering System and In-Vehicle Trailering App provide the tools and confidence you need to tow with precision. Discover the perfect balance of power, capability, and refinement in the 2021 GMC Sierra 1500 SLT. Experience the difference for yourself by scheduling a test drive today. We're confident this exceptional truck will exceed your expectations and provide the ultimate in versatility and performance.
Additional Information
Preferred Equipment Group 4SA,Trailering Package,6 Speakers,6-Speaker Audio System Feature,AM/FM radio: SiriusXM with 360L,Not Equipped w/HD Radio,Premium audio system: GMC Infotainment System,Radio data system,Radio: Premium GMC Infotainment Sys w/Multi-Touch,SiriusXM w/360L,Steering Wheel Audio Controls,Air Conditioning,Automatic temperature control,Electric Rear-Window Defogger,Front dual zone A/C,Rear window defroster,12-Volt Rear Auxiliary Power Outlet,120-Volt Bed Mounted Power Outlet,120-Volt Instrument Panel Power Outlet,Driver Memory,Memory seat,Power driver seat,Power Front Passenger Windows w/Express Up/Down,Power Front Windows w/Driver Express Up/Down,Power Rear Windows w/Express Down,Power steering,Power windows,Remote keyless entry,Remote Vehicle Starter System,Steering wheel mounted audio controls,Auto-Locking Rear Differential,Electrical Lock Control Steering Column,Heavy Duty Suspension,Manual Tilt-Wheel & Telescoping Steering Column,Speed-sensing steering,Traction control,4-Wheel Disc Brakes,ABS brakes,Dual front impact airbags,Dual front side impact airbags,Front anti-roll bar,Front wheel independent suspension,Keyless Open & Start,Low tire pressure warning,Occupant sensing airbag,Overhead airbag,Power Door Locks,Brake assist,Electronic Stability Control,Delay-off headlights,Front fog lights,Fully automatic headlights,Panic alarm,Security system,Theft Deterrent System (Unauthorized Entry),Speed control,170 Amp Alternator,Auxiliary External Transmission Oil Cooler,Not Equipped w/Dynamic Fuel Management,Auto-dimming door mirrors,Bumpers: chrome,Chrome Grille,Chrome Wheel To Wheel Assist Steps,Front License Plate Kit,Heated door mirrors,LED Cargo Area Lighting,Power door mirrors,ProGrade Trailering System,Rear step bumper,Rear Wheelhouse Liners,Spray-On Pickup Bed Liner w/GMC Logo,4G LTE Wi-Fi Hotspot Capable,All-Weather Floor Liner (LPO),Apple CarPlay/Android Auto,Auto-dimming Rear-View mirror,Color-Keyed Carpeting Floor Covering,Compass,Driver door bin,Driver vanity mirror,Front reading lights,GMC Connected Access Capable,Heated steering wheel,Illuminated entry,OnStar & GMC Connected Services Capable,Outside temperature display,Overhead console,Passenger vanity mirror,Rear Dual USB Charging-Only Ports,Rear reading lights,Rear seat center armrest,Tachometer,Telescoping steering wheel,Tilt steering wheel,Trip computer,Voltmeter,10-Way Power Driver Seat Adjuster w/Lumbar,10-Way Power Passenger Seat Adjuster w/Lumbar,Front 40/20/40 Split-Bench Seat,Heated Driver & Front Outboard Passenger Seating,Heated front seats,Perf Leather-Appointed Front Outboard Seat Trim,Power passenger seat,Split folding rear seat,Front Center Armrest w/Storage,Passenger door bin,Hitch Guidance,Hitch Guidance w/Hitch View,In-Vehicle Trailering App,Integrated Trailer Brake Controller,20" x 9" Polished Aluminum Wheels,Alloy wheels,Wheels: 18" x 8.5" 6-Spoke Machined Aluminum,Deep-Tinted Glass,Variably intermittent wipers,3.23 Rear Axle Ratio
Dealer's disclaimer
If provided, Advertised Price EXCLUDES all optional dealer offered items, accessories, or product addendums optionally selected by the purchaser, dealer document processing fee of $797 per TCA 55-17-114, and state and local taxes, tags, registration and title fees. Advertised prices INCLUDE factory-installed options installed by the manufacturer and non-optional dealer-installed accessories already installed on the vehicle by the dealer at time of advertising. For new vehicles, advertised price also includes MSRP and factory transportation costs. By submitting your information, you consent to receive all forms of communication including but not limited to phone, text, email, mail, etc. Message and data rates may apply. Consent to these terms is not a condition of purchase. You may opt out at any time. MPG based on model year EPA mileage ratings. Use for comparison purposes only. Discounts and incentives may be available to all of the general public, or may have certain conditions, such as being financed through a required specific lender, call Dealer for details. Certain used vehicles may be subject to important Wholesale to the Public disclosures provided to you prior to purchase; please consider carefully before your purchase decision. The Lifetime Limited Powertrain Warranty is offered on select vehicle makes and models. Not all vehicles qualify. Ask your dealership sales representative for details.
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