
2020 GMC Sierra 1500
Mileage: 110,128 ยท Knoxville, TN
$933 Below market
2020 GMC Sierra 1500 SLT Crew Cab RWD
Knoxville, TN
$28,434
$933 below marketย
Dealer rating
Request information
Features
Mileage
110,128
Drivetrain
4X2
Exterior color
White Frost Tricoat
Interior color
Jet Black
MPG
20 MPG
Engine
355 hp 5.3L V8
Fuel type
Gasoline
Transmission
Automatic
Finance in advance
Overview
- Make:GMC
- Model:Sierra 1500
- Year:2020
- Trim:SLT RWD
- Body type:Pickup Truck
- Exterior color:White Frost Tricoat
- Interior color:Jet Black
- Mileage:110,128 mi
- Condition:Used
- VIN:3GTP8DED4LG159176
- Stock number:M6746
Fuel economy
- Fuel tank size:24 gal
- Combined gas mileage:20 MPG
- City gas mileage:17 MPG
- Highway gas mileage:23 MPG
- Fuel type:Gasoline
Performance
- Transmission: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
- 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
- Convenience Package
- Heat Package
- Heated Seats
- Leather Seats
- Memory Package
- Multi Zone Climate Control
- Navigation System
- Power Mirror Package
- Power Package
- Preferred Equipment Package
- Premium Plus Package
- Remote Start
- SLT Package
- Tow Package
- Trailer Package
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History
Clean title
No issues reported.
3 accidents reported
No damage reported.
3 previous owners
Vehicle has 3 previous owners.
Pricing
$28,434
$29,367
Avg. market price (IMV)
This car is $933 below market price. We compared this car with similar 2020 GMC Sierra 1500 based on price, mileage, features, condition, dealer reputation, and other factors.
- Selling slowlyOn the market longer than average. There may be flexibility on price.
- No price changes
Dealer

Dealer reviews
Dealer's description
Vehicle Details: Experience power and refinement with this 2020 GMC Sierra 1500 SLT, located in Alcoa, TN. Powered by a muscular V8 5.3L gasoline engine and rear-wheel drive, this GMC Sierra delivers confident towing, smooth highway performance, and the commanding presence you expect from a premium full-size truck. The SLT trim pairs rugged capability with upscale comfort, making it equally suited for tough jobs and daily driving. Inside, enjoy leather seats and an inviting cabin designed for long drives and busy days. Automatic Climate Control keeps everyone comfortable, while the heated steering wheel adds warmth and convenience on chilly mornings. The BOSE stereo system offers crisp, immersive audio for your favorite playlists and podcasts, and the Back-Up Camera helps with confident maneuvering and parking. This GMC Sierra 1500 SLT blends practical features and premium touches: strong V8 performance, a refined interior with leather seating, advanced convenience options, and safety-minded technology. Located in Alcoa, TN, this vehicle is priced to move offering the best price for quality, capability, and comfort in the area. If you want a powerful, well-equipped truck that stands out for value and features, this 2020 GMC Sierra 1500 SLT is the smart choice. Schedule a test drive today and feel the difference behind the wheel. Equipment: See what's behind you with the back up camera on this unit. It features a hands-free Bluetooth phone system. It features a high end BOSE stereo system. The leather seats in this vehicle are a must for buyers looking for comfort, durability, and style. This GMC Sierra comes equipped with Android Auto for seamless smartphone integration on the road. Never get into a cold vehicle again with the remote start feature on it. The vehicle features steering wheel audio controls. This 2020 GMC Sierra 1500 keeps you comfortable with Auto Climate. The GMC Sierra is pure luxury with a heated steering wheel. The installed navigation system will keep you on the right path. Apple CarPlay: Seamless smartphone integration for the GMC Sierra - stay connected and entertained on the go! This GMC Sierra has a V8, 5.3L high output engine. Set the temperature exactly where you are most comfortable in the GMC Sierra. The fan speed and temperature will automatically adjust to maintain your preferred zone climate. 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. Preferred Equipment Group 4SA: LED Cargo Area Lighting; Hitch Guidance; Remote Vehicle Starter System; Electric Rear-Window Defogger; 5.3L EcoTec3 V8 Engine; Theft Deterrent System (unauthorized Entry); Chrome Grille; 170 Amp Alternator; Auxiliary External Transmission Oil Cooler; Compass; 265/65R18SL AS BW Tires; Electrical Lock Control Steering Column; Trailering Package; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seating; 18" X 8.5" 6-Spoke Machined Aluminum Wheels; 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; Power Rear Windows with Express Down; HD Radio; Integrated Trailer Brake Controller; Power Front Windows with Driver Express Up/down; Manual Tilt-Wheel and Telescoping Steering Column; Rear Dual USB Charging-Only Ports; Keyless Open and Start; 4G LTE Wi-Fi Hotspot Capable; ProGrade Trailering System; Rear Wheelhouse Liners; 12-Volt Rear Auxiliary Power Outlet; Heavy-Duty Rear Locking Differential; Power Door Locks. SLT Preferred Package: Premium Bose 7-Speaker Sound System; Wireless Charging; Premium GMC Infotainment System Radio with Navigation. White Frost Tricoat. 6" Rectangular Chromed Tubular Assist Steps. Wheel Locks (set of 4). **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**
Additional Information
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,Preferred Equipment Group 4SA: LED Cargo Area Lighting; Hitch Guidance; Remote Vehicle Starter System; Electric Rear-Window Defogger; 5.3L EcoTec3 V8 Engine; Theft Deterrent System (unauthorized Entry); Chrome Grille; 170 Amp Alternator; Auxiliary External Transmission Oil Cooler; Compass; 265/65R18SL AS BW Tires; Electrical Lock Control Steering Column; Trailering Package; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seating; 18" X 8.5" 6-Spoke Machined Aluminum Wheels; 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; Power Rear Windows with Express Down; HD Radio; Integrated Trailer Brake Controller; Power Front Windows with Driver Express Up/down; Manual Tilt-Wheel and Telescoping Steering Column; Rear Dual USB Charging-Only Ports; Keyless Open and Start; 4G LTE Wi-Fi Hotspot Capable; ProGrade Trailering System; Rear Wheelhouse Liners; 12-Volt Rear Auxiliary Power Outlet; Heavy-Duty Rear Locking Differential; Power Door Locks,SLT Preferred Package: Premium Bose 7-Speaker Sound System; Wireless Charging; Premium GMC Infotainment System Radio with Navigation,White Frost Tricoat,6" Rectangular Chromed Tubular Assist Steps,Wheel Locks (set of 4),Apple CarPlay/Android Auto smart device mirroring,4G LTE Wi-Fi Hotspot capable mobile hotspot internet access,Hitch View rear mounted camera,Brake assist system,Cruise control with steering wheel mounted controls,Ventilated driver and front passenger seats,Integrated navigation system,Keyfob remote start,Heated steering wheel,Heated driver and front passenger seats,Heated rear seats,Leather front seat upholstery,Primary monitor touchscreen,Driver seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control,EcoTec3 5.3L V-8 gasoline direct injection, variable valve control, regular unleaded, engine with cylinder deactivation and 355HP,EcoTec3 5.3L V-8,Front wireless smart device charging,Teen Driver restricted driving mode/alerts,Smart key with hands-free access and push button start,Push-button,Bluetooth wireless audio streaming,Hitch Guidance vehicle to trailer hitching assist,GMC ProGrade Trailering System trailer light test,GMC ProGrade Trailering System trailer light malfunction warning,GMC ProGrade Trailering System trailer theft alarm,Dual-zone front climate control,Immobilizer,Bose speakers,Bluetooth handsfree wireless device connectivity,Trailer brake controller,Trailer Sway Control (TSC) trailer sway control,Trailering Assist Guidelines vehicle and trailer reverse assist with visual graphic guidance only,Premium GMC Infotainment System external memory control,Pandora internet radio capability,StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll,Hill Start Assist (HSA),Automatic climate control,Rear seat check warning,1 exterior 120V AC power outlet,LED daytime running lights,LED brake lights,LED front fog lights,Leather and metal-look steering wheel,EZ Lift,EZ Lower,Integrated tailgate step,Trailer hitch light,Manual rear child safety door locks,Heated driver and passenger side door mirrors,Power driver and passenger door mirrors with tilt down in reverse,Driver Alert 2 Pkg.,ProGrade Trailering Pkg.,Aluminum/Alloy Wheels,Bose Premium Stereo,Fixed Running Boards,Heated Exterior Mirrors,Navigation System,Power Adjustable Mirrors,Power Door Locks,Power Windows,Rear Parking Sensors,Univ Garage Door Opener,V8; EcoTec3; DFM; 5.3 Liter,Automatic; 8-Spd w/Overdrive,2WD,Hill Start Assist Control,Traction Control,StabiliTrak,ABS (4-Wheel),Theft Deterrent System,Keyless Entry,Keyless Start,Air Conditioning,Cruise Control,Power Tailgate Release,Power Steering,Tilt & Telescoping Wheel,AM/FM/HD Radio,SiriusXM Satellite,Bluetooth Wireless,OnStar,Premium GMC Infotainment System,Backup Camera,Dual Air Bags,Side Air Bags,F&R Head Curtain Air Bags,Heated Seats,Dual Power Seats,Leather,HID Headlamps,Daytime Running Lights,LED Headlamps,Fog Lights,Towing Pkg,Alloy Wheels
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