Used 2020 GMCSierra AT4

    Exterior Color
    Dark Sky Metallic
    Interior Color
    Jet Black w/Kalahari Accents
    Odometer
    61,025 miles
    Body/Seating
    Crew Cab/5 seats
    Transmission
    10-speed automatic
    Drivetrain
    4WD
    Engine
    V8, 6.2L
    VIN
    3GTP9EEL8LG421887
    Stock Number
    PT350
     
    GMC Sierra
    • AutoCheck

    Highlighted Features

    • Leather upholstery
    • Automatic temperature control
    • Premium audio system
    • Wireless phone connectivity
    • Front dual zone A/C
    • Auto-dimming rearview mirror
    • Split folding rear seat
    • Memory seat
    • Heated front seats
    • Ventilated front seats
    • Perimeter/approach lights
    • Remote keyless entry

    Included Packages & Accessories

    • Driver Alert Package I: Ultrasonic Front and Rear Park Assist; Rear Cross Traffic Alert; Perimeter Lighting; Lane Change Alert with Side Blind Zone Alert
    • Driver Alert Package II: Forward Collision Alert; Lane Keep Assist with Lane Departure Warning; Front Pedestrian Braking; Following Distance Indicator; Automatic Emergency Braking; Safety Alert Seat; IntelliBeam Automatic High Beam On/off; Adaptive Cruise Control - Camera
    • AT4 Preferred Package: Premium Bose 7-Speaker Sound System; Power Sliding Rear Window with Rear Defogger; Wireless Charging; Universal Home Remote; Premium GMC Infotainment System Radio with Navigation
    • AT4 Premium Package: 6 Rectangular Black Tubular Assist Steps; LT275/65R18C MT BW Tires
    • Technology Package: 8 Driver Information Center; HD Surround Vision with 2 Trailer View Camera Provisions; Multicolor 15 Diagonal Head-Up Display; High Gloss Black Mirror Caps; Bed View Camera; Rear Camera Mirror
    • Preferred Equipment Group 4SB: Hitch Guidance; 2 USB Ports (1st Row); Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Body-Color Surround Grille; High-Capacity Air Filter; Skid Plates; Compass; 4.2 Diagonal Color Display Driver Info Center; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seating; Color-Keyed Carpeting Floor Covering; OnStar and GMC Connected Services Capable; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; All-Weather Floor Liners with AT4 Logo; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; Ventilated Driver and Front Passenger Seats; 18 X 8.5 Machined Aluminum Wheels; Manual Tilt-Wheel and Telescoping Steering Column; HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; Hill Descent Control; Floor-Mounted Center Console; 170 Amp Alternator; Auxiliary External Transmission Oil Cooler; Electrical Lock Control Steering Column; Trailering Package; Off-Road Suspension; Steering Wheel Audio Controls; GMC Connected Access Capable; 2-Speed Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bed Liner with AT4 Logo; HD Radio; Red Recovery Hooks; Power Front Windows with Driver Express Up/down; 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; 2 USB Ports; Heavy-Duty Rear Locking Differential; Power Door Locks
    • Power Sunroof
    • 6 Rectangular Black Tubular Assist Steps
    • Dark Sky Metallic
    • LT275/65R18C MT BW Tires
    • Bed View Camera
    • Front and Rear Black Molded Splash Guards
    • Trailer Tire Pressure Monitor System
    • Apple CarPlay/Android Auto smart device mirroring
    • Forward Collision Alert with Automatic Braking
    • Front Pedestrian Braking
    • 4G LTE Wi-Fi Hotspot capable mobile hotspot internet access
    • Lane Keep Assist with Lane Departure Warning
    • Adaptive cruise control
    • Head-up display
    • 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
    • Rear Cross-Traffic Alert collision warning
    • First-row sliding and tilting glass sunroof with express open activation sunshade
    • Driver seat power reclining
    • lumbar support
    • cushion tilt
    • fore/aft control and height adjustable control
    • AutoTrac part and full-time 4WD
    • EcoTec3 6.2L V-8 gasoline direct injection
    • variable valve control
    • premium unleaded
    • engine with cylinder deactivation and 420HP
    • Front wireless smart device charging
    • Teen Driver restricted driving mode/alerts
    • Smart key with hands-free access and push button start
    • Aerial view camera
    • Video-feed rearview mirror
    • Bluetooth wireless audio streaming
    • Hitch Guidance vehicle to trailer hitching assist
    • Front mounted camera
    • Right side camera
    • Pickup box camera
    • Left side camera
    • Lane Change Alert with Side Blind Zone Alert blind spot warning
    • Following Distance Indicator
    • GMC ProGrade Trailering System trailer tire pressure and temperature sensors
    • 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
    • IntelliBeam auto high-beam headlights
    • 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
    • 6 USB ports
    • Carbon Pro Pkg.
    • Driver Alert 2 Pkg.
    • Off-Road Performance Pkg.
    • ProGrade Trailering Pkg.
    • Aluminum/Alloy Wheels
    • Bed Liner
    • Bose Premium Stereo
    • Fixed Running Boards
    • Heads-Up Display
    • Heated Exterior Mirrors
    • Navigation System
    • Power Adjustable Mirrors
    • Power Door Locks
    • Power Windows
    • Rear Parking Sensors
    • Univ Garage Door Opener
    • V8; EcoTec3; DFM; 6.2 Liter
    • Automatic; 10-Spd w/Overdrive
    • 4WD
    • Performance Upgrade Pkg
    • CarbonPro Edition
    • Driver Alert Pkg I
    • Side Blind Zone Alert
    • Preferred Pkg
    • Driver Alert Pkg II
    • Technology Pkg
    • Hill Descent Control
    • Hill Start Assist Control
    • Traction Control
    • StabiliTrak
    • ABS (4-Wheel)
    • Theft Deterrent System
    • Keyless Entry
    • Keyless Start
    • Air Conditioning
    • Power Sliding Rear Window
    • Cruise Control
    • Power Tailgate Release
    • Power Steering
    • Tilt & Telescoping Wheel
    • Head-Up Display
    • AM/FM/HD Radio
    • Kicker Radio System
    • SiriusXM Satellite
    • Bluetooth Wireless
    • OnStar
    • Premium GMC Infotainment System
    • F&R Ultrasonic Park Assist
    • Backup Camera
    • Surround View Camera
    • Dual Air Bags
    • Side Air Bags
    • F&R Head Curtain Air Bags
    • Collision Warning
    • Lane Change Alert
    • Heated & Ventilated Seats
    • Dual Power Seats
    • Leather
    • Power Sun Roof
    • HID Headlamps
    • Daytime Running Lights
    • LED Headlamps
    • Fog Lights
    • Running Boards
    • Hard Tonneau Cover
    • Towing Pkg
    • Alloy Wheels

    Standard Specifications

    • 1-touch down
    • 1-touch up
    • Air conditioning
    • Auto-dimming rearview mirror
    • Automatic temperature control
    • Driver door bin
    • Driver vanity mirror
    • Front beverage holders
    • Front dual zone A/C
    • Heated steering wheel
    • Illuminated entry
    • Memory seat
    • Overhead console
    • Passenger door bin
    • Passenger vanity mirror
    • Power windows
    • Proximity key: doors and push button start
    • Rear beverage holders
    • Rear door bins
    • Remote engine start: keyfob
    • Remote keyless entry
    • Speed control
    • Telescoping steering wheel
    • Tilt steering wheel
    • Alloy wheels
    • Front anti-roll bar
    • Front wheel independent suspension
    • Power steering
    • Speed-sensing steering
    • Tires: all-terrain
    • 1st row LCD monitors: 2
    • AM/FM radio: SiriusXM with 360L
    • Premium audio system: Premium GMC Infotainment System
    • Primary LCD size: 8.0"
    • Radio data system
    • Satellite radio trial duration with new vehicle purchase (months): 3
    • Smart device integration: Apple CarPlay/Android Auto
    • Steering wheel mounted audio controls
    • Wireless phone connectivity: Bluetooth
    • Front center armrest
    • Front seats: bucket
    • Heated front seats
    • Heated rear seats
    • Leather upholstery
    • Max seating capacity: 5
    • Power 2-way driver lumbar support
    • Power 2-way passenger lumbar support
    • Power driver seat
    • Power passenger seat
    • Rear seat center armrest
    • Rear seats: split-bench
    • Rear seats Folding position: fold-up cushion
    • Seat Upholstery: leather
    • Split folding rear seat
    • Ventilated front seats
    • Cylinder deactivation
    • Drive type: four-wheel
    • Engine location: front
    • Fuel economy city: 16mpg
    • Fuel economy combined: 18mpg
    • Fuel economy fuel type: gasoline
    • Fuel economy highway: 21mpg
    • Fuel tank capacity: 24.0gal.
    • Hybrid traction battery type: none
    • Manual-shift auto
    • Mode select transmission
    • Rear locking differential
    • Variable valve control
    • Ground clearance (min): 276mm (10.9")
    • Auto-dimming door mirrors
    • Bedliner
    • Bumpers: body-color
    • Heated door mirrors
    • Left rear passenger door: conventional
    • Power door mirrors
    • Rear cargo: tailgate
    • Rear step bumper
    • Right rear passenger: conventional
    • Skid plates
    • Trailer hitch receiver
    • Trailer sway control
    • Exterior body width: 2,063mm (81.2")
    • Exterior height: 1,990mm (78.3")
    • Exterior length: 5,885mm (231.7")
    • Front headroom: 1,093mm (43.0")
    • Front hiproom: 1,554mm (61.2")
    • Front legroom: 1,131mm (44.5")
    • Front shoulder room: 1,677mm (66.0")
    • Rear headroom: 1,019mm (40.1")
    • Rear hiproom: 1,530mm (60.2")
    • Rear legroom: 1,102mm (43.4")
    • Rear shoulder room: 1,655mm (65.2")
    • Wheelbase: 3,744mm (147.4")
    • Appearance: analog
    • Compass
    • Delay-off headlights
    • Front fog lights
    • Front reading lights
    • Fully automatic headlights
    • Low tire pressure warning
    • Oil pressure gauge
    • Outside temperature display
    • Rear reading lights
    • Rear window defroster
    • Tachometer
    • Trip computer
    • Variably intermittent wipers
    • Voltmeter
    • 4 wheel disc brakes
    • ABS brakes
    • Brake assist
    • Dual front impact airbags
    • Dual front side impact airbags
    • Electronic stability
    • Ignition disable
    • Occupant sensing airbag
    • Overhead airbag
    • Panic alarm
    • Perimeter/approach lights
    • Security system
    • Traction control

    Dealer Notes

    Equipment
    This unit has a clean AutoCheck report. Bluetooth technology is built into the GMC Sierra, keeping your hands on the steering wheel and your focus on the road. The installed navigation system will keep you on the right path. Start this unit from inside with remote start. The GMC Sierra has only one previous owner, verified by AutoCheck. This vehicle's Cross-Traffic Alert: Safeguarding you from unexpected traffic when reversing. The leather seats in it are a must for buyers looking for comfort, durability, and style. Keep your hands warm all winter with a heated steering wheel in it . An off-road package is installed on it so you are ready for your four-wheeling best. See what's behind you with the back up camera on this unit. This 2020 GMC Sierra 1500 comes equipped with Android Auto for seamless smartphone integration on the road. The GMC Sierra has auto-adjust speed for safe following.

    Packages
    Driver Alert Package I: Ultrasonic Front and Rear Park Assist; Rear Cross Traffic Alert; Perimeter Lighting; Lane Change Alert with Side Blind Zone Alert. Driver Alert Package II: Forward Collision Alert; Lane Keep Assist with Lane Departure Warning; Front Pedestrian Braking; Following Distance Indicator; Automatic Emergency Braking; Safety Alert Seat; IntelliBeam Automatic High Beam On/off; Adaptive Cruise Control - Camera. AT4 Preferred Package: Premium Bose 7-Speaker Sound System; Power Sliding Rear Window with Rear Defogger; Wireless Charging; Universal Home Remote; Premium GMC Infotainment System Radio with Navigation. AT4 Premium Package: 6 Rectangular Black Tubular Assist Steps; LT275/65R18C MT BW Tires. Technology Package: 8 Driver Information Center; HD Surround Vision with 2 Trailer View Camera Provisions; Multicolor 15 Diagonal Head-Up Display; High Gloss Black Mirror Caps; Bed View Camera; Rear Camera Mirror. Preferred Equipment Group 4SB: Hitch Guidance; 2 USB Ports (1st Row); Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Body-Color Surround Grille; High-Capacity Air Filter; Skid Plates; Compass; 4.2 Diagonal Color Display Driver Info Center; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seating; Color-Keyed Carpeting Floor Covering; OnStar and GMC Connected Services Capable; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; All-Weather Floor Liners with AT4 Logo; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; Ventilated Driver and Front Passenger Seats; 18 X 8.5 Machined Aluminum Wheels; Manual Tilt-Wheel and Telescoping Steering Column; HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; Hill Descent Control; Floor-Mounted Center Console; 170 Amp Alternator; Auxiliary External Transmission Oil Cooler; Electrical Lock Control Steering Column; Trailering Package; Off-Road Suspension; Steering Wheel Audio Controls; GMC Connected Access Capable; 2-Speed Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bed Liner with AT4 Logo; HD Radio; Red Recovery Hooks; Power Front Windows with Driver Express Up/down; 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; 2 USB Ports; Heavy-Duty Rear Locking Differential; Power Door Locks. Power Sunroof. 6 Rectangular Black Tubular Assist Steps. Dark Sky Metallic. LT275/65R18C MT BW Tires. Bed View Camera. Front and Rear Black Molded Splash Guards. Trailer Tire Pressure Monitor System. **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.**

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall4Out of 5
    • Nice truck

      By froggy on Sunday, December 06, 2020

      3.0
      I purchased this truck brand new and at 3900 miles I started to have a misfire. The warranty put a refurbished rebuilt engine in it. I was not aware that the warranty doesn't put new parts in just refurbished rebuilt parts. I traded in and lost my favorite blue truck. Not a fan of the whole process. Love the truck just not how the warranty went. I would not own another brand or model the 2020 is the nicest riding and looking. Just got a bad motor from the manufacture.
    • Great Truck

      By Mel on Sunday, April 25, 2021

      5.0
      I love it, I get compliments every where I go, and it apparently worth more than I paid for it brand new, a year and a half later. can't ask for much more than that.
    • Well done GM

      By Tony on Thursday, November 26, 2020

      5.0
      This truck has a 10 speed transmission that you can barely feel it shift. Traded in an F150 and test drove a similar equipped Ram. Although the Ram was nice, the styling of the GMC won me over, along with the tailgate! It also pulls my boat way better than the Ford, just smoother all around. The cabin is very quiet and the gas mileage is much better than V8 Ford. The cabin is super quiet and the ride is awesome. Love the adaptive cruise control too. The technology is fine and the screen is plenty big. Remember, you are driving this truck, not going to thr drive in! Most importantly, the controls are simple to use and Bose stereo sounds great! Oh, and I got it cheaper than the similar Ram too!

    * The advertised price does not include sales tax, vehicle registration fees, other fees required by law, finance charges and any documentation charges. A negotiable administration fee, up to $115, may be added to the price of the vehicle.

    * 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.