Used 2020 GMC Sierra 1500 AT4

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Used 2020 GMC Sierra 1500 AT4
Pricing Details
MSRP: $45,000
Tilleman Discount: − $1,000
You Win Price: $44,000

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Used 2020 GMC Sierra 1500 AT4


Vehicle Details
  • Stock #: UT396447
  • VIN: 3GTP9EEL7LG396447
  • Mileage: 58,659
  • Engine: V8, 6.2L
  • Exterior Color: Summit White
  • Interior Color: Jet Black w/Kalahari Accents
  • Transmission: 10-speed automatic

Dealer Comments

Summary
2020 GMC Sierra 1500 AT4 4WD in Havre, MT ? powerful 6.2L V8 with AT4 suspension, skid protection, and Off-Road Package for confident towing and off-road performance.
CARFAX 1-Owner, well-maintained; features Apple CarPlay, steering-wheel audio controls, and remote start for comfort and convenience.
Priced to sell ? schedule a test drive to experience its capability, tech, and trail-ready durability.

Vehicle Details
2020 GMC Sierra 1500 AT4 4WD ? V8 6.2L, located in Havre MT. This rugged, refined truck delivers premium capability and confident off-road performance at the best price in the area. With a CARFAX 1-Owner history, this GMC Sierra AT4 has been well cared for and offers like-new reliability combined with genuine value. Under the hood, the powerful 6.2L V8 gasoline engine provides strong towing and hauling capacity while the 4WD system and Off-Road Package tackle rough terrain with ease. The AT4's suspension and skid protection are engineered for trail-ready durability, so you can head off the beaten path with confidence. Inside, modern tech keeps you connected and comfortable. Apple CarPlay integration and Steering Wheel Audio Controls put entertainment and navigation at your fingertips, while Remote Start adds convenience during Montana's changing seasons. The cabin balances rugged styling with thoughtful amenities for daily driving and long trips alike. This GMC Sierra AT4 stands out for combining toughness, technology, and a verified single-owner history?making it a smart choice for buyers seeking capability without compromise. Located in Havre MT and priced to move, this 2020 GMC Sierra 1500 AT4 is ready to work, play, and explore. Schedule a test drive today and experience the power, comfort, and off-road readiness of this exceptional truck.

Equipment
Apple CarPlay: Seamless smartphone integration for this model - stay connected and entertained on the go! See what's behind you with the back up camera on this model. Never get into a cold vehicle again with the remote start feature on this vehicle. The installed navigation system will keep you on the right path. This GMC Sierra is equipped with the latest generation of XM/Sirius Radio. The state of the art park assist system will guide you easily into any spot. This vehicle features a hands-free Bluetooth phone system. The GMC Sierra has satellite radio capabilities. An off-road package is equipped on this 1/2 ton pickup. The HID headlamps on this GMC Sierra light your way like never before. The GMC Sierra features a high end BOSE stereo system. The leather seats in this model are a must for buyers looking for comfort, durability, and style. This vehicle features steering wheel audio controls. with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving this GMC Sierra. Anywhere on the planet, you will have hundreds of digital stations to choose from.

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. AT4 Premium Package: 6" Rectangular Black Tubular Assist Steps; LT275/65R18C MT BW Tires. 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. 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. Power Sunroof. 6" Rectangular Black Tubular Assist Steps. LT275/65R18C MT BW Tires. Front and Rear Black Molded Splash Guards. **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.**Driver Alert Package I: Ultrasonic Front and Rear Park Assist; Rear Cross Traffic Alert; Perimeter Lighting; Lane Change Alert with Side Blind Zone Alert. AT4 Premium Package: 6" Rectangular Black Tubular Assist Steps; LT275/65R18C MT BW Tires. 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. 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. Power Sunroof. 6" Rectangular Black Tubular Assist Steps. LT275/65R18C MT BW Tires. Front and Rear Black Molded Splash Guards. **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
**Vehicle Options listed are when the unit was originally built. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.


Installed Options
  • Driver Alert 2 Pkg.
  • Off-Road Performance Pkg.
  • ProGrade Trailering Pkg.
  • Aluminum/Alloy Wheels
  • Bose Premium Stereo
  • 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
  • Hill Descent Control
  • 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 & Ventilated Seats
  • Dual Power Seats
  • Leather
  • HID Headlamps
  • Daytime Running Lights
  • LED Headlamps
  • Fog Lights
  • Bed Liner
  • Towing Pkg
  • Alloy Wheels
  • Driver Alert Package I: Ultrasonic Front and Rear Park Assist; Rear Cross Traffic Alert; Perimeter Lighting; Lane Change Alert with Side Blind Zone Alert
  • AT4 Premium Package: 6" Rectangular Black Tubular Assist Steps; LT275/65R18C MT BW Tires
  • 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
  • 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
  • Power Sunroof
  • 6" Rectangular Black Tubular Assist Steps
  • LT275/65R18C MT BW Tires
  • Front and Rear Black Molded Splash Guards
  • 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
  • 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
  • EcoTec3 6.2L 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
  • Lane Change Alert with Side Blind Zone Alert blind spot warning
  • 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
  • 6 USB ports
  • StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll
  • Hill Descent Control (HDC)
  • Hill Start Assist (HSA)
  • Automatic climate control
  • Rear seat check warning
  • UltraSonic front and rear parking sensors
  • 1 exterior 120V AC power outlet
  • LED daytime running lights
  • LED brake lights
  • LED front fog lights
  • Leather and metal-look steering wheel
  • Driver Alert Package I: Ultrasonic Front and Rear Park Assist; Rear Cross Traffic Alert; Perimeter Lighting; Lane Change Alert with Side Blind Zone Alert
  • AT4 Premium Package: 6" Rectangular Black Tubular Assist Steps; LT275/65R18C MT BW Tires
  • 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
  • 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
  • Power Sunroof
  • 6" Rectangular Black Tubular Assist Steps
  • LT275/65R18C MT BW Tires
  • Front and Rear Black Molded Splash Guards
  • Apple CarPlay/Android Auto smart device mirroring
  • 4G LTE Wi-Fi Hotspot capable mobile hotspot internet access
  • Integrated navigation system
  • Bluetooth handsfree wireless device connectivity
  • 6 USB ports
  • Hitch View rear mounted camera
  • Brake assist system
  • Rear Cross-Traffic Alert collision warning
  • Teen Driver restricted driving mode/alerts
  • Lane Change Alert with Side Blind Zone Alert blind spot warning
  • Immobilizer
  • StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll
  • Hill Descent Control (HDC)
  • Hill Start Assist (HSA)
  • UltraSonic front and rear parking sensors
  • LED daytime running lights
  • LED brake lights
  • LED front fog lights
  • Cruise control with steering wheel mounted controls
  • Keyfob remote start
  • Front wireless smart device charging
  • Smart key with hands-free access and push button start
  • Push-button
  • Rear seat check warning
  • 1 exterior 120V AC power outlet
  • Ventilated driver and front passenger seats
  • Heated steering wheel
  • Heated driver and front passenger seats
  • Heated rear seats
  • Leather front seat upholstery
  • Driver seat power reclining
  • lumbar support
  • cushion tilt
  • fore/aft control and height adjustable control
  • Dual-zone front climate control
  • Automatic climate control
  • Leather and metal-look steering wheel
  • Primary monitor touchscreen
  • Bluetooth wireless audio streaming
  • Bose speakers
  • Premium GMC Infotainment System external memory control
  • Pandora internet radio capability
  • First-row sliding and tilting glass sunroof with express open activation sunshade
  • 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
  • Trailer brake controller
  • Trailer Sway Control (TSC) trailer sway control
  • Trailering Assist Guidelines vehicle and trailer reverse assist with visual graphic guidance only
  • 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
  • EcoTec3 6.2L V-8

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New vehicle pricing includes all offers and incentives. Tax, Title and Tags not included in vehicle prices shown and must be paid by the purchaser. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at 406-344-7791 or by visiting us at the dealership.

**With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 5.9% interest and 20% downpayment.

Used 2020 GMC Sierra 1500 AT4
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