2021 GMC Sierra AT4
GMC Sierra Details
Automatic
6 Cyl, 3.0L
Summit White
4WD
Diesel
58,799 Miles
Jet Black w/Kalahari Accents
CM2020
1GTU9EET4MZ389895
1500
Leather
AT4
Estimated Payment
$0 / month
About This 2021 GMC Sierra
Summary
Clean one owner truck!!
Vehicle Details
Discover this rugged 2021 GMC Sierra 1500 AT4, equipped with a dependable 3.0L turbo-diesel inline 6 and four-wheel drive—built for capability and long-haul efficiency. This AT4-specific GMC Sierra pairs premium comfort with serious off-road credentials thanks to the Off-Road Package, advanced suspension tuning, and aggressive exterior styling. Inside, enjoy leather seats that provide refined comfort for daily drives or extended trips, plus modern connectivity with Android Auto for seamless smartphone integration.
Safety and convenience features include a back-up camera to simplify parking and maneuvering, while the CARFAX Clean Report verifies the vehicle's documented history for added peace of mind. This GMC Sierra blends towing strength and fuel-efficient diesel performance, making it a smart choice for work, recreation, or weekend adventures.
Located in Post Falls, ID, this 2021 GMC Sierra 1500 AT4 is competitively priced and presented as the best price for comparable models in the area. Whether you're navigating mountain roads, towing trailers, or cruising the highway, this AT4 delivers capability, comfort, and value. Contact us to schedule a test drive or request detailed service and CARFAX information. Experience the diesel efficiency and off-road readiness of the GMC Sierra 1500 AT4—available now in Post Falls, ID at the best price.
Clean one owner truck!!
Vehicle Details
Discover this rugged 2021 GMC Sierra 1500 AT4, equipped with a dependable 3.0L turbo-diesel inline 6 and four-wheel drive—built for capability and long-haul efficiency. This AT4-specific GMC Sierra pairs premium comfort with serious off-road credentials thanks to the Off-Road Package, advanced suspension tuning, and aggressive exterior styling. Inside, enjoy leather seats that provide refined comfort for daily drives or extended trips, plus modern connectivity with Android Auto for seamless smartphone integration.
Safety and convenience features include a back-up camera to simplify parking and maneuvering, while the CARFAX Clean Report verifies the vehicle's documented history for added peace of mind. This GMC Sierra blends towing strength and fuel-efficient diesel performance, making it a smart choice for work, recreation, or weekend adventures.
Located in Post Falls, ID, this 2021 GMC Sierra 1500 AT4 is competitively priced and presented as the best price for comparable models in the area. Whether you're navigating mountain roads, towing trailers, or cruising the highway, this AT4 delivers capability, comfort, and value. Contact us to schedule a test drive or request detailed service and CARFAX information. Experience the diesel efficiency and off-road readiness of the GMC Sierra 1500 AT4—available now in Post Falls, ID at the best price.
Features & Options
- Preferred Equipment Group 4SB: Perforated Leather-Appointed Front Seat Trim; 2 USB Ports (1st Row); 3.23 Rear Axle Ratio; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Body-Colour Surround Grille; Heavy-Duty Air Filter; Skid Plates; Compass; 4.2" Diagonal Colour Display Driver Info Centre; 120-Volt Instrument Panel Power Outlet; Front Bucket Seats; Front Premium Floor Liners with Removable Carpet Insert; 10-Speed Automatic Transmission; Colour-Keyed Carpeting Floor Covering; OnStar and GMC Connected Services Capable; Power Front Passenger Windows with Express Up/down; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; 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 Centre 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; Premium GMC Infotainment System Radio with Multi-Touch; 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; Auto-Locking Rear Differential; Power Door Locks
- LT275/65R18C MT BW Tires
- Apple CarPlay/Android Auto smart device wireless mirroring
- 4G LTE Wi-Fi Hotspot capable mobile hotspot internet access
- Bluetooth handsfree wireless device connectivity
- 6 USB ports
- Rear mounted camera
- Brake assist system
- Teen Driver restricted driving mode/alerts
- Immobilizer
- StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll
- Hill Descent Control (HDC)
- Hill Start Assist (HSA)
- LED daytime running lights
- LED brake lights
- LED front fog lights
- Manual rear child safety door locks
- Cruise control with steering wheel mounted controls
- Keyfob remote start
- Smart key with hands-free access and push button start
- Keyfob window control
- Push-button
- Rear seat cheque warning
- 1 exterior 120V AC power outlet
- EZ Lift
- EZ Lower
- Integrated tailgate step
- Heated driver and passenger side door mirrors
- 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
- Wireless audio streaming
- Premium GMC Infotainment System external memory control
- Internet radio capability
- AutoTrac part and full-time 4WD
- Duramax 3L I-6 diesel direct injection
- DOHC
- variable valve control
- intercooled turbo
- diesel
- engine with 277HP
- Duramax 3L I-6 DOHC
- Vehicle to trailer hitching assist
- Trailer light test
- Trailer light malfunction warning
- Trailer theft alarm
- Trailer brake controller
- Trailer sway control
- Vehicle and trailer reverse assist with visual graphic guidance only
- Trailer hitch light
- 3.0L I6 Turbo Diesel Engine
- ProGrade Trailering Pkg.
- Aluminum/Alloy Wheels
- Bed Liner
- Bose Premium Stereo
- Fixed Running Boards
- GMC MultiPro Tailgate
- Heads-Up Display
- Heated Exterior Mirrors
- Power Adjustable Mirrors
- Power Door Locks
- Power Driver's Seat
- Power Sunroof
- Power Windows
- Rear Parking Sensors
- Steering Wheel Mounted AudioControls
- Univ Garage Door Opener
- 6-Cyl; Turbo Diesel; 3.0 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 Stereo
- 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
- Towing Pkg
- Alloy Wheels
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