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Pre-Owned 2021 GMC Sierra 1500 AT4 4D Crew Cab 4WD

  • VIN: 3GTU9EET2MG311860
  • Stock: MG311860S

Disclaimer:

Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user “as is” without warranty of any kind, either express or implied, including but not limited to the implied warranties of merchantability, fitness for a particular purpose, title or non-infringement. We attempt to update this inventory on a regular basis. However, there can be a lag time between the sale of a vehicle and the update of the inventory. All vehicles are one of each unless noted. All vehicles are subject to prior sale. The vehicle may have dealer-installed accessories for display purposes only, and may not be reflected in the Selling Price. All vehicle specifications, prices, and equipment are subject to change without notice.

New vehicle pricing includes all offers and incentives for purchases only. Contact us for lease incentives. 

The advertised price does not include applicable tax, title, license, and other fees and must be paid by the purchaser.  A negotiable dealer documentary service fee of up to $200 may be added to the sale price or capitalized cost. All financing is subject to credit approval. Residency restrictions may apply. 

Pricing provided may vary significantly between website and dealer as a result of supply chain constraints. The pricing shown is non-binding and does not constitute an offer. 

In transit means that vehicles have not yet arrived at the dealer. Images shown may not necessarily represent identical vehicles in transit to the dealership. See dealer for actual price, payments, final accessories, expected delivery date and complete details.

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Basic Info

  • Location:
    Shelton Ford & CJDR
  • VIN:
    3GTU9EET2MG311860
  • Exterior:
    White
  • Stock #:
    MG311860S
  • Interior:
    Jet Black With Kalahari Accents
  • Drivetrain:
    4WD
  • Transmission:
    10-Speed Automatic
  • Engine:
    3.0L I6
  • Fuel Efficiency:
    22 CITY / 26 HWY
  • Mileage:
    92,889

Key Features

  • AWD
  • Adaptive Cruise Control
  • Android Auto
  • Apple CarPlay
  • Backup Camera
  • Fog Lights
  • Heated Seats
  • Keyless Entry
  • Lane Departure Warning
  • Lane keep assist
  • Memory Seats
  • Parking Sensors / Assist
  • Power Seats
  • Premium Audio
  • Sunroof / Moonroof
  • Technology Package
  • Tow Package
  • Wireless Phone Charging

Description

This 2021 GMC Sierra 1500 AT4 in white represents a capable work truck built for those who demand performance and functionality in their daily responsibilities.

- Power sunroof
- Technology Package with HD surround vision and rear camera mirror
- Driver Alert Package II featuring automatic emergency braking and lane keep assist
- AT4 Preferred Package including premium GMC infotainment with navigation and Bose audio
- Multicolor 15" head-up display
- Heated and ventilated front seats with 10-way power adjustment
- Adaptive cruise control with following distance indicator
- Universal home remote
- Wireless charging
- Spray-on pickup bed liner with AT4 logo
- AT4 high clearance step
- Goodyear Wrangler DuraTrac tires
- Off-road suspension

The 3.0L I6 engine paired with a 10-speed automatic transmission and 4WD delivers solid capability whether you're navigating highways or tackling challenging terrain. This powertrain achieves 22 city and 26 highway MPG, providing a balance of performance and efficiency. The transmission is smooth and responsive, making both daily commuting and towing duties manageable.

The AT4 trim elevates this Sierra with premium appointments and technology that enhance your driving experience. The Bose premium audio system with SiriusXM connectivity keeps you entertained during long drives. The 8-inch GMC infotainment system with navigation integration makes route planning effortless, while wireless charging and multiple USB ports keep your devices powered throughout the day.

Safety remains a priority in this Sierra. The Driver Alert Package II includes forward collision alert, automatic emergency braking, lane keep assist with departure warning, and front pedestrian braking. Ultrasonic front and rear park assist helps you navigate tight spots with confidence. The safety alert seat provides additional awareness on the road.

The truck bed is equipped with a spray-on liner featuring the AT4 logo, protecting your cargo bed while maintaining a finished appearance. The power sliding rear window with defogger adds convenience, and the integrated trailer brake controller supports trailering needs. Red recovery hooks and hitch guidance with hitch view demonstrate this truck's readiness for demanding work.

Interior comfort is enhanced through heated and ventilated front seats, a heated steering wheel, and a split folding rear seat that provides flexibility for passengers and cargo. The 10-way power driver and passenger seats with lumbar support ensure all-day comfort during long drives.

This 2021 Sierra 1500 AT4 combines refined capability with practical features designed for owners who value both comfort and performance. We invite you to visit our showroom to experience this truck firsthand and discuss how it meets your specific needs.

Vehicle Details

Details

  • AT4 Preferred Package
  • Driver Alert Package I
  • Driver Alert Package II
  • Preferred Equipment Group 4SB
  • Technology Package
  • Trailering Package
  • 6 Speakers
  • 6-Speaker Audio System Feature
  • AM/FM radio: SiriusXM with 360L
  • Premium audio system: GMC Infotainment System
  • Premium Bose 7-Speaker Sound System
  • Radio data system
  • Radio: Premium GMC Infotainment Sys w/Multi-Touch
  • Radio: Premium GMC Infotainment Sys w/Navigation
  • 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
  • Universal Home Remote
  • Auto-Locking Rear Differential
  • Electrical Lock Control Steering Column
  • Manual Tilt-Wheel & Telescoping Steering Column
  • Off-Road Suspension
  • 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
  • Power Sunroof
  • Brake assist
  • Electronic Stability Control
  • Hill Descent Control
  • Delay-off headlights
  • Front fog lights
  • Fully automatic headlights
  • Perimeter Lighting
  • Panic alarm
  • Security system
  • Theft Deterrent System (Unauthorized Entry)
  • Adaptive Cruise Control
  • Speed control
  • 170 Amp Alternator
  • 220 Amp Alternator
  • Auxiliary External Transmission Oil Cooler
  • Block heater
  • Engine Block Heater
  • Heavy-Duty Air Filter
  • AT4 High Clearance Step (LPO)
  • Auto-dimming door mirrors
  • Body-Color Surround Grille
  • Bumpers: body-color
  • Front License Plate Kit
  • Heated door mirrors
  • IntelliBeam Automatic High Beam On/Off
  • LED Cargo Area Lighting
  • Power door mirrors
  • ProGrade Trailering System
  • Rear step bumper
  • Rear Wheelhouse Liners
  • Spray-On Pickup Bed Liner w/AT4 Logo
  • 2 USB Ports
  • 2 USB Ports (1st Row)
  • 4.2" Diagonal Color Display Driver Info Center
  • 4G LTE Wi-Fi Hotspot Capable
  • 8" Driver Information Center
  • Apple CarPlay/Android Auto
  • Auto-dimming Rear-View mirror
  • Automatic Emergency Braking
  • Bed View Camera
  • Color-Keyed Carpeting Floor Covering
  • Compass
  • Driver door bin
  • Driver vanity mirror
  • Floor-Mounted Center Console
  • Following Distance Indicator
  • Forward Collision Alert
  • Front Pedestrian Braking
  • Front Prem Floor Liners w/Removable Carpet Insert
  • Front reading lights
  • GMC Connected Access Capable
  • HD Rear Vision Camera
  • HD Surround Vision w/2 Trailer View Camera Provisions
  • Heated steering wheel
  • Illuminated entry
  • Lane Change Alert w/Side Blind Zone Alert
  • Lane Keep Assist w/Lane Departure Warning
  • Multicolor 15" Diagonal Head-Up Display
  • OnStar & GMC Connected Services Capable
  • Outside temperature display
  • Overhead console
  • Passenger vanity mirror
  • Rear Camera Mirror
  • Rear Cross Traffic Alert
  • Rear Dual USB Charging-Only Ports
  • Rear Prem Floor Liners w/Removable Carpet Insert
  • Rear reading lights
  • Rear seat center armrest
  • Safety Alert Seat
  • Tachometer
  • Telescoping steering wheel
  • Tilt steering wheel
  • Trip computer
  • Ultrasonic Front & Rear Park Assist
  • Voltmeter
  • Wireless Charging
  • 10-Way Power Driver Seat Adjuster w/Lumbar
  • 10-Way Power Passenger Seat Adjuster w/Lumbar
  • Front Bucket Seats
  • Front Center Armrest
  • Heated 2nd Row Outboard Seats
  • Heated Driver & Front Outboard Passenger Seating
  • Heated front seats
  • Perforated Leather-Appointed Front Seat Trim
  • Power passenger seat
  • Split folding rear seat
  • Ventilated Driver & Front Passenger Seats
  • Ventilated front seats
  • Passenger door bin
  • Hitch Guidance
  • Hitch Guidance w/Hitch View
  • In-Vehicle Trailering App
  • Integrated Trailer Brake Controller
  • Red Recovery Hooks
  • 18" x 8.5" Machined Aluminum Wheels
  • Alloy wheels
  • Deep-Tinted Glass
  • Power Sliding Rear Window w/Rear Defogger
  • Variably intermittent wipers
  • 3.23 Rear Axle Ratio

Customer Reviews

Overall Rating 3.8 Out of 5
Based on 56 customer reviews
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to W 180 Hulbert Road - Shelton, WA 98584

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Disclaimer:

Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user “as is” without warranty of any kind, either express or implied, including but not limited to the implied warranties of merchantability, fitness for a particular purpose, title or non-infringement. We attempt to update this inventory on a regular basis. However, there can be a lag time between the sale of a vehicle and the update of the inventory. All vehicles are one of each unless noted. All vehicles are subject to prior sale. The vehicle may have dealer-installed accessories for display purposes only, and may not be reflected in the Selling Price. All vehicle specifications, prices, and equipment are subject to change without notice.

New vehicle pricing includes all offers and incentives for purchases only. Contact us for lease incentives. 

The advertised price does not include applicable tax, title, license, and other fees and must be paid by the purchaser.  A negotiable dealer documentary service fee of up to $200 may be added to the sale price or capitalized cost. All financing is subject to credit approval. Residency restrictions may apply. 

Pricing provided may vary significantly between website and dealer as a result of supply chain constraints. The pricing shown is non-binding and does not constitute an offer. 

In transit means that vehicles have not yet arrived at the dealer. Images shown may not necessarily represent identical vehicles in transit to the dealership. See dealer for actual price, payments, final accessories, expected delivery date and complete details.

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W 180 Hulbert Road, Shelton, WA, 98584
Shelton Ford 47.207802, -123.130034.