LaFontaine Buick GMC Lansing

Reduced by $451 since May 08, 2026

2021 GMC Acadia AT4



  • $25,549 Everyone Price





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Vehicle Information

VIN: 1GKKNLLS3MZ212325
Stock #: 6J146B
Model Code: TNC26
  • Condition Used
  • Body Style 4D Sport Utility
  • Exterior Color Ebony Twilight Metallic
  • Interior Color Jet Black
  • Mileage 67,449
  • Fuel Economy
    City/Highway 19/26 MPG
  • Engine 6 Cyl - 3.6 L
  • Transmission 9-Speed Automatic
  • Fuel Type Gasoline

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

Dealer Comments

Discover the Pinnacle of Capability and Comfort in the 2021 GMC Acadia AT4

This exceptional 2021 GMC Acadia AT4 is a true standout, blending rugged off-road prowess with refined luxury and advanced technology. Boasting a commanding 3.6L V6 SIDI engine paired with a responsive 9-Speed Automatic transmission and All-Wheel Drive, this Acadia AT4 is engineered to tackle any adventure with confidence.

- Luxury Package
- Memory Package
- Preferred Equipment Group 4SB
- Trailering Package
- Automatic temperature control
- 8-Way Power Passenger Seat Adjuster
- Heads-Up Display
- Power driver seat
- Remote keyless entry
- Power Liftgate
- 170 Amp Alternator
- Heavy-Duty Cooling System
- Power-Adjustable Body-Color Outside Heated Mirrors
- 8 Multi-Color Enhanced Dr Instrument Info Display
- Power Tilt & Telescopic Steering Column
- Navigation System
- Heated & Ventilated Driver & Front Passenger Seats
- Heated Rear Outboard Seating Positions
- Power Passenger Lumbar Control Seat Adjuster
- Dual SkyScape 2-Panel Power Sunroof
- Hitch Guidance w/Hitch View
- Trailering Assist Guidelines

The Acadia AT4's striking Black exterior exudes a bold, confident presence, while the well-appointed interior offers unparalleled comfort and convenience. From the premium Bose audio system to the intuitive GMC Infotainment System with Navigation, this Acadia is packed with cutting-edge technology to keep you connected and entertained. Thoughtful features like the Heads-Up Display, Heated and Ventilated Seats, and Dual SkyScape Sunroof elevate the driving experience.

Whether tackling rugged terrain or navigating the daily commute, the 2021 GMC Acadia AT4 delivers the perfect blend of capability, comfort, and style. Experience the pinnacle of versatility and refinement - schedule your test drive today.

Eligible Benefits

All Features

  • Navigation System
  • Luxury Package
  • Memory Package
  • Preferred Equipment Group 4SB
  • Trailering Package
  • 8 Speakers
  • AM/FM radio: SiriusXM with 360L
  • Bose Premium 8-Speaker Audio System Feature
  • HD Radio
  • Premium audio system: GMC Infotainment System
  • Radio data system
  • Radio: AM/FM 8" Diagonal Multi-Touch Navigation
  • SiriusXM w/360L
  • Air Conditioning
  • Automatic temperature control
  • Front dual zone A/C
  • Rear air conditioning
  • Rear window defroster
  • 8-Way Power Driver Seat Adjuster
  • 8-Way Power Passenger Seat Adjuster
  • Heads-Up Display
  • Power driver seat
  • Power steering
  • Power windows
  • Remote keyless entry
  • Steering wheel mounted audio controls
  • Automatic Heated Steering Wheel
  • Four wheel independent suspension
  • Speed-sensing steering
  • Traction control
  • 4-Wheel Disc Brakes
  • ABS brakes
  • Dual front impact airbags
  • Dual front side impact airbags
  • Emergency communication system: OnStar and GMC connected services capable
  • Front anti-roll bar
  • Knee airbag
  • Low tire pressure warning
  • Occupant sensing airbag
  • Overhead airbag
  • Rear anti-roll bar
  • Dual SkyScape 2-Panel Power Sunroof
  • Power Liftgate
  • Brake assist
  • Electronic Stability Control
  • Auto High-beam Headlights
  • Delay-off headlights
  • Front fog lights
  • Fully automatic headlights
  • Panic alarm
  • Security system
  • Speed control
  • 170 Amp Alternator
  • Heavy-Duty Cooling System
  • Bumpers: body-color
  • Front & Rear Splash Guards
  • Heated door mirrors
  • Power door mirrors
  • Power-Adjustable Body-Color Outside Heated Mirrors
  • Roof rack: rails only
  • Spoiler
  • Turn signal indicator mirrors
  • 8" Multi-Color Enhanced Dr Instrument Info Display
  • Apple CarPlay/Android Auto
  • Auto-dimming Rear-View mirror
  • Compass
  • Driver door bin
  • Driver vanity mirror
  • Front reading lights
  • Garage door transmitter
  • HD Surround Vision
  • Illuminated entry
  • Outside temperature display
  • Overhead console
  • Passenger vanity mirror
  • Power Tilt & Telescopic Steering Column
  • Premium Cloth Seat Trim
  • Rear reading lights
  • Tachometer
  • Telescoping steering wheel
  • Tilt steering wheel
  • Trip computer
  • Voltmeter
  • Wireless Apple CarPlay/Wireless Android Auto
  • 3rd row seats: split-bench
  • 4-Way Manual Passenger Seat Adjuster
  • 6-Passenger (2-2-2 Seating Configuration)
  • 7-Passenger (2-3-2 Seating Configuration)
  • Front Bucket Seats
  • Front Center Armrest
  • Heated & Ventilated Driver & Front Passenger Seats
  • Heated Driver & Front Passenger Seats
  • Heated front seats
  • Heated Rear Outboard Seating Positions
  • Power Driver Lumbar Control Seat Adjuster
  • Power Passenger Lumbar Control Seat Adjuster
  • Passenger door bin
  • Hitch Guidance w/Hitch View
  • Trailering Assist Guidelines
  • Alloy wheels
  • Black Center Caps w/Red GMC Logo (LPO)
  • Bright Wheel Locks (LPO)
  • Wheels: 17" Gloss Black Aluminum
  • Rear window wiper
  • Variably intermittent wipers
  • 3.49 Final Drive Axle Ratio
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NEW / USED VEHICLES: All advertised prices include the dealer documentation fee of $280 and CVR fee of $24. Prices do not include applicable Michigan sales tax, title, license, registration fees, or any applicable government fees, finance charges, emissions testing fees, dealer-installed addendum items, or other fees not specifically itemized. All prices, specifications, and availability are subject to change without notice. Advertised prices are valid only on the date displayed and expire at the close of each business day. Please contact the dealer to confirm current pricing and availability. Dealer reserves the right to correct pricing or typographical errors at any time. Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. Vehicle images are for illustrative purposes only and may not reflect the exact vehicle, options, colors, trim levels, or body styles available in inventory. All vehicles are subject to prior sale. This site and all information and materials appearing on it are provided “as is” without warranty of any kind, either express or implied. Not all buyers will qualify for all offers. Advertised pricing may not be compatible with special finance, lease, or other promotional programs and may be contingent upon dealer-arranged financing or other conditions, if applicable. NEW VEHICLES: The Manufacturer’s Suggested Retail Price (MSRP) does not include tax, title, license, registration, or dealer-installed options. Dealer sets final price.

The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.