2021 GMC Acadia AT4 Overview
The 2021 GMC Acadia AT4 is a robust, mid-size SUV designed to provide comfort, utility, and style. With a clean CARFAX report, this Summit White Acadia is a recent arrival ready to offer an exceptional driving experience with its advanced features and capabilities. Below is a detailed look at the specifications and features that make this vehicle stand out.
Key Features:
-Performance and Capability
All-Wheel Drive (AWD): Enhances traction and control, making it suitable for various terrains and weather conditions.
-3.49 Final Drive Axle Ratio: Offers a balance of power and efficiency.
-Heavy-Duty Cooling System: Ensures optimal engine performance even under demanding conditions.
-Hitch Guidance with Hitch View & Trailering Package: Provides assistance for towing, making it ideal for those who need to haul trailers or other equipment.
Interior Comfort and Technology
-Seating Configuration: 6-passenger seating with a 2-2-2 configuration, including split-bench seats in the third row.
-Jet Black Leather Seats: Offers a luxurious and comfortable seating experience.
-8-Way Power Driver and Passenger Seat Adjuster: Allows for customized seating positions for enhanced comfort.
-Heated Driver & Front Passenger Seats: Provides warmth and comfort during colder months.
-Dual SkyScape 2-Panel Power Sunroof: Lets in natural light and fresh air, enhancing the driving experience.
-Premium Audio System: Bose Premium 8-Speaker Audio System for superior sound quality.
-GMC Infotainment System: Features include Apple CarPlay/Android Auto, SiriusXM with 360L, and an 8-inch diagonal multi-touch navigation system.
Safety and Security
-Comprehensive Airbag System: Includes dual front impact airbags, dual front side impact airbags, knee airbags, and overhead airbags.
-Electronic Stability Control: Helps maintain vehicle stability in various driving conditions.
-Emergency Communication System: OnStar and GMC connected services capable for added security and assistance.
-Security System and Panic Alarm: Provides peace of mind with advanced security features.
Exterior Features
-Summit White Finish: A clean and stylish exterior color.
-17" Gloss Black Aluminum Wheels: Adds to the vehicle's aesthetic appeal.
-Auto High-Beam Headlights and Fully Automatic Headlights: Improve visibility and safety during night driving.
Convenience and Utility
-Power Liftgate: Simplifies loading and unloading of cargo.
-Remote Keyless Entry and Garage Door Transmitter: Enhances convenience and accessibility.
-All-Weather Floor Mats and Interior Protection Package: Protects the interior from dirt and wear.
Conclusion
The 2021 GMC Acadia AT4 is a versatile SUV that combines performance, comfort, and advanced technology to meet the needs of modern drivers. Whether you're navigating city streets or exploring off-road trails, this vehicle offers a reliable and enjoyable driving experience. With its impressive array of features and clean CARFAX history, it is a compelling choice for those in search of a capable and luxurious mid-size SUV.
Used 2021 GMCAcadia AT4 SUV V6 SIDI
- Exterior Color
- Summit White
- Interior Color
- Jet Black
- Odometer
- 69,914 miles
- Transmission
- 9-Speed Automatic
- Drivetrain
- AWD
- Engine
- 3.6L V6 SIDI
- VIN
- 1GKKNLLS7MZ219956
- Stock Number
- 2952A
GMC
Acadia
Included Packages & Accessories
- Navigation System
- Interior Protection Package (LPO)
- Preferred Equipment Group 4SB
- 8 Speakers
- AM/FM radio: SiriusXM with 360L
- Premium audio system: GMC Infotainment System
- Radio data system
- 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
- Power driver seat
- Power steering
- Power windows
- Remote keyless entry
- Steering wheel mounted audio controls
- 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
- Bumpers: body-color
- Front License Plate Bracket
- Heated door mirrors
- Power door mirrors
- Roof rack: rails only
- Spoiler
- Turn signal indicator mirrors
- 1st & 2nd Row All-Weather Floor Mats
- 3rd Row All-Weather Floor Mats
- All-Weather Rear Cargo Mat (LPO)
- Apple CarPlay/Android Auto
- Auto-dimming Rear-View mirror
- Compass
- Driver door bin
- Driver vanity mirror
- Front reading lights
- Garage door transmitter
- Illuminated entry
- Outside temperature display
- Overhead console
- Passenger vanity mirror
- Premium Cloth Seat Trim
- Rear reading lights
- Tachometer
- Telescoping steering wheel
- Tilt steering wheel
- Trip computer
- Voltmeter
- 3rd row seats: split-bench
- 4-Way Manual Passenger Seat Adjuster
- 6-Passenger (2-2-2 Seating Configuration)
- Front Bucket Seats
- Front Center Armrest
- Heated Driver & Front Passenger Seats
- Heated front seats
- Power Driver Lumbar Control Seat Adjuster
- Passenger door bin
- Alloy wheels
- Black Center Caps w/Red GMC Logo (LPO)
- Rear window wiper
- Variably intermittent wipers
- 3.49 Final Drive Axle Ratio
- Trailering Package
- Bose Premium 8-Speaker Audio System Feature
- HD Radio
- Radio: AM/FM 8" Diagonal Multi-Touch Navigation
- SiriusXM w/360L
- 170 Amp Alternator
- Heavy-Duty Cooling System
- Wireless Apple CarPlay/Wireless Android Auto
- Hitch Guidance w/Hitch View
- Trailering Assist Guidelines
- Wheels: 17" Gloss Black Aluminum
Included Packages & Options
- Trailering Package$650
- Heavy-Duty Cooling System
- 170 Amp Alternator
- Hitch Guidance w/Hitch View
- Trailering Assist Guidelines
Included Options
- Dual SkyScape 2-Panel Power Sunroof$1,400
- Front License Plate Bracket$40
Detailed Specifications
- Max seating capacity: 6
- Fuel System: Direct Injection
- Fuel tank capacity: 22 gal
- Horsepower: 310
Standard Features
- Heavy-Duty Cooling System
- 170 Amp Alternator
- Hitch Guidance w/Hitch View
- Trailering Assist Guidelines
- HD Radio
- SiriusXM w/360L
- Bose Premium 8-Speaker Audio System Feature
- Wireless Apple CarPlay/Wireless Android Auto
Dealer Notes
KBB.com Consumer Reviews

Overall4.2Out of 5
- 5.0
Good Vehicle
By Robbie | on Friday, September 04, 2020
Other than the dealer shorting me 1K on my trade that I didn't see on closing I would recommend this Highly. It is Comfortable and roomy. The engine is a power house too. I bought a 6 pass ( 2+2+2) seating concept. with enough room for passengers or cargo area too. I miss my truck sometimes but the comfort is really good. Try one out & see what I mean.… - 5.0
Excellent vehicle
By lakester | on Tuesday, August 11, 2020
This is my first Acadia. It is a 2019 Denali. It drives nice, sits nice, and is very comfy. So far I am getting 21 MPG around town and 25 MPG on the road. Granted I have only owned this car for a little over 6 months, it was a 2019 left over but I am very happy with it so far.… - 5.0
VERY satisfied GMC customer!
By George | on Monday, January 23, 2017
Fascinated with the design! VERY comfortible drives like a Compact SUV with more space than the average Midsizer! I bought the Denali version and have been VERY pleased! I bought it 2 weeks after it came out and the quality is a LITTLE spotty (Acceptable with one of the first thousand built) hope this will help you in your purchase!…
Based on 76 consumer ratings for 2017–2023 models. | Privacy
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