- Dual SkyScape 2-panel power sunroof with tilt-sliding front and fixed rear
- Bose premium 8-speaker audio system with SiriusXM 360L
- 8-inch diagonal multi-touch navigation with Apple CarPlay and Android Auto
- Heated and ventilated driver and front passenger seats
- Automatic heated steering wheel
- Power driver and passenger lumbar control seat adjusters
- 20-inch machined aluminum wheels
- Elevation Edition styling with gloss black roof rails and exterior accents
- OnStar and GMC connected services
- Dual-zone automatic climate control with rear air conditioning
- Power liftgate
- Remote keyless entry with garage door transmitter
- Four-wheel independent suspension with speed-sensing steering
- Emergency communication system
This 2021 GMC Acadia SLT represents the kind of three-row family vehicle that balances practical capability with genuine comfort. The 3.6L V6 engine with variable valve timing delivers 310 horsepower and 271 pound-feet of torque, paired with a 9-speed automatic transmission and all-wheel drive to handle various driving conditions with confidence.
The interior tells the story of a vehicle designed with passenger experience in mind. The six-passenger seating configuration features perforated leather-appointed trim throughout. The driver and front passenger enjoy heated and ventilated seats with power lumbar control, while heated rear outboard seating positions extend comfort to your passengers. The automatic heated steering wheel and dual-zone climate control ensure everyone travels in comfort regardless of season.
Technology integration enhances both convenience and connectivity. The 8-inch multi-touch navigation system supports wireless Apple CarPlay and Android Auto, allowing seamless smartphone integration. The Bose premium 8-speaker audio system paired with SiriusXM 360L satellite radio keeps your drives engaging. OnStar and GMC connected services provide peace of mind with emergency support and vehicle connectivity features.
The Elevation Edition package distinguishes this vehicle with purposeful design touches. The gloss black roof rails, 20-inch machined aluminum wheels, and black exterior accents create a cohesive appearance. The dual SkyScape power sunroof floods the cabin with natural light, featuring a tilt-sliding front panel and fixed rear sectionâ"both equipped with sunscreen for privacy and temperature control.
Safety and handling work together to support confident driving. Electronic stability control, traction control, and a four-wheel independent suspension with speed-sensing steering provide responsive handling. Four-wheel disc brakes with ABS braking provide stopping power, while the comprehensive airbag system protects all three rows of seating.
The Preferred Equipment Group 4SA and Luxury Package content combine to deliver features that enhance daily driving. The power liftgate simplifies cargo loading, while the rear window defroster and variably intermittent wipers address practical needs. The power tilt and telescopic steering column, heated power door mirrors, and remote keyless entry with garage door transmitter round out a thoughtfully equipped package.
This Acadia SLT delivers the space your family needs, the comfort your passengers deserve, and the technology that keeps you connected. Come visit our showroom to experience how this well-equipped three-row crossover can serve your family's transportation needs.
2021 GMC Acadia SLT
- Used
$21,380Starting Price
Baker Pre-Owned Grand Rapids
Call 616-530-9191
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The overview
- Exterior Color
- Red Mahogany Metallic
- Interior Color
- Jet Black
- Odometer
- 101,621 miles
- Fuel Economy
- 22/27 MPG City/Hwy
- Transmission
- 9-Speed Automatic
- Drivetrain
- All-wheel Drive
- Engine
- V-6 cyl
- VIN
- 1GKKNULS0MZ156687
- Stock Number
- G16144
The highlights
- Navigation system
- Lane departure
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Premium audio system
- Wireless phone connectivity
- Parking sensors
- Front dual zone A/C
- Auto high-beam headlights
- Auto-dimming rearview mirror
- 3rd row seats
The full specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Auto-dimming rearview mirror
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Emergency communication system: OnStar and GMC connected services capable
- Front beverage holders
- Front dual zone A/C
- Garage door transmitter
- Illuminated entry
- Navigation system
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Proximity key: doors and push button start
- Rear air conditioning
- Rear beverage holders
- Rear door bins
- Remote engine start: keyfob
- Remote keyless entry
- Speed control
- Telescoping steering wheel
- Tilt steering wheel
- Trunk/hatch auto-latch
- Alloy wheels
- Four wheel independent suspension
- Front anti-roll bar
- Power steering
- Rear anti-roll bar
- Speed-sensing steering
- 1st row LCD monitors: 2
- AM/FM radio: SiriusXM with 360L
- Premium audio system: GMC Infotainment System
- Primary LCD size: 8.0"
- Radio data system
- Smart device integration: Apple CarPlay/Android Auto
- Speaker type: Bose
- Speakers: 8
- Steering wheel mounted audio controls
- Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
- Wireless phone connectivity: Bluetooth
- 3rd row seats: split-bench
- Front center armrest
- Front seats: bucket
- Heated front seats
- Leather upholstery
- Power 2-way driver lumbar support
- Power driver seat
- Rear seats Folding position: fold forward seatback
- Seat Upholstery: leather
- Cylinder deactivation
- Drive type: all-wheel
- Engine location: front
- Fuel economy city: 22mpg
- Fuel economy combined: 24mpg
- Fuel economy highway: 27mpg
- Fuel tank capacity: 22.0gal.
- Hybrid traction battery type: none
- Mode select transmission
- Standard fuel economy fuel type: gasoline
- Transmission: 9 speed automatic
- Variable valve control
- Ground clearance (min): 183mm (7.2")
- Bumpers: body-color
- Heated door mirrors
- Power door mirrors
- Power liftgate
- Rear cargo: power liftgate
- Spoiler
- Tailpipe finisher: chrome
- Turn signal indicator mirrors
- 3rd row headroom: 945mm (37.2")
- 3rd row hiproom: 1,090mm (42.9")
- 3rd row legroom: 754mm (29.7")
- 3rd row shoulder room: 1,379mm (54.3")
- Exterior body width: 1,915mm (75.4")
- Exterior height: 1,694mm (66.7")
- Exterior length: 4,912mm (193.4")
- Front headroom: 1,016mm (40.0")
- Front hiproom: 1,415mm (55.7")
- Front legroom: 1,041mm (41.0")
- Front shoulder room: 1,509mm (59.4")
- GVWR: 2,722kg (6,001lbs)
- Interior maximum rear cargo volume: 2,237 L (79 cu.ft.)
- Interior rear cargo volume: 362 L (13 cu.ft.)
- Passenger volume: 4,072L (143.8 cu.ft.)
- Rear headroom: 1,006mm (39.6")
- Rear hiproom: 1,354mm (53.3")
- Rear legroom: 1,008mm (39.7")
- Rear shoulder room: 1,491mm (58.7")
- Turning radius: 5.9m (19.4')
- Wheelbase: 2,858mm (112.5")
- Auto high-beam headlights
- Blind spot: Lane Change Alert with Side Blind Zone Alert warning
- Compass
- Delay-off headlights
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Lane departure: Lane Keep Assist with Lane Departure Warning active
- Low tire pressure warning
- Outside temperature display
- Parking sensors: Front and Rear Park Assist front and rear
- Rear reading lights
- Rear window defroster
- Rear window wiper
- Tachometer
- Trip computer
- Variably intermittent wipers
- Voltmeter
- 4 wheel disc brakes
- ABS brakes
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Forward collision: Automatic Emergency Braking mitigation
- Front pedestrian detection: prevention
- Ignition disable
- Knee airbag
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Rear collision: Rear Cross-Traffic Alert warning
- Security system
- Traction control
Notes from the dealer
KBB.com Consumer Reviews
- 5.0
Other brands have large recalls
by Perfect Vehicle on 8/1/2026 10:36:44 AM
Bought it new. Zero issues, outstanding vehicle. All other competitors had massive recalls. Buy American :) - 5.0
2022 Acadia Denali AWD
by Hap Loucks on 7/7/2026 4:15:09 PM
Love this car.. no problems at all. Great look and size so we do not need a truck. We get lots of compliments and we recommend this car. - 5.0
Dream mom car
by Jess H on 6/17/2025 5:00:05 PM
With the SLT trim, i still got a ton of features like sportmode and android auto and blind spot monitor. I enjoy the quiet ride and smooth drive.