Advertised price excludes tax, title, license, registration, and other government fees. Price excludes any optional products, services, or accessories. At Garber, we believe our customers deserve a straightforward, transparent buying experience. That means the price you see is the price you can expect, with no hidden fees or surprise charges at the time of purchase. We’re committed to providing a simpler, more honest way to do business. Although every reasonable effort has been made to ensure the accuracy of the information presented on this site, errors, omissions, and other inaccuracies may occur. There can be a lag time between the sale of a vehicle and the update of inventory on our website. Please verify all vehicle information and pricing with the dealership directly.
Used 2021 GMCAcadia SLT SUV V-6 cyl
- Exterior Color
- Ebony Twilight
- Interior Color
- Cocoa/Light Ash Gray
- Odometer
- 70,213 miles
- Fuel Economy
- 19/26 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- All-wheel Drive
- Engine
- V-6 cyl
- VIN
- 1GKKNULS8MZ108922
- Stock Number
- 1108922T
GMC
Acadia
Included Packages & Accessories
- Front License Plate Bracket
- Transmission: 9-Speed Automatic
- Dual SkyScape 2-Panel Power Sunroof
- Preferred Equipment Group 4SA
- Black Center Caps w/Red GMC Logo
- Luxury Package
- Memory Package
- 8-Way Power Passenger Seat Adjuster
- Power-Adjustable Body-Color Outside Heated Mirrors
- Power Passenger Lumbar Control Seat Adjuster
- Heated & Ventilated Driver & Front Passenger Seats
- Heated Rear Outboard Seating Positions
- Power Tilt & Telescopic Steering Column
- Trailering Assist Guidelines
- 3rd Row All-Weather Floor Liner
- 3.49 Final Drive Axle Ratio
- Premium Package
- HD Surround Vision
- 1st & 2nd Row All-Weather Floor Liner
- Floor Liner Package
- Integrated Cargo Liner
- Tires: P235/55R20 AS BW H-Rated
- Heavy-Duty Cooling System
- Trailering Package
- 170 Amp Alternator
- Hitch Guidance w/Hitch View
- 6-Passenger
- 8-Way Power Driver Seat Adjuster
- 4-Way Manual Passenger Seat Adjuster
- Power Driver Lumbar Control Seat Adjuster
- Heated Driver & Front Passenger Seats
- Wheels: 20" Machined Aluminum w/Dark Accents
- Engine: 3.6L V6 SIDI DOHC w/VVT
- 155 Amp Alternator
- Radio: AM/FM 8" Diagonal Multi-Touch Navigation
- HD Radio
- SiriusXM w/360L
- Bose Premium 8-Speaker Audio System Feature
- Wireless Apple CarPlay/Wireless Android Auto
Included Packages & Options
- Premium Package$1,250
- Luxury Package
- HD Surround Vision
- Wheels: 20" Machined Aluminum w/Dark Accents$900
- Tires: P235/55R20 AS BW H-Rated
- Trailering Package$650
- Heavy-Duty Cooling System
- 170 Amp Alternator
- Hitch Guidance w/Hitch View
- Trailering Assist Guidelines
- Engine: 3.6L V6 SIDI DOHC w/VVT$495
- 155 Amp Alternator
- 3.49 Final Drive Axle Ratio
- Floor Liner Package$395
- 1st & 2nd Row All-Weather Floor Liner
- 3rd Row All-Weather Floor Liner
- Integrated Cargo Liner
Included Options
- Front License Plate Bracket$40
- Dual SkyScape 2-Panel Power Sunroof$1,400
- Black Center Caps w/Red GMC Logo$125
Detailed Specifications
- 1st, 2nd and 3rd row head airbags
- 4-wheel ABS Brakes
- 50-50 Third Row Seat
- ABS and Driveline Traction Control
- Aluminum/simulated wood dash trim
- Anti-theft alarm system
- Audio System Premium Brand Speakers: Bose
- Audio System Premium Brand: GMC Infotainment System
- Audio controls on steering wheel
- Audio system memory card slot
- Auxilliary transmission cooler
- Bluetooth wireless phone connectivity
- Braking Assist
- Bucket front seats
- Climate Controlled : Driver and passenger heated
- Compass
- Cruise control
- Cruise controls on steering wheel
- Daytime running lights
- Driver knee airbags
- Dual illuminated vanity mirrors
- Electrochromatic rearview mirror
- External temperature display
- Fold forward seatback rear seats
- Front Ventilated disc brakes
- Front and rear reading lights
- Front fog/driving lights
- Fuel Consumption: City: 22 mpg
- Fuel Consumption: Highway: 27 mpg
- Heated driver mirror
- Heated passenger mirror
- Integrated Navigation System : with voice activation
- Intercooled Turbo
- Leather seat upholstery
- Leather/metal-look steering wheel trim
- Machined aluminum rims w/ painted accents
- Manual Folding Third Row Seat
- OnStar and GMC connected services capable
- Passenger Airbag
- Power liftgate
- Power remote driver mirror adjustment
- Power remote passenger mirror adjustment
- Power windows
- Privacy glass: Deep
- Proximity remote trunk release
- Radio Data System
- Rear air conditioning with separate controls
- Rear buckets
- Rear heat ducts with separate controls
- Rear spoiler: Lip
- Remote Engine Start : Keyfob remote start
- Remote power door locks
- Remote window operation
- Side airbag
- Simulated wood center console trim
- Simulated wood door trim
- SiriusXM with 360L AM/FM/HD/Satellite
- SiriusXM with 360L Satellite Radio
- Speed Sensitive Audio Volume Control
- Speed-proportional electric power steering
- Stability control
- Surround Audio
- Tachometer
- Tilt and telescopic steering wheel
- Total Number of Speakers: 8
- Trip computer
- Turn signal in mirrors
- Video Monitor Location: Front
- Wheel Diameter: 18
- Wheel Width: 7.5
Standard Features
- Luxury Package
- HD Surround Vision
- Tires: P235/55R20 AS BW H-Rated
- Heavy-Duty Cooling System
- 170 Amp Alternator
- Hitch Guidance w/Hitch View
- Trailering Assist Guidelines
- 155 Amp Alternator
- 3.49 Final Drive Axle Ratio
- 1st & 2nd Row All-Weather Floor Liner
- 3rd Row All-Weather Floor Liner
- Integrated Cargo Liner
- Memory Package
- 8-Way Power Passenger Seat Adjuster
- Power-Adjustable Body-Color Outside Heated Mirrors
- Power Passenger Lumbar Control Seat Adjuster
- Heated & Ventilated Driver & Front Passenger Seats
- Heated Rear Outboard Seating Positions
- Power Tilt & Telescopic Steering Column
- 8-Way Power Driver Seat Adjuster
- 4-Way Manual Passenger Seat Adjuster
- Power Driver Lumbar Control Seat Adjuster
- Heated Driver & Front Passenger Seats
- HD Radio
- SiriusXM w/360L
- Bose Premium 8-Speaker Audio System Feature
- Wireless Apple CarPlay/Wireless Android Auto
Dealer Notes
3 months or 3,000 Powertrain Warranty included!
Recent Arrival!
New Price! Odometer is 13359 miles below market average!
2021 GMC Acadia SLT Ebony Twilight Metallic AWD, Cocoa/Light Ash Gray Leather, 3rd row seats: split-bench, 4-Wheel Disc Brakes, 8-Way Power Driver Seat Adjuster, 8-Way Power Passenger Seat Adjuster, ABS brakes, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-dimming Rear-View mirror, Automatic temperature control, Bose Premium 8-Speaker Audio System Feature, Compass, Driver vanity mirror, Dual SkyScape 2-Panel Power Sunroof, Electronic Stability Control, Emergency communication system: OnStar and GMC connected services capable, Four wheel independent suspension, Front Bucket Seats, Front dual zone A/C, Front fog lights, Front reading lights, Fully automatic headlights, Garage door transmitter, HD Radio, HD Surround Vision, Heated & Ventilated Driver & Front Passenger Seats, Heated Rear Outboard Seating Positions, Heavy-Duty Cooling System, Hitch Guidance w/Hitch View, Illuminated entry, Low tire pressure warning, Navigation System, Outside temperature display, Passenger vanity mirror, Perforated Leather-Appointed Seat Trim, Power Driver Lumbar Control Seat Adjuster, Power Liftgate, Power Passenger Lumbar Control Seat Adjuster, Power Tilt & Telescopic Steering Column, Power windows, Power-Adjustable Body-Color Outside Heated Mirrors, Rear air conditioning, Rear reading lights, Remote keyless entry, Security system, Speed control, Steering wheel mounted audio controls, Telescoping steering wheel, Tilt steering wheel, Trailering Assist Guidelines, Wheels: 20" Machined Aluminum w/Dark Accents, Wireless Apple CarPlay/Wireless Android Auto.
Clean CARFAX. CARFAX One-Owner.
SLT 3.6L V6 SIDI 9-Speed Automatic
19/26 City/Highway MPG
Recent Arrival!
New Price! Odometer is 13359 miles below market average!
2021 GMC Acadia SLT Ebony Twilight Metallic AWD, Cocoa/Light Ash Gray Leather, 3rd row seats: split-bench, 4-Wheel Disc Brakes, 8-Way Power Driver Seat Adjuster, 8-Way Power Passenger Seat Adjuster, ABS brakes, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-dimming Rear-View mirror, Automatic temperature control, Bose Premium 8-Speaker Audio System Feature, Compass, Driver vanity mirror, Dual SkyScape 2-Panel Power Sunroof, Electronic Stability Control, Emergency communication system: OnStar and GMC connected services capable, Four wheel independent suspension, Front Bucket Seats, Front dual zone A/C, Front fog lights, Front reading lights, Fully automatic headlights, Garage door transmitter, HD Radio, HD Surround Vision, Heated & Ventilated Driver & Front Passenger Seats, Heated Rear Outboard Seating Positions, Heavy-Duty Cooling System, Hitch Guidance w/Hitch View, Illuminated entry, Low tire pressure warning, Navigation System, Outside temperature display, Passenger vanity mirror, Perforated Leather-Appointed Seat Trim, Power Driver Lumbar Control Seat Adjuster, Power Liftgate, Power Passenger Lumbar Control Seat Adjuster, Power Tilt & Telescopic Steering Column, Power windows, Power-Adjustable Body-Color Outside Heated Mirrors, Rear air conditioning, Rear reading lights, Remote keyless entry, Security system, Speed control, Steering wheel mounted audio controls, Telescoping steering wheel, Tilt steering wheel, Trailering Assist Guidelines, Wheels: 20" Machined Aluminum w/Dark Accents, Wireless Apple CarPlay/Wireless Android Auto.
Clean CARFAX. CARFAX One-Owner.
SLT 3.6L V6 SIDI 9-Speed Automatic
19/26 City/Highway MPG
KBB.com Consumer Reviews

Overall4.2Out of 5
- 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.… - 5.0
Love love love this vehicle.
By Chris | on 12/29/2024 1:46:01 PM
I purchased my 2019 Acadia new in 2019. The v6 delivers plenty of power. The Bose system is excellent. Sunroof and moon roof are a plus. I originally had one as a rental and decided if I ever had to buy a new this would be it. Very satisfied with my Acadia… - 4.0
Front wheel drive
By Timothy | on 11/23/2024 11:57:40 AM
I have owned my 2017 GMC Arcadia since new. The seats are very comfortable. And the ride is very smooth and quiet.. i’m getting 18 miles to the gallon in the city and highway combined much lower than what they say, but I’m not surprised. The front wheel drive only is terrible in the snow and rain. Front wheels lose traction and spin in wet weather on takeoff and believe me I don’t push the gas pedal hard. They just spin and I have brand new tires. That’s basically the worst thing about this car is wet weather and snow handling with front wheel drive only didn’t know it was gonna be this bad.…
All reviews on KBB.com
Based on 58 consumer ratings for 2017–2023 models. | Privacy
1GKKNULS8MZ108922
- We're here to help: (855) 582-3415
