Long-term ownership value defines the 2012 GMC Acadia Denali, which stands out for its proven reliability and strong resale reputation among full-size SUVs. With a dealer-verified one-owner history, this model offers confidence for those seeking a well-cared-for vehicle built to last. The 3.6L V6 SIDI engine, paired with an all-wheel-drive system, is engineered for years of dependable use, making it an excellent choice for families or anyone prioritizing durability and lasting comfort.
Pragmatic buyers who value durability, reliability, and premium features will find this SUV to be a smart investment, especially in regions with variable weather like rd St. Homewood, IL. The all-wheel-drive system ensures peace of mind through snow, rain, and rougher road conditions, while the one-owner record signals careful past maintenance. Its spacious three-row interior, advanced entertainment options, and luxury appointments make it well-suited for growing families, road-trippers, or anyone who needs to balance comfort with utility in daily life.
Performance is anchored by a robust 3.6L V6 SIDI engine and a 6-Speed Automatic Electronic with Overdrive, both known for their longevity in the segment. The Acadia Denaliâs AWD setup enhances traction and stability, allowing it to handle a range of driving scenarios, from urban commutes to family road trips. Owners benefit from a powertrain that consistently delivers smooth acceleration and refined highway cruisingâ"attributes that have helped this model build a reputation for dependability well beyond the initial years of ownership.
Safety is a cornerstone of this SUVâs value proposition, with active features like ABS brakes, electronic stability control, and a rear parking camera working together to help prevent incidents before they occur. Dual front and side-impact airbags, overhead airbags, and OnStar emergency communication further support long-term peace of mind. The inclusion of advanced systems such as traction control and brake assist means owners can expect their investment to help protect both occupants and the vehicle itself over the years.
This Denali trim brings a suite of features aimed at both comfort and convenience. Highlights include heated and ventilated front seats, ebony perforated leather seating, a Bose 10-speaker audio system, and a power moonroof. The Heads-Up Display and navigation-enabled rear seat entertainment system cater to tech-focused families, while the power liftgate and memory seat functions simplify daily routines. Denali-specific acoustic insulation ensures a quieter cabin, reinforcing the SUVâs premium character and year-round comfort.
Compared to alternatives like the Ford Explorer and Honda Pilot, the Acadia Denali distinguishes itself through its upscale interior, robust AWD system, and Denali-exclusive features. While all three SUVs offer similar space and utility, this modelâs luxury orientation and proven V6 engine contribute to stronger resale value and owner satisfaction. Its blend of reliability and comfort often results in lower depreciation and more predictable long-term costs than its competitors.
What is the fuel economy for this SUV? EPA estimates are 16 MPG city and 23 MPG highway, providing a clear picture for budgeting fuel costs. Is this brand reliable for long-term ownership? GMC has established a solid track record for durability, especially with the Acadiaâs proven powertrain and one-owner history enhancing peace of mind.
For a closer look at the 2012 GMC Acadia Denali and to discuss ownership costs, visit Ford of Homewood at 3233 183rd St. Homewood, IL 60430 or call 708-356-9308. Their team can provide further details about this SUVâs features and long-term value.
2012 GMC Acadia Denali SUV V6 SIDI
- Used
The overview
- Exterior Color
- White Diamond Clearcoat
- Interior Color
- Ebony
- Odometer
- 143,291 miles
- Transmission
- 6-Speed Automatic Electronic with Overdrive
- Drivetrain
- AWD
- Engine
- 3.6L V6 SIDI
- VIN
- 1GKKVTED8CJ135530
- Stock Number
- 26198A
The highlights
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Power moonroof
- Wireless phone connectivity
- Parking sensors
- Front dual zone A/C
- Heads up display
- Auto-dimming rearview mirror
- High intensity discharge headlights
- 3rd row seats
- Memory seat
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 Directions & Connections
- Front beverage holders
- Front dual zone A/C
- Garage door transmitter
- Illuminated entry
- Memory seat
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power moonroof
- Power windows
- 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
- Front tires: 255/55HR20.0
- Power steering
- Rear anti-roll bar
- Rear tires: 255/55HR20.0
- Speed-sensing steering
- Wheel size: 20"
- 1st row LCD monitors: 1
- AM/FM radio: SiriusXM
- CD player
- CD-MP3 decoder
- Radio data system
- Rear audio controls
- Speaker type: Bose
- Speakers: 10
- Steering wheel mounted audio controls
- Wireless phone connectivity: Bluetooth
- 3rd row seats: split-bench
- Front center armrest: w/storage
- Front seats: bucket
- Genuine wood console insert
- Genuine wood dashboard insert
- Genuine wood door panel insert
- Heated front seats
- Leather shift knob
- Leather steering wheel
- Leather upholstery
- Power 2-way driver lumbar support
- Power 2-way passenger lumbar support
- Power driver seat
- Power passenger seat
- Rear seats Folding position: fold forward seatback
- Ventilated front seats
- Cylinder configuration: V-6
- Drive type: all-wheel drive
- Engine liters: 3.6
- Engine location: front
- Fuel economy city: 16mpg
- Fuel economy highway: 23mpg
- Fuel tank capacity: 22.0gal.
- Horsepower: 288hp @ 6,300RPM
- Manual-shift auto
- Mode select transmission
- Number of valves: 24
- Recommended fuel: Regular Unleaded
- Torque: 270 lb.-ft. @ 3,400RPM
- Transmission: 6 speed automatic
- Variable intake manifold
- Variable valve control
- Ground clearance (min): 188mm (7.4")
- Auto-dimming door mirrors
- Bodyside moldings
- Bumpers: body-color
- Door mirrors: body-color
- Heated door mirrors
- Power door mirrors
- Power liftgate
- Rear cargo: power liftgate
- Spoiler
- Tailpipe finisher: chrome
- Trailer hitch receiver
- Turn signal indicator mirrors
- 3rd row headroom: 975mm (38.4")
- 3rd row hiproom: 1,227mm (48.3")
- 3rd row legroom: 843mm (33.2")
- 3rd row shoulder room: 1,468mm (57.8")
- Air Pollution Score (AP): 6
- Compression ratio: 11.30 to 1
- Curb weight: 2,203kg (4,857lbs)
- Engine bore x stroke: 94.0mm x 85.6mm (3.70" x 3.37")
- Engine displacement: 3.6 L
- Engine horsepower: 288hp @ 6,300RPM
- Engine torque: 270 lb.-ft. @ 3,400RPM
- Exterior body width: 1,986mm (78.2")
- Exterior height: 1,849mm (72.8")
- Exterior length: 5,098mm (200.7")
- Front headroom: 978mm (38.5")
- Front hiproom: 1,468mm (57.8")
- Front legroom: 1,049mm (41.3")
- Front shoulder room: 1,572mm (61.9")
- GVWR: 2,930kg (6,459lbs)
- Greenhouse Gas Score (GG): 3
- Interior cargo volume: 682 L (24 cu.ft.)
- Interior maximum cargo volume: 3,310 L (117 cu.ft.)
- Passenger volume: 4,361L (154.0 cu.ft.)
- Rear headroom: 973mm (38.3")
- Rear hiproom: 1,471mm (57.9")
- Rear legroom: 937mm (36.9")
- Rear shoulder room: 1,552mm (61.1")
- Towing capacity: 2,359kg (5,200lbs)
- Turning radius: 6.2m (20.2')
- Wheelbase: 3,020mm (118.9")
- Compass
- Delay-off headlights
- Display: analog
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Heads up display
- High intensity discharge headlights
- Low tire pressure warning
- Outside temperature display
- Parking sensors: rear with camera
- 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
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Security system
- Tracker system
- Traction control
Notes from the dealer
KBB.com Consumer Reviews
- 5.0
Acadia review
by ebaize on 3/11/2026 6:00:18 PM
Great car. Over 235,000 when got totalled. Very dependable. Barely put anything into repairs in five years beyond maintenance. Got decent mileage highway, not great in town. Was extremely comfortable. - 5.0
Love my truck🥰
by Gentri B on 11/16/2025 8:29:08 PM
Very comfortable and classy even though it's not a brand new truck😍 it still looks wonderful 💯 I look forward to having her a long time. - 5.0
2013 GMC Acadia Denali all-wheel-drive
by Cass on 3/8/2025 10:13:38 PM
This vehicle it a really good family vehicle and is really reliable for family trips and vacations. This is my daily driver but I’m looking to upgrade to a truck.