Certified. Satin Steel Metallic 2021 GMC Acadia SLT AWD 9-Speed Automatic 3.6L V6 SIDI 170 Amp Alternator, 18 Aluminum Wheels, 1st & 2nd Row All-Weather Floor Mats, 20 Machined Aluminum Wheels, 3rd Row All-Weather Floor Mats, 3rd row seats: split-bench, 4-Way Manual Passenger Seat Adjuster, 4-Wheel Disc Brakes, 6-Passenger (2-2-2 Seating Configuration), 8 Speakers, 8-Way Power Driver Seat Adjuster, 8-Way Power Passenger Seat Adjuster, 8 Multi-Color Enhanced Dr Instrument Info Display, ABS brakes, Air Conditioning, All-Weather Rear Cargo Mat (LPO), Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-dimming Rear-View mirror, Automatic Heated Steering Wheel, Automatic temperature control, Bose Premium 8-Speaker Audio System Feature, Brake assist, Bright Wheel Locks (LPO), Bumpers: body-color, Compass, Delay-off headlights, Driver door bin, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Elevation Edition, Emergency communication system: OnStar and GMC connected services capable, Four wheel independent suspension, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front fog lights, Front reading lights, Fully automatic headlights, Garage door transmitter, Gloss Black Roof Rails, HD Radio, HD Surround Vision, Heads-Up Display, Heated & Ventilated Driver & Front Passenger Seats, Heated door mirrors, Heated Driver & Front Passenger Seats, Heated front seats, Heated Rear Outboard Seating Positions, Heavy-Duty Cooling System, Hitch Guidance w/Hitch View, Illuminated entry, Interior Protection Package (LPO), Knee airbag, Low tire pressure warning, Luxury Package, Memory Package, Navigation System, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Perforated Leather-Appointed Seat Trim, Power door mirrors, Power Driver Lumbar Contro