Recent Arrival!This 2021 GMC Terrain SLT in Summit White comes with the following features: Elevation Edition (Black GMC Center Caps w/Black GMC Lettering, Black Mirror Caps, Darkened Front Grille, Roof-Mounted Luggage Rack Black Side Rails, and Wheels: 19 x 7.5 Gloss Black Painted Aluminum), Infotainment Package II (HD Radio, Premium 7-Speaker Bose Sound System w/Amplifier, and Radio: GMC Infotainment Audio System w/Navigation), Preferred Equipment Group 4SA, 2 USB Data Ports, 2 USB Data Ports w/SD Card Reader, 3.47 Axle Ratio, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Feature, 8-Way Power Driver Seat Adjuster, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic temperature control, Bluetooth® For Phone, Brake assist, Bumpers: body-color, Compass, Delay-off headlights, Driver & Front Passenger Heated Seats, Driver door bin, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Emergency communication system: OnStar and GMC connected services capable, Exterior Parking Camera Rear, Four wheel independent suspension, Front & Rear Black GMC Emblems (LPO), 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, Heated door mirrors, Heated front seats, Heated steering wheel, High-Intensity Discharge Headlights, Illuminated entry, Low tire pressure warning, Memory seat, 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 Control, Power driver seat, Power Liftgate, Power passenger seat, Power steering, Power windows, Radio data system, Radio: GMC Infotainment Audio System w/8 Display, Rear anti-roll bar, Rear seat center armrest, Rear window defroster, Rear window wiper, Remote keyless entry, Roof rack: rails only, Security system, SiriusXM Radio, Speed control, Speed-sensing steering, Split folding rear seat, Spoiler, Steering wheel mounted audio controls, Tachometer, Telescoping steering wheel, Tilt steering wheel, Traction control, Trip computer, Turn signal indicator mirrors, Variably intermittent wipers, and Wheels: 18 x 7 Machined Aluminum w/Gray Accents. 25/30 City/Highway MPGWhy Buy from Southwest Buick GMC Lawton? We make car buying easy with transparent pricing, no hidden fees, and top trade-in value. Shop a large selection of used, certified pre-owned, and new Buick and GMC vehicles. No market adjustments. Fast financing. We’ll buy your car—even if you don’t buy from us. Serving Lawton, Duncan, Chickasha, Elgin, Wichita Falls, Norman, OKC, and beyond. Shop online or visit today!