from the dealerThis NEW 2026 Onyx Black GMC Canyon Denali 2.7L I4 Turbocharged DOHC 16V LEV3-SULEV30 310hp 8-Speed Automatic 4WD is well equipped and includes these features and benefits: Canyon Safety Plus Package (Blind Zone Steering Assist with Trailering, Rear Cross Traffic Braking, and Ultrasonic Rear Park Assist), Preferred Equipment Group 5SB (120-Volt Bed Mounted Power Outlet, 2 Rear USB Ports in Center Console (Charge-Only), 5 Rectangular Chrome Assist Steps, 6-Way Power Passenger Seat Adjuster, 8-Way Power Driver Seat Adjuster, Adaptive Cruise Control, Automatic Emergency Braking, Canyon Pro Safety, Driver and Front Passenger Illuminated Visors, Driver and Front Passenger Ventilated Seats, Driver Memory, Driver Seatback Map Pocket, Dual-Zone Automatic Climate Control Air Conditioning, EZ-Lift and Lower Tailgate, Following Distance Indicator, Forward Collision Alert, Front LED Fog Lamps, Front Pedestrian and Bicyclist Braking, HD Surround Vision, Heated Driver and Front Passenger Seats, Heated Steering Wheel, Inside Rear-View Auto-Dimming Mirror, IntelliBeam Automatic High Beam on/Off, Interior Overhead Courtesy Light with Dual Reading Lamp, Lane Keep Assist with Lane Departure Warning, Multicolor 6.3 Diagonal Head-Up Display, MultiStow Tailgate Storage Compartment, Power Driver Lumbar Control Seat Adjuster, Power Passenger Lumbar Control Seat Adjuster, Premium 7-Speaker Bose Sound System, Rear Center Fold-Down Armrest with 2 Cupholders, Rear of Console 120-Volt Power Outlet, Rear Pedestrian Alert, Remote Vehicle Starter System, Safety Alert Seat, Spray-on Bedliner with GMC Logo, Tailgate Keyed Cylinder Lock, Til and Telescopic Manual Steering Column, and Wireless Phone Charging), 4WD, 1st and 2nd Rows All-Weather Floor Liner, 2 1st Row USB Charge/Data Ports, 3.42 Rear Axle Ratio, 4-Wheel Disc Brakes, 7 Speakers, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-dimming Rear-View mirror, Automatic Stop/Start, Automatic temperature control, Brake assist, Bumpers: body-color, Compass, Delay-off headlights, Driver door bin, Driver Mode Selector, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Emergency communication system: OnStar, Front and Rear Custom Molded Splash Guards, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front fog lights, Front License Plate Kit, Front Passenger Seatback Map Pocket, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Genuine wood dashboard insert, Genuine wood door panel insert, Heads-Up Display, Heated door mirrors, Heated front seats, Heated steering wheel, Illuminated entry, Low tire pressure warning, Memory seat, Navigation System, Occupant sensing airbag, Off-Road Suspension, 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 seat, Power Inner Sliding Glass Sunroof with Manual Shade, Power passenger seat, Power steering, Power windows, Radio data system, Radio: 11.3 Diagonal Premium GMC Infotainment System, Rear reading lights, Rear seat center armrest, Rear step bumper, Rear window defroster, Remote keyless entry, Security system, SiriusXM with 360L, Speed control, Speed-sensing steering, Split folding rear seat, Steering wheel mounted audio controls, Stop/Start System Disable Button Engine Control, Tachometer, Telescoping steering wheel, Tilt steering wheel, Traction control, Trip computer, Variably intermittent wipers, Ventilated front seats, Wheels: 20 x 9 Diamond Cut Dark Gray Aluminum, and Wireless Apple CarPlay/Wireless Android Auto.4WD.Awards: * Car and Driver Editors' ChoiceCar and Driver, January 2017.At O'Fallon Buick GMC, we're more than just
What an amazing experience. Convenient location, respectful of my time and every single employee in the dealership was so friendly. Even the owner took the time to acknowledge and speak with me. Blake was a great sales expert. He is super low pressure, honest and met all of our needs. I love my new Buick Avenir. If you wanna buy from a friend and feel like part of a family I recommend this Buick dealership for everyone.
5.0
Paytne Marsh • a month ago
My husband and I had been out looking for a new(to us) SUV and had been at other dealerships before we stumbled upon this one. O’Fallon Buick GMC was the best car buying experience we had dealt with. We were greeted by sales, Devan Wall once we entered the lot and it was a pleasure to deal with him. He was very genuine, along with everyone else we spoke with that day. Buying the vehicle came with great ease. We had to come back to pick the car up the next day (although it was offered to us for it to be delivered, free of charge!) and it happened to be storming with the chance of hail and Devan stayed in touch with us, sending us pictures of our Yukon pulled inside the shop to prevent any damage. That gesture meant a lot to us. We would recommend this dealership and Devan to anyone!
5.0
rebecca morales • a month ago
Justin Redfering knocked it out of the park. When I stopped in looking for a new car. Upon arrival he had the 2 cars I was most interested in up from ready for test drives. Both cars were amazing but not exactly what my wife and I was looking for. With Justin suggestion we looked at a Terrain. He even remember from a small conversation I wasn’t a big fan of the all black interiors. So with the outside color being black like I wanted. He showed me the platinum interior Terrain Denali and the rest was history. Thanks for all your time and help!! I will be back for future purchases!! Highly recommend going and seeing Justin!! :)