
2026 GMC Terrain
Mileage: 6 ยท Idaho Falls, ID
2026 GMC Terrain AT4 AWD
Idaho Falls, ID
$40,465
MSRP
$43,035
Dealer rating
Request information
Features
Mileage
6
Drivetrain
Four-Wheel Drive
Exterior color
Black (Ebony Twilight Metallic)
Interior color
Forest Storm w/Mahogany Accents
MPG
25 MPG
Engine
175 hp 1.5L I4
Fuel type
Gasoline
Transmission
8-Speed Automatic
Finance in advance
Overview
- Make:GMC
- Model:Terrain
- Year:2026
- Trim:AT4 AWD
- Body type:SUV / Crossover
- Exterior color:Black (Ebony Twilight Metallic)
- Interior color:Forest Storm w/Mahogany Accents
- Mileage:6 mi
- Condition:New
- VIN:3GKALYEGXTL366527
- Stock number:1G266527
Fuel economy
- Fuel tank size:15 gal
- Combined gas mileage:25 MPG
- City gas mileage:24 MPG
- Highway gas mileage:26 MPG
- Fuel type:Gasoline
Performance
- Transmission:8-Speed Automatic
- Drivetrain:Four-Wheel Drive
- Engine:175 hp 1.5L I4
- Horsepower:175 hp
Safety
- ABS Brakes
- Adaptive Cruise Control
- Backup Camera
- Blind Spot Monitoring
- Curtain Airbags
- Driver Airbag
- Front Side Airbags
- Passenger Airbag
Measurements
- Doors:4 doors
- Front legroom:43 in
- Back legroom:39 in
- Cargo volume:29 cu ft
Options
Convenience Package III
Ebony Twilight Metallic
History
Clean title
No issues reported.
0 accidents reported
No accidents or damage reported.
Pricing
- Selling slowlyOn the market longer than average. There may be flexibility on price.
- Price increasedPrice went up by $430.
Dealer

Dealer reviews
Dealer's description
Equipment: This model is pure luxury with a heated steering wheel. Lane Keep Assist in this GMC Terrain helps maintain safe driving by gently steering to stay within the lane. See what's behind you with the back up camera on this GMC Terrain. This unit has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. The leather seats in the GMC Terrain are a must for buyers looking for comfort, durability, and style. This model features a hands-free Bluetooth phone system. The GMC Terrain's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. Start the vehicle from inside with remote start. You'll never again be lost in a crowded city or a country region with the navigation system on this vehicle. With the keyless entry system on this 2026 GMC Terrain you can pop the trunk without dropping your bags from the store. Packages: Convenience Package III: Heated Rear Outboard Seats; Memory Package; 8-Way Power Passenger Seat Adjuster; 2-Way Power Front Passenger Lumbar Seat Adjuster; Ventilated Driver Seat; Ventilated Front Passenger Seat. Preferred Equipment Group 4SB. Black Badging Package: Black Nameplate Kit; Front and Rear Black GMC Emblems. Ebony Twilight Metallic. Black Nameplate Kit. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.** Manufacturer Incentives: Price includes: Guaranteed Incentives: $1,000 - Buick GMC Bonus Cash - Exp. 4/30/2026. Contact dealer to verify final pricing.
Additional Information
Convenience Package III: Heated Rear Outboard Seats; Memory Package; 8-Way Power Passenger Seat Adjuster; 2-Way Power Front Passenger Lumbar Seat Adjuster; Ventilated Driver Seat; Ventilated Front Passenger Seat,Preferred Equipment Group 4SB,Black Badging Package: Black Nameplate Kit; Front and Rear Black GMC Emblems,Ebony Twilight Metallic,Black Nameplate Kit,Hands-on cruise control,Forward Collision Alert,Front Pedestrian Braking,Wi-Fi Hotspot capable mobile hotspot internet access,HD Rear Vision Camera rear mounted camera,Lane Keep Assist with Lane Departure Warning,Blind Zone Steering Assist active blind spot system,Rear Cross Traffic Braking collision mitigation,Adaptive Cruise Control - Advanced,Brake assist system,Cruise control with steering wheel mounted controls,Power liftgate rear cargo door,Ventilated driver and front passenger seats,Integrated navigation system with voice activation,Keyfob remote start,Heated steering wheel,Heated driver and front passenger seats,Heated rear seats,CoreTec leatherette front seat upholstery,Primary monitor touchscreen,Driver seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control,Part and full-time AWD,1.5L I-4 gasoline direct injection, DOHC, variable valve control, intercooled turbo, regular unleaded, engine with 175HP,1.5L I-4 DOHC,Front wireless smart device charging,Google Built-In built-in virtual assistant,Restricted driving mode/alerts,Intersection Automatic Emergency Braking front cross traffic mitigation,Keyless Open/Keyless Start with hands-free access and push button start,Smart device remote start,Push-button,Vehicle tracker with vehicle slowdown,Wireless audio streaming,Gauge cluster display size: 11.00,Proximity cargo area access release,Following Distance Indicator,External exit warning system,Dual-zone front climate control,Voice-activated climate control,Full gauge cluster screen,Auto high-beam headlights,Immobilizer,Active noise cancellation,Real-time traffic,OnStar and GMC connected services capable vehicle integrated emergency SOS system,Bluetooth handsfree wireless device connectivity,Smart device wireless mirroring,Trailer sway control,External memory control,Internet radio capability
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* Fuel economy figures shown are provided from EPA mileage estimates and may not be comparable across different model years. Actual mileage will vary, depending on specific options selected, vehicle maintenance and your driving habits
Vehicle information is provided by the seller or other third parties; CarGurus is not responsible for the accuracy of such information. Price may exclude certain taxes, fees, and/or charges. See seller for details.






