New & Used 2026 GMC Terrain for Sale near Monticello, IL
366 results
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 16,776
- Stock #:
- X5931
- VIN:
- 3GKALMEG2TL291363
Sponsored by Smoky Jennings Chevrolet
2026 GMC Terrain
Elevation FWD
16,776 mi
$29,345
- Year:
- 2025
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Sterling Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- Automatic
- Mileage:
- 10,102
- Stock #:
- G6158
- VIN:
- 3GKALUEG8SL186664
Sponsored Listing
2025 GMC Terrain
Elevation AWD
10,102 mi
$30,212
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Fuel type:
- Gasoline
- Interior color:
- Forest Storm W/Mahogany Accents
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 13,540
- Stock #:
- U4464A
- VIN:
- 3GKALYEG5TL123465
Sponsored Listing
2026 GMC Terrain
AT4 AWD
13,540 mi
$35,973
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Sterling Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- 8-Speed Automatic
- Mileage:
- 15,796
- Stock #:
- 944947
- VIN:
- 3GKALUEG2TL244947
2026 GMC Terrain
Elevation AWD
15,796 mi
$31,645
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Fuel type:
- Gasoline
- Interior color:
- Forest Storm W/Mahogany Accents
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 13,540
- Stock #:
- U4464A
- VIN:
- 3GKALYEG5TL123465
2026 GMC Terrain
AT4 AWD
13,540 mi
$35,973
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Sterling Metallic
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 12,437
- Stock #:
- 907138
- VIN:
- 3GKALMEG0TL307138
2026 GMC Terrain
Elevation FWD
12,437 mi
$28,757
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 10,801
- Stock #:
- P3100A
- VIN:
- 3GKALMEG6TL180167
2026 GMC Terrain
Elevation FWD
10,801 mi
$28,618
- Year:
- 2025
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 20,403
- Stock #:
- U4451
- VIN:
- 3GKALUEG7SL227026
-$1,067
2025 GMC Terrain
Elevation AWD
20,403 mi
$29,056
$27,989
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Downpour Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- After Dark Leather
- Transmission:
- Automatic
- Mileage:
- 4,091
- Stock #:
- 45559
- VIN:
- 3GKALZEG4TL215785
2026 GMC Terrain
Denali AWD
4,091 mi
$40,916
- Year:
- 2025
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Sterling Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- Automatic
- Mileage:
- 10,102
- Stock #:
- G6158
- VIN:
- 3GKALUEG8SL186664
2025 GMC Terrain
Elevation AWD
10,102 mi
$30,212
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 16,172
- Stock #:
- 956671
- VIN:
- 3GKALMEG3TL256671
2026 GMC Terrain
Elevation FWD
16,172 mi
$29,397
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Sterling Metallic
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 10,247
- Stock #:
- 961460B
- VIN:
- 3GKALUEG6TL123919
2026 GMC Terrain
Elevation AWD
10,247 mi
$31,414
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gideon Gray/After Dark
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 12,350
- Stock #:
- 122779
- VIN:
- 3GKALMEG0TL122779
2026 GMC Terrain
Elevation FWD
12,350 mi
$29,014
CarGurus Analysis:
2026 GMC Terrain
With 1,171 currently listed for sale and an average price of $31,845.00, 33.6% of 2026 GMC Terrains for sale on CarGurus are rated as good or great deals.
96.1% of 2026 Terrain models on CarGurus are accident free.
The 2026 GMC Terrain features a redesigned exterior and interior, enhanced off-road capabilities in the AT4 trim, and the inclusion of advanced safety technologies across all models.
- Year:
- 2025
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 49,476
- Stock #:
- CU7677
- VIN:
- 3GKALUEGXSL258836
2025 GMC Terrain
Elevation AWD
49,476 mi
$25,744
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Mileage:
- 21,430
- Stock #:
- G00645A
- VIN:
- 3GKALUEG9TL113823
2026 GMC Terrain
Elevation AWD
21,430 mi
$31,545
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Black
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 16,602
- Stock #:
- 5938
- VIN:
- 3GKALMEG1TL365534
2026 GMC Terrain
Elevation FWD
16,602 mi
$28,995
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 14,488
- Stock #:
- JU18628
- VIN:
- 3GKALMEGXTL290848
2026 GMC Terrain
Elevation FWD
14,488 mi
$28,405
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- Automatic
- Mileage:
- 2,976
- Stock #:
- G2026-076
- VIN:
- 3GKALMEG6TL364184
2026 GMC Terrain
Elevation FWD
2,976 mi
$28,787
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Volcanic Red
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 5,387
- Stock #:
- PL157893
- VIN:
- 3GKALUEG8TL157893
2026 GMC Terrain
Elevation AWD
5,387 mi
$32,751
- Year:
- 2025
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Sterling Metallic
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 23,399
- Stock #:
- PD1036
- VIN:
- 3GKALUEG2SL281270
2025 GMC Terrain
Elevation AWD
23,399 mi
$27,695
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 9,967
- Stock #:
- JU18657
- VIN:
- 3GKALMEG9TL290534
2026 GMC Terrain
Elevation FWD
9,967 mi
$28,705
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 19,240
- Stock #:
- C5008
- VIN:
- 3GKALUEG8TL187377
2026 GMC Terrain
Elevation AWD
19,240 mi
$30,840
- Year:
- 2025
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 20,403
- Stock #:
- U4451
- VIN:
- 3GKALUEG7SL227026
-$1,067
Sponsored Listing
2025 GMC Terrain
Elevation AWD
20,403 mi
$29,056
$27,989
CarGurus Analysis: 2026 GMC Terrain
Summary
With 1,171 currently listed for sale and an average price of $31,845.00, 33.6% of 2026 GMC Terrains for sale on CarGurus are rated as good or great deals.
96.1% of 2026 Terrain models on CarGurus are accident free.
The 2026 GMC Terrain features a redesigned exterior and interior, enhanced off-road capabilities in the AT4 trim, and the inclusion of advanced safety technologies across all models.
Why it stands out
The 2026 GMC Terrain stands out in the compact SUV segment due to its robust design and suite of safety features. Redesigned for 2025, it offers modern styling and an upscale interior that competes well within its class. While it shares components with the Chevrolet Equinox, the Terrain’s emphasis on ruggedness with the AT4 trim makes it appealing to adventure-seeking buyers. Its high accident-free rating of 96.1% reassures potential buyers of its reliability. Moreover, the 2026 model boasts a comprehensive list of driver assistance technologies, positioning it as a strong contender against rivals like the Honda CR-V and Toyota RAV4, even if it lacks a hybrid option, which many buyers now seek.
Other model years to consider
- Average price: $24,967.00
- Good/great deal percentage: 34.6%
- User rating: 5 / 5
- Total listings: 5,303
- Average price: $25,165.00
- Good/great deal percentage: 34.6%
- User rating: 5 / 5
- Total listings: 4,573
- Average price: $23,097.00
- Good/great deal percentage: 33.8%
- User rating: 4.83 / 5
- Total listings: 3,407
This analysis is based on CarGurus' proprietary market data from June 15, 2026, CarGurus experts' opinions, and generative AI.
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2026 GMC Terrain Trims
| Trim type | MSRP |
|---|---|
| AT4 AWD | $39,400 |
| Elevation FWD | $30,200 |
| Denali AWD | $41,900 |
| Elevation AWD | $32,200 |
2026 GMC Terrain Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2026 GMC Terrain prices has changed over time.
See more price trends
