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1,138 listings
- $17,645good price$1,944 below market
- 99,213 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Auto Kings (464 mi away)
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Located in Bend, OR / 464 miles away from Idaho Falls, ID
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALVEV2LL247044
Stock: 247044
Certified Pre-Owned: No
Listed since: 02-01-2025 - $20,988fair price$705 below market
- 52,690 miles
- No accidents, 2 owners, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Ozzys Car Co (216 mi away)
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Located in Boise, ID / 216 miles away from Idaho Falls, ID
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALVEVXLL215152
Stock: 215152
Certified Pre-Owned: No - $28,901fair price$780 above market
- 22,349 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 21 City / 26 Hwy MPG
- Kendall Toyota Of Bend (464 mi away)
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Located in Bend, OR / 464 miles away from Idaho Falls, ID
CARFAX One-Owner. Satin Steel Metallic 2020 GMC Terrain Denali AWD 9-Speed Automatic 2.0L Turbocharged AWD, 2 USB Data Ports, 2 USB Data Ports w/SD Ca...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
23 Combined MPG (21 City/26 Highway)
Listing Information:
VIN: 3GKALXEX5LL324938
Stock: X47040A
Certified Pre-Owned: No
Listed since: 05-02-2025 - 73,425 miles
- 2 accidents, 1 owner, personal use only
- 5 Seats, 21 City / 26 Hwy MPG
- Salt Lake Valley Buick GMC (193 mi away)
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Located in Salt Lake City, UT / 193 miles away from Idaho Falls, ID
2020 Terrain Denali21/26 City/Highway MPGCARFAX One-Owner.The sale price includes a $1,000 finance savings, available when you finance with o...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
23 Combined MPG (21 City/26 Highway)
Listing Information:
VIN: 3GKALXEX4LL260018
Stock: G43718B
Certified Pre-Owned: No
Listed since: 04-18-2025- New Listing$19,986
- 97,544 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- George Gee Kia (379 mi away)
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Located in Liberty Lake, WA / 379 miles away from Idaho Falls, ID
CARFAX One-Owner. Clean CARFAX. Summit White 2020 GMC Terrain SLE AWD 9-Speed Automatic 1.5L DOHC 25/28 City/Highway MPG AWD, 2 USB Data Ports w/Auxil...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALTEV8LL169910
Stock: LK258A
Certified Pre-Owned: No
Listed since: 04-10-2025 - Price Drop$18,995
- 95,976 miles
- No accidents, 3 owners, rental vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Peterson Dodge Chrysler Jeep RAM (224 mi away)
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Located in Nampa, ID / 224 miles away from Idaho Falls, ID
A premium choice, our 2020 GMC Terrain SLT AWD helps you drive like a pro in Summit White! Powered by a TurboCharged 1.5 Liter 4 Cylinder that offers ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALVEV0LL191735
Stock: 995605
Certified Pre-Owned: No
Listed since: 05-28-2025 - New Listing$21,990
- 42,185 miles
- No accidents, 3 owners, rental vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- George Gee Kia Coeur d'Alene (372 mi away)
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Located in Coeur d Alene, ID / 372 miles away from Idaho Falls, ID
Vehicle DetailsIntroducing the stunning 2020 GMC Terrain SLT, a perfect blend of style, comfort, and modern technology! With only 42,185 miles...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALPEV5LL242934
Stock: P10754T
Certified Pre-Owned: No
Listed since: 04-04-2025 - 29,246 miles
- No accidents, personal use only
- 5 Seats, 21 City / 26 Hwy MPG
- Great Falls Honda (279 mi away)
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Located in Great Falls, MT / 279 miles away from Idaho Falls, ID
This 2020 White GMC Terrain Denali AWD is well equipped and includes these features and benefits: Terrain Denali, 4D Sport Utility, 2.0L Turbocharged,...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
23 Combined MPG (21 City/26 Highway)
Listing Information:
VIN: 3GKALXEX9LL163784
Stock: P1469
Certified Pre-Owned: No
Listed since: 04-02-2025- $28,757
- 63,620 miles
- No accidents, 3 owners, corporate fleet vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Team Hyundai of Bend (462 mi away)
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Located in Bend, OR / 462 miles away from Idaho Falls, ID
Recent Arrival! Satin Steel Metallic SLE AWD Hard to find! Hurry in before its gone!, AWD, 2 USB Data Ports w/Auxiliary Input Jack, Alloy wheels, Fron...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALTEV9LL118366
Stock: S2811
Certified Pre-Owned: No
Listed since: 04-30-2025 - New Listing$13,900great price$2,646 below market
- 101,800 miles
- No accidents, 2 owners, personal use
- 5 Seats, 26 City / 30 Hwy MPG
- Driveway (212 mi away)
- Home delivery*
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Located in Helena, MT / 212 miles away from Idaho Falls, ID
CarFax No Accidents Reported,High Demand,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Keyless Start,Remote Start,WiFi Hotspot,4-Wheel Dis...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: Yes
Features and Specs:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALMEV7KL158188
Stock: KL158188AP
Certified Pre-Owned: No - $22,950
- 90,120 miles
- 1 accident, 2 owners, rental vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Northwest Premier Auto Sales (396 mi away)
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Located in Kennewick, WA / 396 miles away from Idaho Falls, ID
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALVEVXLL250371
Stock: 250371
Certified Pre-Owned: No - Price Drop$21,998good price$2,816 below market
- 54,204 miles
- No accidents, 3 owners, personal use only
- 5 Seats
- CarMax Spokane (384 mi away)
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Located in Spokane Valley, WA / 384 miles away from Idaho Falls, ID
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GKALVEX6KL179170
Stock: 26694226
Certified Pre-Owned: No - Price Drop$24,695good price$2,052 below market
- 18,278 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Lithia Hyundai of Reno (487 mi away)
Close
Located in Reno, NV / 487 miles away from Idaho Falls, ID
CARFAX One-Owner. Priced below KBB Fair Purchase Price! Summit White 2021 GMC Terrain SLT AWD 9-Speed Automatic 1.5L DOHC AWD.Odometer is 40013 mile...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALVEV3ML350328
Stock: ML350328
Certified Pre-Owned: No
Listed since: 04-08-2025 - $23,990fair price$307 above market
- 52,202 miles
- No accidents, 2 owners, personal use
- 5 Seats, 21 City / 26 Hwy MPG
- Carvana - Salt Lake City (189 mi away)
- Home delivery*
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Located in Salt Lake City, UT / 189 miles away from Idaho Falls, ID
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
23 Combined MPG (21 City/26 Highway)
Listing Information:
VIN: 3GKALXEX6KL364329
Stock: 2003649123
Certified Pre-Owned: No
Listed since: 04-17-2025 - Price Drop$20,600fair price$593 above market
- 69,704 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- AutoNation USA Denver 104 (440 mi away)
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Located in Northglenn, CO / 440 miles away from Idaho Falls, ID
The following items have been reconditioned on this vehicle: all new tires! Leather SeatsGraphite Gray MetallicLane Keeping AssistKeyless Start...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALVEV8ML348204
Stock: ML348204
Certified Pre-Owned: No
Listed since: 04-18-2025 - Price Drop$17,100fair price$748 above market
- 98,196 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 24 City / 28 Hwy MPG
- Honda of Greeley (431 mi away)
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Located in Greeley, CO / 431 miles away from Idaho Falls, ID
It’s so easy at Honda of Greeley!2019 GMC Terrain SLT Summit White SLT AWD 1.5L DOHC 9-Speed AutomaticAWD, 2 USB Data Ports, 2 USB Data Ports w/SD...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALVEV8KL246477
Stock: 25H477B
Certified Pre-Owned: No
Listed since: 04-17-2025 - New Listing$17,995fair price$350 above market
- 114,250 miles
- 2 accidents, 4 owners, corporate fleet vehicle
- 5 Seats, 28 City / 38 Hwy MPG
- George Gee Kia (379 mi away)
Close
Located in Liberty Lake, WA / 379 miles away from Idaho Falls, ID
Satin Steel Metallic 2019 GMC Terrain SLT AWD 6-Speed Automatic 1.6L DOHC 28/38 City/Highway MPG AWD, 2 USB Data Ports, 2 USB Data Ports w/SD Card Rea...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
32 Combined MPG (28 City/38 Highway)
Listing Information:
VIN: 3GKALWEU4KL252340
Stock: 160162A
Certified Pre-Owned: No
Listed since: 04-19-2025 - $15,993fair price$625 below market
- 110,272 miles
- 1 accident, 2 owners, rental vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- 21st Century Auto Sales (26 mi away)
Close
Located in Blackfoot, ID / 26 miles away from Idaho Falls, ID
1.5L DOHC SLT 2021 GMC Terrain Quicksilver Metallic AWD 9-Speed Automatic KBB Fair Market Range High: $19,787 AWD. 25/28 City/Highway MPG All Vehicles...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALVEV9ML308410
Stock: M3453
Certified Pre-Owned: No
Listed since: 12-05-2024 - $24,998good price$674 below market
- 15,034 miles
- 1 accident, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- CarMax Parker (464 mi away)
Close
Located in Parker, CO / 464 miles away from Idaho Falls, ID
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALPEV4ML352679
Stock: 27120849
Certified Pre-Owned: No - $19,400fair price$67 above market
- 94,885 miles
- No accidents, 2 owners, rental vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Larry H. Miller Ford Lakewood (441 mi away)
Close
Located in Lakewood, CO / 441 miles away from Idaho Falls, ID
Blue Emerald Metallic 2021 GMC Terrain SLT AWD 9-Speed Automatic 1.5L DOHC, POWER EQUIPMENT GROUP, GMC INFOTAINMENT, REMOTE START, HD REAR VISION CAME...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALVEV3ML335053
Stock: LFO241417B
Certified Pre-Owned: No
Listed since: 04-28-2025 - New Listing$22,495fair price$58 above market
- 37,670 miles
- No accidents, 2 owners, personal use
- 5 Seats, 24 City / 28 Hwy MPG
- Subaru of Spokane (388 mi away)
Close
Located in Spokane, WA / 388 miles away from Idaho Falls, ID
Clean CARFAX. Graphite Gray Metallic 2019 GMC Terrain SLT AWD 9-Speed Automatic 1.5L DOHC AWD, 2 USB Data Ports, 2 USB Data Ports w/SD Card Reader, 3....
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALVEV7KL270298
Stock: KL270298S
Certified Pre-Owned: No
Listed since: 05-27-2025
Showing 1 - 21 out of 1,138 listings
Consumer Reviews for the GMC Terrain
Read recent reviews for the GMC Terrain
Compared to the CRV...
K squared, 03/23/2020
2020 GMC Terrain SLT 4dr SUV (1.5L 4cyl Turbo 9A)
I drive a CRV at work all day in all kinds of Phoenix metro traffic. It is OK but my 2020 Terrain has it beat overall in my opinion. The 2.0 turbo is zippy, and quiet. I drove a 2020 1.5L turbo up to Flagstaff and I would recommend the bigger engine, glad I bought it. The CRV and its CVT transmission is loud and annoying on the freeway. Hard to keep a consistent speed on the freeway … which drives me nuts. I notice the Terrain has a quieter cabin because I can hear people talk on the phone. I am 6’9 and would always like more legroom but the console of the CRV digs into my right leg, in the Terrain it does not. I am still getting used to no shifter but the extra room is nice. To me the only thing the CRV wins in the comparison is it gets really good gas mileage & it has never been in the shop for a repair in 88,000 miles (1 1/2 years). I hope the Terrain is comparable in that area! Not sure I agree with all the CRV hype and the experts ragging on the Terrain. I like the look of the Terrain and 18/19/20’s look WAY better than its boxy predecessor.
Used 2020 GMC Terrain in Idaho Falls, ID Values
Estimated values
2020 GMC Terrain SLT 4dr SUV AWD (1.5L 4cyl Turbo 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $15,162 | $17,729 | $20,202 |
| Clean | $14,769 | $17,264 | $19,666 |
| Average | $14,115 | $16,490 | $18,773 |
| Rough | $13,264 | $15,483 | $17,612 |
The average list price of a used 2020 GMC Terrain in Idaho Falls, Idaho is $21,716. The average mileage on a used GMC Terrain 2020 for sale in Idaho Falls, Idaho is 68,232. Based on the average mileage of 68,232 for used 2020 GMC Terrain for sale in Idaho Falls, ID and using an average vehicle condition rating, which means the vehicle may have a few mechanical and/or cosmetic problems and may require a considerable amount of reconditioning, we appraise the average trade-in value of a used GMC Terrain 2020 in Idaho Falls, Idaho to be $14,115.
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