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1,095 listings
- $16,502good price$814 below market
- 110,272 miles
- 1 accident, 2 owners, rental vehicle
- 4cyl automatic
- 21st Century Auto Sales (261 mi away)
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Located in Blackfoot, ID / 261 miles away from Billings, MT
1.5L DOHC SLT 2021 GMC Terrain Quicksilver Metallic AWD 9-Speed Automatic KBB Fair Market Range High: $19,745 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 - Price Drop$20,000fair price$162 above market
- 94,885 miles
- No accidents, 2 owners, rental vehicle
- 4cyl automatic
- Larry H. Miller Ford Lakewood (452 mi away)
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Located in Lakewood, CO / 452 miles away from Billings, MT
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$25,998fair price$89 above market
- 15,034 miles
- 4cyl automatic
- CarMax Parker (471 mi away)
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Located in Parker, CO / 471 miles away from Billings, MT
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 Unavailable.
Features and Specs:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALPEV4ML352679
Stock: 27120849
Certified Pre-Owned: No 
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- New Listing$20,413fair price$440 above market
- 76,751 miles
- 1 accident, 4 owners, rental vehicle
- 4cyl automatic
- Lithia Chrysler Dodge Jeep Ram of Billings (4 mi away)
- Home delivery*
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Located in Billings, MT / 4 miles away from Billings, MT
Heated Leather Seats, Remote Engine Start, Hands-Free Liftgate, Lane Keeping Assist, WiFi Hotspot, Dual Zone A/C, Onboard Communications System, Power...
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: 3GKALVEV9ML315695
Stock: 22872CG
Certified Pre-Owned: No
Listed since: 04-29-2025 - $22,289great price$4,039 below market
- 42,010 miles
- No accidents, personal use only
- 4cyl automatic
- Corwin Ford Nampa (421 mi away)
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Located in Nampa, ID / 421 miles away from Billings, MT
Stylish, smart, and adventurous, our Accident Free, One Owner2022 GMC Terrain SLT AWD is made for modern explorers just like you with a bold Quicksilv...
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: 3GKALVEV9NL173933
Stock: 2173933
Certified Pre-Owned: No
Listed since: 03-24-2025 - Price Drop$21,200
- 69,704 miles
- No accidents, 2 owners, personal use only
- 4cyl automatic
- AutoNation USA Denver 104 (444 mi away)
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Located in Northglenn, CO / 444 miles away from Billings, MT
Leather SeatsGraphite Gray MetallicLane Keeping AssistKeyless StartLicense Plate Front Mounting PackageAudio System; 8" Diagonal Gmc Infotainment...
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 - New Listing$21,998
- 56,231 miles
- No accidents, 1 owner, personal use only
- 4cyl automatic
- CarMax West 104th Ave (444 mi away)
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Located in Federal Heights, CO / 444 miles away from Billings, MT
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:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALTEVXML373383
Stock: 27414324
Certified Pre-Owned: No - $21,998
- 58,997 miles
- No accidents, 2 owners, personal use
- 4cyl automatic
- CarMax Parker (471 mi away)
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Located in Parker, CO / 471 miles away from Billings, MT
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:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALTEV4ML342114
Stock: 27120846
Certified Pre-Owned: No - Price Drop$21,563great price$2,155 below market
- 55,503 miles
- No accidents, 1 owner, personal use
- 4cyl automatic
- Larry H Miller Ford Draper (400 mi away)
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Located in Draper, UT / 400 miles away from Billings, MT
2022 GMC Terrain SLE25/28 City/Highway MPGCall (801) 563-4011 today to schedule your test drive!AWD, 2 USB Data Ports w/Auxiliary Input Jack, 3.47 Axl...
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: 3GKALTEV3NL210253
Stock: SFLQ232288A
Certified Pre-Owned: No
Listed since: 04-28-2025 - $21,973good price$1,115 below market
- 51,595 miles
- No accidents, 2 owners, personal use only
- 4cyl automatic
- Salt lake Valley Chevrolet (393 mi away)
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Located in West Valley City, UT / 393 miles away from Billings, MT
Priced below KBB Fair Purchase Price!25/28 City/Highway MPGCertified.GM Details: * Powertrain Limited Warranty: 72 Month/100,000 Mile (whic...
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: 3GKALVEVXNL187176
Stock: C5012B2
Certified Pre-Owned: No
Listed since: 03-29-2025 - $31,113fair price$984 above market
- 14,615 miles
- No accidents, 1 owner, personal use
- 4cyl automatic
- Salt lake Valley Chevrolet (393 mi away)
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Located in West Valley City, UT / 393 miles away from Billings, MT
25/28 City/Highway MPGCertified.GM Details: * Limited Warranty: 12 Month/12,000 Mile (whichever comes first) from certified purchase date * ...
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: 3GKALXEV6NL240287
Stock: C5567B
Certified Pre-Owned: No
Listed since: 03-24-2025 - New Listing$25,790fair price$1,089 below market
- 7,385 miles
- No accidents, 1 owner, personal use only
- 4cyl automatic
- AutoNation Honda 104 (444 mi away)
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Located in Westminster, CO / 444 miles away from Billings, MT
Engine; 2.0L Turbo; 4-Cylinder; Sidi; VvtPreferred PackageInfotainment Package IiDriver Alert Package ILeather SeatsWheels; 19" X 7.5 (48.3 Cm X ...
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: 3GKALVEX4LL146024
Stock: LL146024
Certified Pre-Owned: No
Listed since: 05-14-2025 - $22,088fair price$817 below market
- 82,059 miles
- No accidents, 2 owners, personal use only
- 4cyl automatic
- Mike Shaw Chrysler Dodge Jeep Ram (418 mi away)
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Located in Greeley, CO / 418 miles away from Billings, MT
Clean CARFAX. Summit White 2020 GMC Terrain Denali Premium AWD 2 USB Data Ports, 2 USB Data Ports w/SD Card Reader, Adaptive Cruise Control - Camera...
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: 3GKALXEX2LL189711
Stock: MSCS200161
Certified Pre-Owned: No
Listed since: 04-18-2025 - $25,995fair price$694 below market
- 41,679 miles
- No accidents, 1 owner, personal use only
- 4cyl automatic
- Driveway (410 mi away)
- Home delivery*
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Located in Boise, ID / 410 miles away from Billings, MT
CarFax No Accidents Reported,CarFax 1-Owner,High Demand,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Hands-Free Liftgate,Heads-...
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: 3GKALVEV3NL104008
Stock: 1128P
Certified Pre-Owned: No - $23,400fair price$653 below market
- 68,347 miles
- No accidents, 1 owner, rental vehicle
- 4cyl automatic
- Lithia Chevrolet GMC of Helena (177 mi away)
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Located in Helena, MT / 177 miles away from Billings, MT
Heated Leather Seats, Dual Zone A/C, Remote Engine Start, Onboard Communications System, iPod/MP3 Input, Back-Up Camera, Turbo, All Wheel Drive, Alloy...
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: 3GKALVEV0NL101891
Stock: NL101891LP
Certified Pre-Owned: No
Listed since: 04-08-2025 - $25,895fair price$77 below market
- 51,583 miles
- No accidents, 2 owners, personal use only
- 4cyl automatic
- Lyle Pearson Acura (410 mi away)
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Located in Boise, ID / 410 miles away from Billings, MT
Recent Arrival! 2022 GMC Terrain Denali AWD in White Frost Pearl with light Platinum Beige interior. SUPER clean local trade-in. Loaded Denali package...
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: 3GKALXEV7NL250388
Stock: 25L5718B
Certified Pre-Owned: No
Listed since: 05-06-2025 - $19,000fair price$332 below market
- 80,559 miles
- 1 accident, 2 owners, rental vehicle
- 4cyl automatic
- Hometown Toyota (430 mi away)
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Located in Ontario, OR / 430 miles away from Billings, MT
Priced below KBB Fair Purchase Price! WON'T LAST LONG, AWD, License Plate Front Mounting Package, Preferred Equipment Group 4SA. SLT 1.5L DOHC AWD 9-S...
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: 3GKALVEV5LL191326
Stock: 22743B
Certified Pre-Owned: No
Listed since: 04-24-2025 - Price Drop$16,990fair price$344 below market
- 93,051 miles
- 1 accident, 2 owners, personal use only
- 4cyl automatic
- Carvana - Salt Lake City (385 mi away)
- Home delivery*
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Located in Salt Lake City, UT / 385 miles away from Billings, MT
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: 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:
27 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALMEV0LL244895
Stock: 2003553675
Certified Pre-Owned: No
Listed since: 03-13-2025 - 29,246 miles
- No accidents, personal use only
- 4cyl automatic
- Great Falls Honda (175 mi away)
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Located in Great Falls, MT / 175 miles away from Billings, MT
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- New Listing$22,998fair price$182 below market
- 57,672 miles
- 1 accident, 1 owner, personal use only
- 4cyl automatic
- CarMax Loveland (410 mi away)
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Located in Loveland, CO / 410 miles away from Billings, MT
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 (25 City/30 Highway)
Listing Information:
VIN: 3GKALPEV2NL223325
Stock: 27120302
Certified Pre-Owned: No - $21,988fair price$72 above market
- 52,690 miles
- No accidents, 2 owners, personal use
- 4cyl automatic
- Ozzys Car Co (411 mi away)
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Located in Boise, ID / 411 miles away from Billings, MT
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
Showing 1 - 21 out of 1,095 listings
Consumer Reviews for the GMCÂ Terrain
Read recent reviews for the GMCÂ Terrain
2021 GMV Terrain SLT
Stgcret, 04/19/2021
2021 GMC Terrain SLT 4dr SUV (1.5L 4cyl Turbo 9A)
As of today, April 19/2023 I still own my Terrain purchased in November 2020. It has, so far, not given me a minute's issue.
The 1.5L Turbo is "okay" but the 2.0L Turbo is so much better. The Terrain is a very well thought out vehicle. Back seat flip flat at the push of a button and easily clicks back in to place. Seats are at hip height, which at 71, makes them very easy to slide … in and out. The front bucket seats are fairly comfortable with many power adjustments. The front seats could use another 1/2" to 1" of width. I would buy this beauty again.
UPDATE: I purchase my 2021 GMC Terrain brand new in November 2020 before the chip shortage, that isn't an issue with the 2021 at all. I just hit 20,000 miles a couple of weeks ago and all-in-all has been a pleasure to drive. I'm a big guy of 6' 2" and 285 and I easily slide in and out of my Terrain. Quiet ride and efficient and peppy 1.5L Turbo motor, although I would have preferred the 2.0L Turbo like I had in my 2018 Terrain, but the 2020 was the last year for the 2.0L
On the SLT, that I have, are many positions to adjust the front seat and I do prefer the leather over cloth seats. For a 2-row seat SUV, there is plenty of room and the seats fold down at the touch of button or pull that works with the effort of one finger. I really like the info system and Sirius Radio. I have not used the Navigation or phone interface because I just don't need to. One oddball fact I discovered though is that when you want to take out the Cabin Filter, you have to use a 5.5 mm socket and that size is difficult to find. They need to go to a more conventional size like a 6 mm or 1/4 inch.
UPDATE: I drove my 2021 Terrain SLT Elevation Edition out of the dealer showroom on 11/27/2020. I am 6' 2" and 72 yrs old. I specifically like the way I can slide in and easily slide out of the Terrain. I also find the front seat very comfortable and easy to adjust and has a nice lumbar support. I don't find the road noise so bad, but maybe that is because I have Talk Radio on all the time. I do agree that a 2.0 Turbo would be a better engine option. I owned a 2018 Terrain Denali with the 2.0L and I thought I was in a rocket when I stepped on the gas. I have owned my 2021 for 31 months now and have put 21,530 miles on the ol' girl and have not had a single issue, but there was one "what were they thinking moment" the screw for the driving compartment air filter is a 5.5 mm! I did change that filter at 18,000 miles although the manual called for 30,000 miles. Such an odd and hard to find size. I have changed the oil and filter every 5,000 miles and rotated the tires.
I would like to see the same vehicle but 10" to 12" longer and maybe 4" to 6" wider to fit just a bit more beefy seat like the Tahoe has. Other than that I will most likely buy another Terrain and for sure if they reinstate the 2.0L Turbo.
Used 2021 GMC Terrain in Billings, MT Values
Estimated values
2021 GMC Terrain SLT 4dr SUV AWD (1.5L 4cyl Turbo 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $17,418 | $19,038 | $20,663 |
| Clean | $17,047 | $18,623 | $20,202 |
| Average | $16,429 | $17,932 | $19,434 |
| Rough | $15,626 | $17,033 | $18,436 |
The average list price of a used 2021 GMC Terrain in Billings, Montana is $22,878. The average mileage on a used GMC Terrain 2021 for sale in Billings, Montana is 57,613. Based on the average mileage of 57,613 for used 2021 GMC Terrain for sale in Billings, MT 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 2021 in Billings, Montana to be $16,429.
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.