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1,162 listings
- Price Drop$20,000fair price$182 above market
- 94,885 miles
- No accidents, 2 owners, rental vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Larry H. Miller Ford Lakewood (17 mi away)
- Home delivery*
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Located in Lakewood, CO / 17 miles away from Aurora, CO
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$111 above market
- 15,034 miles
- 5 Seats, 26 City / 30 Hwy MPG
- CarMax Parker (14 mi away)
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Located in Parker, CO / 14 miles away from Aurora, CO
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 - Price Drop$21,200
- 69,704 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- AutoNation USA Denver 104 (14 mi away)
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Located in Northglenn, CO / 14 miles away from Aurora, CO
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 - $21,998
- 58,997 miles
- No accidents, 2 owners, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- CarMax Parker (14 mi away)
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Located in Parker, CO / 14 miles away from Aurora, CO
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 - New Listing$21,998
- 56,231 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- CarMax West 104th Ave (15 mi away)
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Located in Federal Heights, CO / 15 miles away from Aurora, CO
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 - New Listing$25,790fair price$1,044 below market
- 7,385 miles
- No accidents, 1 owner, personal use only
- 5 Seats
- AutoNation Honda 104 (15 mi away)
- Home delivery*
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Located in Westminster, CO / 15 miles away from Aurora, CO
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
- 5 Seats, 21 City / 26 Hwy MPG
- Mike Shaw Chrysler Dodge Jeep Ram (46 mi away)
- Home delivery*
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Located in Greeley, CO / 46 miles away from Aurora, CO
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 - $23,998fair price$948 below market
- 41,777 miles
- No accidents, 1 owner, personal use only
- 5 Seats
- CarMax Colorado Springs (59 mi away)
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Located in Colorado Springs, CO / 59 miles away from Aurora, CO
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: 3GKALPEX8LL178745
Stock: 26869385
Certified Pre-Owned: No - Price Drop$28,699fair price$302 above market
- 40,700 miles
- 1 accident, 2 owners, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- AutoNation Buick GMC West (20 mi away)
- Home delivery*
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Located in Golden, CO / 20 miles away from Aurora, CO
Sunroof; Skyscape Power With Power SunscreenDenali Premium PackageWhite Frost TricoatSun/MoonroofLeather SeatsNavigation SystemLpo; Interior Pro...
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:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALXEV3NL184910
Stock: NL184910
Certified Pre-Owned: No
Listed since: 04-09-2025 - New Listing$22,998fair price$94 below market
- 57,672 miles
- 1 accident, 1 owner, personal use only
- 5 Seats, 25 City / 30 Hwy MPG
- CarMax Loveland (49 mi away)
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Located in Loveland, CO / 49 miles away from Aurora, CO
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 - Price Drop$22,299fair price$599 above market
- 73,405 miles
- 1 accident, 1 owner, personal use only
- 5 Seats, 21 City / 26 Hwy MPG
- AutoNation Buick GMC West (20 mi away)
- Home delivery*
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Located in Golden, CO / 20 miles away from Aurora, CO
Sunroof; Skyscape Power With Power SunscreenDenali Premium PackageSun/MoonroofLeather SeatsNavigation SystemLpo; Floor Liner PackageLane Keeping...
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: 3GKALXEX3LL327983
Stock: LL327983
Certified Pre-Owned: No
Listed since: 04-14-2025 - Price Drop$23,495
- 82,429 miles
- No accidents, 2 owners, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- DriveTime of Lakewood (17 mi away)
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Located in Lakewood, CO / 17 miles away from Aurora, CO
Shop at DriveTime: Get started on your personalized car-buying journey today. With no credit impact, you can get approved for your real, personalized ...
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: 3GKALVEV0NL100045
Stock: 1230053680
Certified Pre-Owned: No
Listed since: 05-06-2025 - Price Drop$20,998great price$2,255 below market
- 58,050 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 24 City / 29 Hwy MPG
- CarMax West 104th Ave (15 mi away)
Close
Located in Federal Heights, CO / 15 miles away from Aurora, CO
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: 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/29 Highway)
Listing Information:
VIN: 3GKALPEG7PL128182
Stock: 26758880
Certified Pre-Owned: No - $19,986good price$1,528 below market
- 58,061 miles
- No accidents, 2 owners, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Troy, MI / 1,139 miles away from Aurora, CO
Apple CarPlay,Back-Up Camera,Bluetooth,Keyless Start,Lane Keeping Assist,Remote Start,Turbo/Supercharged,WiFi Hotspot,Power Door Locks,Floor Mats,Gaso...
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: 3GKALTEV5ML303368
Stock: ML303368PJ
Certified Pre-Owned: No - $21,499good price$1,029 below market
- 65,048 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Enterprise Car Sales (In-stock online)
- Home delivery*
Close
Located in Gardena, CA / 847 miles away from Aurora, CO
Transfer of vehicle from another location to your neighborhood Enterprise Car Sales may require payment of a non-refundable transfer fee to begin the ...
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: 3GKALVEV7ML391240
Stock: 7VP2XR
Certified Pre-Owned: No
Listed since: 04-04-2025 - New Listing$22,998good price$2,560 below market
- 67,313 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 24 City / 28 Hwy MPG
- AutoNation Buick GMC West (20 mi away)
- Home delivery*
Close
Located in Golden, CO / 20 miles away from Aurora, CO
Leather SeatsLane Keeping AssistKeyless StartAt4 Preferred Equipment GroupAudio System; 8" Diagonal Gmc Infotainment SystemAxle; 3.47 Final Drive...
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: 3GKALYEG1PL207465
Stock: PL207465
Certified Pre-Owned: No
Listed since: 05-14-2025 - Price Drop$23,477fair price$489 above market
- 49,771 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 24 City / 28 Hwy MPG
- EchoPark Automotive Denver (Centennial) (10 mi away)
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Located in Centennial, CO / 10 miles away from Aurora, CO
At EchoPark, it’s all about offering you options for a happy experience. We have thousands of new-to-you makes and models that range from sedans to tr...
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: 3GKALVEGXPL260101
Stock: RPL260101
Certified Pre-Owned: No
Listed since: 04-01-2025 - Price Drop$22,547fair price$537 below market
- 48,421 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 24 City / 28 Hwy MPG
- EchoPark Automotive Denver (Thornton) (13 mi away)
- Five Star Dealer
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Located in Thornton, CO / 13 miles away from Aurora, CO
At EchoPark, it’s all about offering you options for a happy experience. We have thousands of new-to-you makes and models that range from sedans to tr...
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: 3GKALVEG6PL193612
Stock: RPL193612
Certified Pre-Owned: No
Listed since: 03-26-2025 - $16,566good price
- 100,804 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Houston, TX / 855 miles away from Aurora, CO
Apple CarPlay,Back-Up Camera,Bluetooth,Keyless Start,Lane Keeping Assist,Remote Start,Turbo/Supercharged,WiFi Hotspot,Power Door Locks,Floor Mats,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:
27 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALMEV0ML329303
Stock: ML329303Q
Certified Pre-Owned: No - New Listing$20,499good price$1,529 below market
- 60,641 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Enterprise Car Sales (In-stock online)
- Home delivery*
Close
Located in San Diego, CA / 836 miles away from Aurora, CO
Transfer of vehicle from another location to your neighborhood Enterprise Car Sales may require payment of a non-refundable transfer fee to begin the ...
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: 3GKALPEV3ML305143
Stock: 7TXWPN
Certified Pre-Owned: No
Listed since: 03-07-2025 - Price Drop$23,900fair price$681 below market
- 32,188 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Roseburg, OR / 981 miles away from Aurora, CO
CarFax No Accidents Reported,CarFax 1-Owner,Apple CarPlay,Back-Up Camera,Hands-Free Liftgate,Heated Seats,Heated Steering Wheel,Lane Keeping Assist,Le...
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: 3GKALVEV3ML361863
Stock: 29235B
Certified Pre-Owned: No
Showing 1 - 21 out of 1,162 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 Aurora, CO 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 | $17,305 | $19,025 | $20,750 |
| Clean | $16,936 | $18,610 | $20,287 |
| Average | $16,322 | $17,919 | $19,516 |
| Rough | $15,524 | $17,021 | $18,514 |
The average list price of a used 2021 GMC Terrain in Aurora, Colorado is $22,525. The average mileage on a used GMC Terrain 2021 for sale in Aurora, Colorado is 58,123. Based on the average mileage of 58,123 for used 2021 GMC Terrain for sale in Aurora, CO 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 Aurora, Colorado to be $16,322.
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