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1,241 listings
- $16,995fair price
- 101,226 miles
- 1 accident, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Toyota of Katy (180 mi away)
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Located in Katy, TX / 180 miles away from San Antonio, TX
Graphite Gray Metallic 2020 GMC Terrain SLT FWD 9-Speed Automatic 1.5L DOHCAt Toyota of Katy, our customers can now purchase select preowned vehicle...
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: 3GKALPEV7LL276924
Stock: K48325C
Certified Pre-Owned: No
Listed since: 05-31-2025 - New Listing$18,590
- 104,557 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 30 Hwy MPG
- Carvana - San Antonio (13 mi away)
- Home delivery*
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Located in San Antonio, TX / 13 miles away from San Antonio, TX
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:
27 Combined MPG (25 City/30 Highway)
Listing Information:
VIN: 3GKALMEV5NL274672
Stock: 2003777317
Certified Pre-Owned: No
Listed since: 06-18-2025 - $20,095
- 104,496 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Judson DriveTime (25 mi away)
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Located in Live Oak, TX / 25 miles away from San Antonio, TX
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: 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: 3GKALPEV5LL240469
Stock: 1380095007
Certified Pre-Owned: No
Listed since: 06-04-2025 - 21,676 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- AutoNation Chevrolet North Corpus Christi (135 mi away)
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Located in Corpus Christi, TX / 135 miles away from San Antonio, TX
3 Years Of Onstar & Connected Services PlanSunroof; Skyscape Power With Power SunscreenSun/MoonroofLeather SeatsEbony Twilight MetallicNavigation...
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: 3GKALXEV0NL296841
Stock: NL296841
Certified Pre-Owned: No
Listed since: 05-30-2025- New Listing$18,499
- 88,589 miles
- No accidents, 2 owners, rental vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Enterprise Car Sales Houston Northwest (191 mi away)
- Home delivery*
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Located in Houston, TX / 191 miles away from San Antonio, TX
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: 3GKALPEVXLL139542
Stock: 8GV72Q
Certified Pre-Owned: No
Listed since: 05-02-2025 - 74,192 miles
- No accidents, 3 owners, rental vehicle
- 5 Seats, 21 City / 26 Hwy MPG
- Round Rock Hyundai (102 mi away)
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Located in Round Rock, TX / 102 miles away from San Antonio, TX
Priced below KBB Fair Purchase Price!https://www.kbb.com/kbbreport/wcxel Clean CARFAX.License Plate Front Mounting Package, Preferred Equipment Gr...
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:
23 Combined MPG (21 City/26 Highway)
Listing Information:
VIN: 3GKALXEX2LL260552
Stock: YU260552
Certified Pre-Owned: No
Listed since: 05-15-2025- $19,998
- 76,588 miles
- No accidents, 3 owners, rental vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- CarMax Killeen (133 mi away)
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Located in Killeen, TX / 133 miles away from San Antonio, TX
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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALPEV4LL113387
Stock: 27039080
Certified Pre-Owned: No - $21,999
- 62,782 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 30 Hwy MPG
- AutoNation Chevrolet North Corpus Christi (135 mi away)
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Located in Corpus Christi, TX / 135 miles away from San Antonio, TX
Driver Convenience PackageCayenne Red TintcoatLiftgate; Rear Power ProgrammableLane Keeping AssistKeyless StartLicense Plate Front Mounting Packa...
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:
27 Combined MPG (25 City/30 Highway)
Listing Information:
VIN: 3GKALMEV0NL220373
Stock: NL220373
Certified Pre-Owned: No
Listed since: 05-27-2025 - New Listing$21,998
- 55,961 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 25 City / 30 Hwy MPG
- CarMax Southwest Freeway (193 mi away)
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Located in Houston, TX / 193 miles away from San Antonio, TX
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:
27 Combined MPG (25 City/30 Highway)
Listing Information:
VIN: 3GKALMEV1NL150057
Stock: 27057110
Certified Pre-Owned: No - $19,995
- 54,820 miles
- 2 accidents, 2 owners, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- H&R Auto Motors (13 mi away)
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Located in San Antonio, TX / 13 miles away from San Antonio, TX
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: 3GKALMEV4LL201967
Stock: 201967
Certified Pre-Owned: No - New Listing$28,393great price
- 36,930 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 24 City / 28 Hwy MPG
- Bayway Cadillac Southwest (190 mi away)
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Located in Houston, TX / 190 miles away from San Antonio, TX
This 2023 GMC Terrain Denali is loaded with the following Factory Options:Black Diamond Edition (Skyscape Power Sunroof w/Power Sunscreen and Wheels: ...
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: 3GKALXEG7PL154412
Stock: S250412A
Certified Pre-Owned: No
Listed since: 05-31-2025 - Price Drop$15,275great price$3,900 below market
- 82,378 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Wexford, PA / 1,307 miles away from San Antonio, TX
CarFax No Accidents Reported,CarFax 1-Owner,Apple CarPlay,Back-Up Camera,Bluetooth,Keyless Start,Lane Keeping Assist,Remote Start,Turbo/Supercharged,W...
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: 3GKALTEV4ML315480
Stock: A315480A
Certified Pre-Owned: No - $23,995great price
- 60,974 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 24 City / 28 Hwy MPG
- Driveway (14 mi away)
- Home delivery*
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Located in San Antonio, TX / 14 miles away from San Antonio, TX
CarFax No Accidents Reported,CarFax 1-Owner,Apple CarPlay,Back-Up Camera,Bluetooth,Hands-Free Liftgate,Heated Seats,Heated Steering Wheel,Keyless Star...
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: 3GKALYEG6PL264518
Stock: PL264518P
Certified Pre-Owned: No - $13,999great price
- 95,700 miles
- No accidents, 3 owners, rental vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Round Rock Hyundai (102 mi away)
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Located in Round Rock, TX / 102 miles away from San Antonio, TX
Priced below KBB Fair Purchase Price!https://www.kbb.com/kbbreport/h5fz1 Clean CARFAX.License Plate Front Mounting Package, Memory Package, Prefer...
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: 3GKALPEV3KL372628
Stock: YU372628
Certified Pre-Owned: No
Listed since: 05-31-2025 - $20,888great price
- 59,852 miles
- 1 accident, 1 owner, rental vehicle
- 5 Seats, 24 City / 28 Hwy MPG
- Driveway (190 mi away)
- Home delivery*
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Located in Houston, TX / 190 miles away from San Antonio, TX
Apple CarPlay,Back-Up Camera,Bluetooth,Hands-Free Liftgate,Heated Seats,Heated Steering Wheel,Keyless Start,Lane Keeping Assist,Leather Seats,Remote 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 (24 City/28 Highway)
Listing Information:
VIN: 3GKALVEG9PL137115
Stock: PL137115P
Certified Pre-Owned: No - $22,998good price$2,115 below market
- 29,783 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- CarMax (In-stock online)
- Transfer available from IN to TX*
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Located in Indianapolis, IN / 1,022 miles away from San Antonio, TX
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: Yes
Features and Specs:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALTEV1ML350302
Stock: 27055582
Certified Pre-Owned: No - $19,090great price
- 60,841 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Crown Auto Sales (184 mi away)
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Located in Sugar Land, TX / 184 miles away from San Antonio, TX
dollar amount listed is amount financed after 10% down plus tt&l. w.a.c.
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:
27 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALMEV5ML403086
Stock: 403086
Certified Pre-Owned: No
Listed since: 02-14-2025 - $22,590good price
- 51,528 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 24 City / 29 Hwy MPG
- Carvana - San Antonio (13 mi away)
- Home delivery*
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Located in San Antonio, TX / 13 miles away from San Antonio, TX
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: 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: 3GKALPEG7PL171646
Stock: 2003655733
Certified Pre-Owned: No
Listed since: 04-22-2025 - $31,907good price
- 15,767 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 24 City / 28 Hwy MPG
- Steele GMC Round Rock (102 mi away)
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Located in Round Rock, TX / 102 miles away from San Antonio, TX
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: 3GKALXEG2PL243823
Stock: PL243823A
Certified Pre-Owned: No
Listed since: 05-12-2025 - Price Drop$22,600good price$1,721 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*
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Located in Roseburg, OR / 1,658 miles away from San Antonio, TX
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 - Price Drop$19,997fair price$691 below market
- 65,145 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Enterprise Car Sales (In-stock online)
- Home delivery*
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Located in Montclair, CA / 1,161 miles away from San Antonio, TX
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
Showing 22 - 42 out of 1,241 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 2020 GMC Terrain in San Antonio, TX Values
Estimated values
2020 GMC Terrain SLT 4dr SUV (1.5L 4cyl Turbo 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $15,857 | $18,034 | $20,130 |
| Clean | $15,447 | $17,562 | $19,596 |
| Average | $14,762 | $16,774 | $18,706 |
| Rough | $13,873 | $15,750 | $17,549 |
The average list price of a used 2020 GMC Terrain in San Antonio, Texas is $21,544. The average mileage on a used GMC Terrain 2020 for sale in San Antonio, Texas is 63,618. Based on the average mileage of 63,618 for used 2020 GMC Terrain for sale in San Antonio, TX 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 San Antonio, Texas to be $14,762.
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