Used 2021 GMC Terrain for Sale in McAllen, TX
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1,422 listings
$23,998great price31,335 milesNo accidents, 1 Owner, Personal use4cyl AutomaticGraff Chevrolet (458 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
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Located in Grand Prairie, TX / 458 miles away from McAllen, TX
Priced below KBB Fair Purchase Price!AWD.CARFAX One-Owner. Clean CARFAX.
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: 3GKALVEVXML310599
Stock: ML310599
Certified Pre-Owned: No
Listed since: 03-14-2024
$16,991great price86,424 miles1 Accident, 2 Owners, Rental vehicle4cyl AutomaticTexan GMC Buick (317 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Keyless Entry/Start
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Located in Humble, TX / 317 miles away from McAllen, TX
Preferred Equipment Group 4SA.Texan GMC Buick is pleased to offer this stunning-looking 2021 GMC Terrain SLT. AWD Quicksilver MetallicCertified. 25/28...
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: 3GKALVEV3ML304613
Stock: G11598B
Certified Pre-Owned: No
Listed since: 04-04-2024
$21,499great price61,433 milesNo accidents, 1 Owner, Rental vehicle4cyl AutomaticEnterprise Car Sales Corinth (486 mi away)- Back-up camera
- Bluetooth
- Leather Seats
- Keyless Entry/Start
- Upgraded Headlights
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Located in Corinth, TX / 486 miles away from McAllen, 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: 3GKALPEV9ML315515
Stock: 7TDX44
Certified Pre-Owned: No
Listed since: 03-17-2024
$21,760great price54,568 milesNo accidents, 1 Owner, Personal use only4cyl AutomaticHeritage GMC Buick (475 mi away)- Back-up camera
- Bluetooth
- Keyless Entry/Start
- Upgraded Headlights
- Blind Spot Monitorin...
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Located in Rockwall, TX / 475 miles away from McAllen, TX
Clean CARFAX. CARFAX One-Owner. Come by and see what buying a vehicle should really look like. With NO high pressure sales tactics, NO market adjustme...
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: 3GKALMEV8ML357057
Stock: 323602A
Certified Pre-Owned: Yes
Listed since: 03-22-2024
$22,378fair price44,218 milesNo accidents, 2 Owners, Personal use only4cyl AutomaticClassic Elite Chevy Sugar Land (286 mi away)- Back-up camera
- Bluetooth
- Keyless Entry/Start
- Upgraded Headlights
- Power Driver Seat
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Located in Sugar Land, TX / 286 miles away from McAllen, TX
Lane Keeping Assist, Onboard Communications System, iPod/MP3 Input, Back-Up Camera, TRANSMISSION, 9-SPEED AUTOMATIC 9T45... DRIVER CONVENIENCE 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:
27 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALMEV6ML375136
Stock: TML375136
Certified Pre-Owned: No
Listed since: 03-15-2024
$24,353great price31,406 miles1 Accident, 1 Owner, Personal use only4cyl AutomaticDriveway (467 mi away)Home delivery*- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
- Keyless Entry/Start
Close
Located in Dallas, TX / 467 miles away from McAllen, TX
Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Hands-Free Liftgate,Heated Seats,Heated Steering Wheel,Keyless Start,Lane Keeping Assist,Lea...
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: 3GKALPEV8ML389055
Stock: ML389055P
Certified Pre-Owned: No
$21,795good price42,495 milesNo accidents, 2 Owners, Personal use only4cyl AutomaticMINI of the Woodlands (325 mi away)- Back-up camera
- Bluetooth
- Keyless Entry/Start
- Upgraded Headlights
- Power Driver Seat
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Located in Conroe, TX / 325 miles away from McAllen, TX
Driver Convenience Package Ebony Twilight Metallic Liftgate; Rear Power Programmable Lane Keeping Assist Keyless Start License Plate Front Mounting Pa...
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: 3GKALMEV4ML385244
Stock: ML385244
Certified Pre-Owned: No
Listed since: 03-21-2024- New Listing
$24,148good price26,164 milesNo accidents, 2 Owners, Personal use4cyl AutomaticDeMontrond Mazda (298 mi away)- Back-up camera
- Bluetooth
- Leather Seats
- Keyless Entry/Start
- Upgraded Headlights
Close
Located in Webster, TX / 298 miles away from McAllen, TX
WARRANTY FOREVER!!! .... Clean CARFAX. 2021 GMC Terrain SLT Priced below KBB Fair Purchase Price! 25/30 City/Highway MPG **UNIT JUST ARRIVED**, HE...
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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALPEV1ML302998
Stock: HML302998
Certified Pre-Owned: No
Listed since: 04-15-2024 
$19,289good price81,603 milesNo accidents, 2 Owners, Rental vehicle4cyl AutomaticHonda of Clear Lake (297 mi away)- Back-up camera
- Bluetooth
- Leather Seats
- Keyless Entry/Start
- Upgraded Headlights
Close
Located in League City, TX / 297 miles away from McAllen, TX
New Price! 25/30 City/Highway MPG Plus TT&L, fees, $150 dealer doc fee. Only equipment basic to each model is listed. Vehicle information is based ...
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: 3GKALPEV8ML328272
Stock: ML328272P
Certified Pre-Owned: No
Listed since: 04-12-2024- New Listing
$20,590good price82,644 milesNo accidents, 1 Owner, Corporate fleet vehicle4cyl AutomaticCarvana - San Antonio (223 mi away)Free home delivery*- Back-up camera
- Bluetooth
- Keyless Entry/Start
- Upgraded Headlights
- Blind Spot Monitorin...
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Located in San Antonio, TX / 223 miles away from McAllen, 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:
27 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALMEV1ML330637
Stock: 2002750789
Certified Pre-Owned: No
Listed since: 02-17-2024 
$22,705fair price57,982 milesNo accidents, 1 Owner, Personal use only4cyl AutomaticElder Mitsubishi-Killeen (339 mi away)- Back-up camera
- Bluetooth
- Keyless Entry/Start
- Upgraded Headlights
- Power Driver Seat
Close
Located in Killeen, TX / 339 miles away from McAllen, TX
Located at the Killeen Location.Blue Emerald Metallic 2021 GMC Terrain SLEThe vehicle is equipped with Driver Convenience Package (8-Way Power Driver ...
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: 3GKALMEV0ML316146
Stock: ML316146
Certified Pre-Owned: No
Listed since: 03-12-2024- New Listing
$21,599fair price88,134 milesNo accidents, 1 Owner, Personal use only4cyl AutomaticEchoPark Automotive Dallas (Grand Prairie) (453 mi away)Five Star Dealer- Back-up camera
- Bluetooth
- Keyless Entry/Start
- Upgraded Headlights
- Blind Spot Monitorin...
Close
Located in Grand Prairie, TX / 453 miles away from McAllen, TX
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:
27 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALMEV3ML357029
Stock: YML357029
Certified Pre-Owned: No
Listed since: 04-29-2024 
$21,588fair price58,893 milesNo accidents, 1 Owner, Personal use only4cyl AutomaticBig Star Hyundai (298 mi away)- Back-up camera
- Bluetooth
- Keyless Entry/Start
- Upgraded Headlights
- Power Driver Seat
Close
Located in Friendswood, TX / 298 miles away from McAllen, TX
CARFAX One-Owner. Certified. Certification Program Details: This Vehicle has passed a rigorous 151 point inspection and has passed emissions and safet...
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: 3GKALMEV8ML310384
Stock: L310384T
Certified Pre-Owned: No
Listed since: 04-10-2024
$21,991fair price65,064 milesNo accidents, 1 Owner, Personal use only4cyl AutomaticAutoNation Ford Arlington (452 mi away)- Back-up camera
- Bluetooth
- Leather Seats
- Keyless Entry/Start
- Upgraded Headlights
Close
Located in Arlington, TX / 452 miles away from McAllen, TX
Leather Seats Wheels; 19" X 7.5 (48.3 Cm X 19.1 Cm) Machined Aluminum Lane Keeping Assist Keyless Start License Plate Front Mounting Package Audio Sys...
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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALPEV8ML338221
Stock: ML338221
Certified Pre-Owned: No
Listed since: 04-23-2024
$21,723good price53,588 miles2 Accidents, 1 Owner, Personal use only4cyl AutomaticRon Carter Chevrolet Buick GMC (290 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Keyless Entry/Start
Close
Located in Alvin, TX / 290 miles away from McAllen, TX
Vehicle Details: Are you ready to elevate your driving experience to a whole new level? Look no further than this stunning 2021 GMC Terrain SLT 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:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALVEV0ML339593
Stock: ML339593
Certified Pre-Owned: No
Listed since: 02-13-2024
$27,995fair price24,708 milesNo accidents, 1 Owner, Personal use4cyl AutomaticAutoNation Buick GMC Corpus Christi (117 mi away)- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
- Sunroof/Moonroof
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Located in Corpus Christi, TX / 117 miles away from McAllen, TX
Sunroof; Skyscape Power With Power Sunscreen Infotainment Package Ii Elevation Edition Gmc Pro Safety Plus Sun/Moonroof Leather Seats Satin Steel Meta...
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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALPEVXML305740
Stock: ML305740
Certified Pre-Owned: No
Listed since: 04-27-2024- New Listing
$25,753fair price28,013 milesNo accidents, 1 Owner, Personal use4cyl AutomaticDriveway (467 mi away)Home delivery*- Back-up camera
- Bluetooth
- Leather Seats
- Keyless Entry/Start
- Upgraded Headlights
Close
Located in Dallas, TX / 467 miles away from McAllen, 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: 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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALPEV5ML314975
Stock: ML314975P
Certified Pre-Owned: No 
$24,387fair price56,849 milesNo accidents, 1 Owner, Personal use only4cyl AutomaticKramer Chevy GMC (369 mi away)- Back-up camera
- Bluetooth
- Navigation
- Keyless Entry/Start
- Upgraded Headlights
Close
Located in Livingston, TX / 369 miles away from McAllen, TX
CARFAX One-Owner. Clean CARFAX.Where helping people find great cars is our passion. We are conveniently located in beautiful Lake Livingston just nort...
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: 3GKALMEV2ML365882
Stock: 365882B
Certified Pre-Owned: No
Listed since: 04-01-2024
$24,179fair price52,999 milesNo accidents, 2 Owners, Corporate fleet vehicle4cyl AutomaticDriveway (467 mi away)Home delivery*- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Keyless Entry/Start
Close
Located in Dallas, TX / 467 miles away from McAllen, TX
Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Keyless Start,Lane Keeping Assist,Navigation System,Remote Start,Satellite Radio,Turbo/Super...
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: 3GKALTEV5ML362260
Stock: ML362260P
Certified Pre-Owned: No
$21,940fair price80,001 milesNo accidents, 2 Owners, Rental vehicle4cyl AutomaticMercedes-Benz of Houston North (315 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Keyless Entry/Start
Close
Located in Houston, TX / 315 miles away from McAllen, TX
Leather Seats Wheels; 19" X 7.5 (48.3 Cm X 19.1 Cm) Machined Aluminum Lane Keeping Assist Keyless Start License Plate Front Mounting Package Audio Sys...
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: 3GKALVEV2ML316199
Stock: ML316199
Certified Pre-Owned: No
Listed since: 04-27-2024- New Listing
$22,991fair price44,598 milesNo accidents, 1 Owner, Personal use only4cyl AutomaticCavender Toyota (228 mi away)- Back-up camera
- Bluetooth
- Keyless Entry/Start
- Upgraded Headlights
- Tire Pressure Warnin...
Close
Located in San Antonio, TX / 228 miles away from McAllen, TX
Recent Arrival! Graphite Gray Metallic 2021 GMC Terrain SLE FWD 9-Speed Automatic 1.5L DOHC CARFAX One-Owner. Cavender Certified Pre-Owned Program Bui...
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: 3GKALMEV2ML386943
Stock: ML386943
Certified Pre-Owned: No
Listed since: 05-01-2024
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 McAllen, TX 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 | $17,178 | $19,229 | $21,370 |
| Clean | $16,890 | $18,891 | $20,979 |
| Average | $16,409 | $18,329 | $20,326 |
| Rough | $15,784 | $17,597 | $19,477 |
The average list price of a used 2021 GMC Terrain in McAllen, Texas is $22,555. The average mileage on a used GMC Terrain 2021 for sale in McAllen, Texas is 54,910. Based on the average mileage of 54,910 for used 2021 GMC Terrain for sale in McAllen, 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 2021 in McAllen, Texas to be $16,409.
* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.