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1,753 listings
- $24,548great price
- 41,570 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 22 City / 28 Hwy MPG
- Heritage GMC Buick (474 mi away)
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Located in Rockwall, TX / 474 miles away from McAllen, TX
Clean CARFAX. CARFAX One-Owner. Ebony Twilight Metallic 2020 GMC Terrain Denali FWD 2.0L Turbocharged 9-Speed Automatic 22/28 City/Highway MPG Certifi...
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:
24 Combined MPG (22 City/28 Highway)
Listing Information:
VIN: 3GKALSEX1LL160137
Stock: 325870A
Certified Pre-Owned: Yes
Listed since: 09-13-2025 - $21,990great price
- 51,863 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- San Marcos Chrysler Dodge Jeep Ram (251 mi away)
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Located in San Marcos, TX / 251 miles away from McAllen, TX
CARFAX One-Owner. Fully Detailed, AWD, 2 USB Data Ports, 2 USB Data Ports w/SD Card Reader, 3.47 Axle Ratio, 4-Wheel Disc Brakes, 6 Speakers, 6-Speake...
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: 3GKALYEVXNL194937
Stock: 13467
Certified Pre-Owned: No
Listed since: 07-23-2025 - $19,999
- 85,634 miles
- No accidents, 3 owners, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Cardenas Motors Brownsville (54 mi away)
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Located in Brownsville, TX / 54 miles away from McAllen, TX
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: 3GKALPEV3ML312853
Stock: P312853
Certified Pre-Owned: No - $16,854great price
- 71,781 miles
- 1 accident, 2 owners, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Beck & Masten North GMC Buick (303 mi away)
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Located in Houston, TX / 303 miles away from McAllen, TX
GMC Certified, LOW MILES - 71,781! EPA 30 MPG Hwy/26 MPG City! Heated Seats, WiFi Hotspot, Onboard Communications System, iPod/MP3 Input, Back-Up Came...
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: 3GKALMEV3LL106381
Stock: LL106381
Certified Pre-Owned: Yes
Listed since: 08-16-2025 - $23,998
- Not provided
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Cardenas Motors Brownsville (54 mi away)
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Located in Brownsville, TX / 54 miles away from McAllen, TX
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: 3GKALMEV4ML338683
Stock: P338683
Certified Pre-Owned: No - $23,998
- 52,046 miles
- No accidents, 3 owners, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Cardenas Motors Brownsville (54 mi away)
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Located in Brownsville, TX / 54 miles away from McAllen, TX
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: 3GKALPEV8ML376189
Stock: P376189
Certified Pre-Owned: No - $18,615good price
- 81,741 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 30 Hwy MPG
- AutoNation Chevrolet South Corpus Christi (116 mi away)
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Located in Corpus Christi, TX / 116 miles away from McAllen, TX
Driver Convenience PackageElevation EditionInfotainment Package IQuicksilver MetallicNavigation SystemLiftgate; Rear Power ProgrammableLane Keep...
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: 3GKALMEV3NL246997
Stock: NL246997
Certified Pre-Owned: No
Listed since: 08-14-2025 - $25,577good price
- 29,615 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 30 Hwy MPG
- James Wood Chevrolet Buick GMC Decatur (485 mi away)
- Five Star Dealer
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Located in Decatur, TX / 485 miles away from McAllen, TX
Summit White exterior and Jet Black interior. CARFAX 1-Owner, Excellent Condition, GREAT MILES 29,615! FUEL EFFICIENT 30 MPG Hwy/25 MPG City! Heated L...
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 (25 City/30 Highway)
Listing Information:
VIN: 3GKALPEV0NL267047
Stock: 160239A1
Certified Pre-Owned: Yes
Listed since: 08-14-2025 - $14,962good price
- 93,528 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- BMW of San Antonio (234 mi away)
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Located in San Antonio, TX / 234 miles away from McAllen, TX
2020 GMC Terrain SLT Summit White New Price! Priced below KBB Fair Purchase Price! AWD, License Plate Front Mounting Package, Preferred Equipment Grou...
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: Yes
Features and Specs:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALVEV8LL205641
Stock: LL205641A
Certified Pre-Owned: No
Listed since: 07-16-2025 - $21,197fair price
- 49,340 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 30 Hwy MPG
- EchoPark Automotive Houston (North Freeway) (306 mi away)
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Located in Houston, TX / 306 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:
28 Combined MPG (25 City/30 Highway)
Listing Information:
VIN: 3GKALPEV5NL105771
Stock: RNL105771
Certified Pre-Owned: No
Listed since: 07-31-2025 - New Listing$19,195good price
- 67,819 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 30 Hwy MPG
- Driveway (232 mi away)
- Home delivery*
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Located in San Antonio, TX / 232 miles away from McAllen, 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:
28 Combined MPG (25 City/30 Highway)
Listing Information:
VIN: 3GKALPEV2NL216553
Stock: NL216553P
Certified Pre-Owned: No - New Listing$18,995
- 102,225 miles
- 3 accidents, 3 owners, rental vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Legacy Autos (474 mi away)
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Located in Richardson, TX / 474 miles away from McAllen, TX
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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALPEV3ML304347
Stock: 304347
Certified Pre-Owned: No - $28,500good price
- 23,318 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Sterling McCall Ford (294 mi away)
Close
Located in Houston, TX / 294 miles away from McAllen, TX
Excellent Condition, LOW MILES - 23,318! FUEL EFFICIENT 28 MPG Hwy/25 MPG City! Heated Leather Seats, Navigation, All Wheel Drive, Remote Engine 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: 3GKALXEV9NL255608
Stock: NL255608
Certified Pre-Owned: No
Listed since: 08-27-2025 - $20,995good price
- 13,050 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 30 Hwy MPG
- Texan GMC Buick (317 mi away)
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Located in Humble, TX / 317 miles away from McAllen, TX
2 USB Data Ports w/Auxiliary Input Jack, 3.47 Axle Ratio, 4-Way Manual Driver's Seat, 4-Way Manual Front Passenger Seat, 4-Wheel Disc Brakes, 4.2 Mult...
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: 3GKALMEV7NL226364
Stock: T8052A
Certified Pre-Owned: No
Listed since: 08-19-2025 - $20,590fair price
- 84,340 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 25 City / 30 Hwy MPG
- Carvana - San Antonio (222 mi away)
- Home delivery*
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Located in San Antonio, TX / 222 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:
28 Combined MPG (25 City/30 Highway)
Listing Information:
VIN: 3GKALPEV4NL212570
Stock: 2003937420
Certified Pre-Owned: No
Listed since: 08-02-2025 - $19,393fair price
- 80,527 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 30 Hwy MPG
- Bayway Cadillac of the Woodlands (324 mi away)
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Located in The Woodlands, TX / 324 miles away from McAllen, TX
CARFAX One-Owner. Clean CARFAX. Ebony Twilight Metallic 2022 GMC Terrain SLT FWD 9-Speed Automatic 1.5L DOHCTHIS VEHICLE INCLUDES THE FOLLOWING FEAT...
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 (25 City/30 Highway)
Listing Information:
VIN: 3GKALPEV9NL281495
Stock: CP5900
Certified Pre-Owned: No
Listed since: 08-15-2025 - $21,977good price
- 63,595 miles
- No accidents, 2 owners, personal use
- 5 Seats, 25 City / 30 Hwy MPG
- James Wood Chevrolet Denton (486 mi away)
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Located in Denton, TX / 486 miles away from McAllen, TX
CARFAX 1-Owner, GMC Certified. EPA 30 MPG Hwy/25 MPG City! Heated Leather Seats, Moonroof, Nav System, iPod/MP3 Input, Back-Up Camera, Power Liftgate,...
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 (25 City/30 Highway)
Listing Information:
VIN: 3GKALPEV1NL167930
Stock: 260070A1
Certified Pre-Owned: No
Listed since: 07-08-2025 - $21,336fair price
- 75,263 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Traditions Chevrolet (265 mi away)
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Located in East Bernard, TX / 265 miles away from McAllen, TX
Clean CARFAX. ONE OWNER, LOCAL TRADE, AT4, CARBRAVO CERTIFIED, AWD, Infotainment Package II, Navigation System, Preferred Equipment Group 4SC, Premium...
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: 3GKALYEV8NL156848
Stock: 261021A
Certified Pre-Owned: No
Listed since: 08-16-2025 - $18,497fair price
- 90,954 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Mac Haik's Southway Ford (217 mi away)
Close
Located in San Antonio, TX / 217 miles away from McAllen, TX
This 2020 GMC Terrain SLT in Ebony Twilight Metallic includes the following features: 1.5L DOHC 9-Speed Automatic FWD Driver Alert Package I (Adaptive...
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: 3GKALPEV3LL125238
Stock: A13568
Certified Pre-Owned: No
Listed since: 08-19-2025 - $24,995good price
- 47,177 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Beck & Masten North GMC Buick (303 mi away)
Close
Located in Houston, TX / 303 miles away from McAllen, TX
Clean, ONLY 47,177 Miles! EPA 28 MPG Hwy/25 MPG City! AT4 trim. Heated Leather Seats, Sunroof, NAV, iPod/MP3 Input, Power Liftgate, All Wheel Drive, A...
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: 3GKALYEV3NL219614
Stock: NL219614
Certified Pre-Owned: No
Listed since: 08-20-2025 - $19,998fair price
- 78,037 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- CarMax Arlington/Ft. Worth (457 mi away)
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Located in Fort Worth, TX / 457 miles away from McAllen, 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: Yes
Features and Specs:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALVEV1LL100987
Stock: 27510435
Certified Pre-Owned: No
Showing 22 - 42 out of 1,753 listings
Consumer Reviews for the GMC Terrain
Read recent reviews for the GMC Terrain
2021 GMC Terrain
S.M., 06/10/2021
2021 GMC Terrain SLT 4dr SUV (1.5L 4cyl Turbo 9A)
It’s been a about a month with my 2021 GMC Terrain and I absolutely love it. It’s not the fastest car in the world but it’s 4 Cylinder engine can actually run hard and smooth at the same time. As far as the milage it runs on gas, I honestly can’t complain. it’s the perfect size efficient vehicle anyone can ask for.
Used 2020 GMC Terrain in McAllen, TX Values
Estimated values
2020 GMC Terrain Denali 4dr SUV (2.0L 4cyl Turbo 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $19,790 | $21,573 | $23,289 |
| Clean | $19,278 | $21,007 | $22,672 |
| Average | $18,424 | $20,065 | $21,642 |
| Rough | $17,314 | $18,840 | $20,304 |
The average list price of a used 2020 GMC Terrain in McAllen, Texas is $21,248. The average mileage on a used GMC Terrain 2020 for sale in McAllen, Texas is 64,171. Based on the average mileage of 64,171 for used 2020 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 2020 in McAllen, Texas to be $18,424.
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