Skip to FiltersReport abuse
1,736 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)
Close
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 - $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)
Close
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 - $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)
Close
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 - New Listing$16,988good price
- 81,167 miles
- No accidents, 3 owners, rental vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Manuel Used Cars (462 mi away)
Close
Located in North Richland Hills, TX / 462 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: 3GKALPEV8LL127941
Stock: 7941
Certified Pre-Owned: No - $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 - $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)
Close
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 - $15,990fair price
- 101,894 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Autos of Dallas - Plano (478 mi away)
Close
Located in Plano, TX / 478 miles away from McAllen, TX
Smokey Quartz Metallic 2020 GMC Terrain SLE FWD 9-Speed Automatic 1.5L DOHCRecent Arrival! 26/30 City/Highway MPGVisit www.AutosofDallas.com for ...
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: 3GKALMEV6LL152514
Stock: PT152514
Certified Pre-Owned: No
Listed since: 09-19-2025 - New Listing$19,997good price
- 84,897 miles
- No accidents, 2 owners, personal use
- 5 Seats, 22 City / 28 Hwy MPG
- Audi Plano (478 mi away)
Close
Located in Plano, TX / 478 miles away from McAllen, TX
Sunroof; Skyscape Power With Power SunscreenDenali Premium PackageSun/MoonroofLeather SeatsSatin Steel MetallicNavigation SystemTrailering Equip...
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: 3GKALSEX8LL190350
Stock: LL190350
Certified Pre-Owned: No
Listed since: 09-17-2025 - $26,495fair price
- 26,452 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 22 City / 28 Hwy MPG
- Family Toyota Burleson (440 mi away)
Close
Located in Burleson, TX / 440 miles away from McAllen, TX
Recent Arrival! CARFAX One-Owner. Clean CARFAX. Terrain Denali, 4D Sport Utility, 2.0L Turbocharged, 9-Speed Automatic, FWD, White Frost Tricoat, Ligh...
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: 3GKALSEX2LL292517
Stock: AX20241A
Certified Pre-Owned: No
Listed since: 09-15-2025 - $21,495fair price
- 69,471 miles
- 1 accident, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- SW Freeway DriveTime (294 mi away)
Close
Located in Houston, TX / 294 miles away from McAllen, 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: 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: Yes
Features and Specs:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALTEV7LL122237
Stock: 1380096506
Certified Pre-Owned: No
Listed since: 08-12-2025 - $17,521fair price
- 81,250 miles
- No accidents, 3 owners, rental vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Randall Reed's Planet Ford (318 mi away)
Close
Located in Humble, TX / 318 miles away from McAllen, TX
For immediate assistance call and ask for a internet specialist at (800)-589-1678
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: 3GKALVEV6LL252005
Stock: S5514A
Certified Pre-Owned: No
Listed since: 08-31-2025 - New Listing$21,990fair price
- 40,621 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Carvana - Dallas (463 mi away)
- Home delivery*
Close
Located in Dallas, TX / 463 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: 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: 3GKALMEV0LL274835
Stock: 2004066778
Certified Pre-Owned: No
Listed since: 09-18-2025 - $20,990fair price
- 57,458 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Carvana - Dallas (463 mi away)
- Home delivery*
Close
Located in Dallas, TX / 463 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: 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: 3GKALTEV0LL277616
Stock: 2004055638
Certified Pre-Owned: No
Listed since: 09-12-2025 - $18,995fair price$560 below market
- 61,053 miles
- 1 accident, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Sterling Kia (464 mi away)
Close
Located in Lafayette, LA / 464 miles away from McAllen, TX
CARFAX 1-Owner, Excellent Condition. Heated Leather Seats, Onboard Communications System, WiFi Hotspot, Lane Keeping Assist, Dual Zone A/C, Remote Eng...
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: 3GKALPEV3LL206823
Stock: K11284A
Certified Pre-Owned: No
Listed since: 07-15-2025 - $19,951fair price
- 61,367 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Reliable Chevrolet Texas (475 mi away)
Close
Located in Richardson, TX / 475 miles away from McAllen, TX
New Price! Summit White 2020 GMC Terrain SLT FWD 9-Speed Automatic 1.5L DOHC 6-Way Power Front Passenger Seat, Adaptive Cruise Control - Camera, 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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALPEV9LL341644
Stock: 25C908
Certified Pre-Owned: No
Listed since: 09-13-2025 - $19,795fair price
- 65,424 miles
- 1 accident, 1 owner, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Corpus Christi DriveTime (116 mi away)
Close
Located in Corpus Christi, TX / 116 miles away from McAllen, 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: 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:
27 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALMEV0LL146997
Stock: 1380097772
Certified Pre-Owned: No
Listed since: 09-15-2025 - New Listing$13,995good price
- 117,080 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Austin Premier Auto (297 mi away)
Close
Located in Austin, TX / 297 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: 3GKALPEV7LL301272
Stock: 23230
Certified Pre-Owned: No - $12,995good price
- 143,076 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- America's Auto Financial (288 mi away)
Close
Located in Houston, TX / 288 miles away from McAllen, 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:
27 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALMEV4LL146680
Stock: 2876
Certified Pre-Owned: No - $18,995
- 90,102 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Judson DriveTime (231 mi away)
Close
Located in Live Oak, TX / 231 miles away from McAllen, 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:
27 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALMEV7LL108506
Stock: 1380095066
Certified Pre-Owned: No
Listed since: 07-05-2025 - $18,995
- 95,003 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- SW Freeway DriveTime (294 mi away)
Close
Located in Houston, TX / 294 miles away from McAllen, 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: Yes
Features and Specs:
27 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALMEV2LL206231
Stock: 1380096702
Certified Pre-Owned: No
Listed since: 08-19-2025 - $24,395
- 31,415 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 30 Hwy MPG
- North 45 DriveTime (309 mi away)
Close
Located in Houston, TX / 309 miles away from McAllen, 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: 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: 3GKALMEVXLL207613
Stock: 1380097258
Certified Pre-Owned: No
Listed since: 09-12-2025
Showing 1 - 21 out of 1,736 listings
Consumer Reviews for the GMC Terrain
Read recent reviews for the GMC Terrain
Compared to the CRV...
K squared, 03/23/2020
2020 GMC Terrain SLT 4dr SUV (1.5L 4cyl Turbo 9A)
I drive a CRV at work all day in all kinds of Phoenix metro traffic. It is OK but my 2020 Terrain has it beat overall in my opinion. The 2.0 turbo is zippy, and quiet. I drove a 2020 1.5L turbo up to Flagstaff and I would recommend the bigger engine, glad I bought it. The CRV and its CVT transmission is loud and annoying on the freeway. Hard to keep a consistent speed on the freeway … which drives me nuts. I notice the Terrain has a quieter cabin because I can hear people talk on the phone. I am 6’9 and would always like more legroom but the console of the CRV digs into my right leg, in the Terrain it does not. I am still getting used to no shifter but the extra room is nice. To me the only thing the CRV wins in the comparison is it gets really good gas mileage & it has never been in the shop for a repair in 88,000 miles (1 1/2 years). I hope the Terrain is comparable in that area! Not sure I agree with all the CRV hype and the experts ragging on the Terrain. I like the look of the Terrain and 18/19/20’s look WAY better than its boxy predecessor.
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 | $19,041 | $20,867 | $22,624 |
| Clean | $18,548 | $20,320 | $22,024 |
| Average | $17,727 | $19,409 | $21,024 |
| Rough | $16,659 | $18,224 | $19,724 |
The average list price of a used 2020 GMC Terrain in McAllen, Texas is $19,259. The average mileage on a used GMC Terrain 2020 for sale in McAllen, Texas is 75,410. Based on the average mileage of 75,410 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 $17,727.
Filters
Skip to ResultsApplied Filters4Active
Make & Model
Year
New / Used
Price & Payments
Price Rating
Body Type
Trim
Mileage
Accidents & History
Engine & Drivetrain
Exterior Color
Interior Color
Total Seating
Edmunds Review
Features
Options & Packages
MPG
* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.