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2,454 listings
  • Price Drop
    $19,550
    great price
    $2,925 below market
    • 50,079 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 5 Seats, 25 City / 28 Hwy MPG
    • Jim Norton T-Town Chevrolet (342 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Keyless Entry/Start
    Close

    Located in Tulsa, OK / 342 miles away from Amarillo, TX

    2021 GMC Terrain Summit White 1.5L DOHC 9-Speed Automatic Call 918-921-4885 for information, AWD. AWD CARFAX One-Owner. Priced below KBB Fair Purchase...

    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: 3GKALTEV0ML375921
    Stock: PLG418
    Certified Pre-Owned: No
    Listed since: 01-06-2025

  • $15,349
    great price
    • 95,697 miles
    • 1 accident, 2 owners, rental vehicle
    • 5 Seats, 26 City / 30 Hwy MPG
    • Vandergriff Honda (324 mi away)
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Arlington, TX / 324 miles away from Amarillo, TX

    2021 GMC Terrain SLT Low Miles, Recent Arrival!, Recent Trade-In Vehicle!, Bluetooth, Leather Seats, Leather wrapped steering wheel, Heated seats, Bac...

    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: 3GKALPEV0ML307884
    Stock: ML307884A
    Certified Pre-Owned: No
    Listed since: 04-23-2025

    • 31,658 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 26 City / 30 Hwy MPG
    • Steele GMC Round Rock (404 mi away)
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Round Rock, TX / 404 miles away from Amarillo, TX

    **NEW ARRIVAL** **CALL US AT 512.244.8000 FOR A STEELE OF A DEAL!** **FREE STEELE STRONG LIFETIME POWERTRAIN WARRANTY ON QUALIFYING VEHICLES** We perf...

    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: 3GKALMEV2ML359290
    Stock: ML359290
    Certified Pre-Owned: No
    Listed since: 03-25-2025

    • 77,157 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 5 Seats, 26 City / 30 Hwy MPG
    • Driveway (319 mi away)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Power Driver Seat
    Close

    Located in Fort Worth, TX / 319 miles away from Amarillo, TX

    CarFax No Accidents Reported,Apple CarPlay,Back-Up Camera,Bluetooth,Keyless Start,Lane Keeping Assist,Remote Start,Turbo/Supercharged,WiFi Hotspot,Pow...

    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: 3GKALMEV8ML309963
    Stock: 10420P
    Certified Pre-Owned: No

    • 61,647 miles
    • No accidents, 1 owner, personal use
    • 5 Seats, 26 City / 30 Hwy MPG
    • Henson Chrysler Dodge Jeep Ram (455 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Madisonville, TX / 455 miles away from Amarillo, TX

    110-Volt Power Outlet, 2 USB Data Ports, 2 USB Data Ports w/Auxiliary Input Jack, 2 USB Data Ports w/SD Card Reader, 4.2" Multi-Color Enhanced 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: 3GKALMEV2ML398848
    Stock: ML398848T
    Certified Pre-Owned: No
    Listed since: 04-18-2025

    • 54,443 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 26 City / 30 Hwy MPG
    • Jupiter Chevrolet (339 mi away)
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Garland, TX / 339 miles away from Amarillo, TX

    Recent Arrival!CARFAX One-Owner.Odometer is 12067 miles below market average! Priced below KBB Fair Purchase Price!2021 GMC Terrain SLT FWD Sati...

    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: 3GKALPEV4ML319777
    Stock: F30239A
    Certified Pre-Owned: No
    Listed since: 04-29-2025

  • Price Drop
    $20,000
    fair price
    $320 below market
    • 94,885 miles
    • No accidents, 2 owners, rental vehicle
    • 5 Seats, 25 City / 28 Hwy MPG
    • Larry H. Miller Ford Lakewood (359 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Lakewood, CO / 359 miles away from Amarillo, TX

    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

  • $17,024
    good price
    $1,064 below market
    • 89,679 miles
    • No accidents, 2 owners, rental vehicle
    • 5 Seats, 26 City / 30 Hwy MPG
    • Kansas City Hyundai (475 mi away)
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Merriam, KS / 475 miles away from Amarillo, TX

    Vehicle DetailsDiscover the perfect blend of style, efficiency, and modern technology with this 2021 GMC Terrain SLT. Designed to cater to all your dr...

    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: 3GKALPEV9ML327857
    Stock: P229
    Certified Pre-Owned: No
    Listed since: 04-16-2025

  • $20,000
    fair price
    $356 above market
    • 77,130 miles
    • 1 accident, 2 owners, corporate fleet vehicle
    • 5 Seats, 25 City / 28 Hwy MPG
    • Patriot Chrysler Dodge Jeep Ram of McAlester (347 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Mcalester, OK / 347 miles away from Amarillo, TX

    We make buying your next vehicle FAST, FUN, and HASSLE-FREE!, We deliver nationwide due to our low prices! Ask us for more info!, 2 USB Data Ports, 2 ...

    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: 3GKALVEVXML312661
    Stock: PM6212
    Certified Pre-Owned: No
    Listed since: 03-28-2025

    • 30,279 miles
    • Insurance loss reported, 1 owner, personal use
    • 5 Seats, 25 City / 28 Hwy MPG
    • PickNDrive (113 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Lubbock, TX / 113 miles away from Amarillo, TX

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Issue reported

    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: 3GKALTEV3ML397430
    Stock: 397430
    Certified Pre-Owned: No

    • 97,809 miles
    • 1 accident, 2 owners, rental vehicle
    • 5 Seats, 26 City / 30 Hwy MPG
    • Subaru of Georgetown (402 mi away)
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Georgetown, TX / 402 miles away from Amarillo, TX

    Summit White 2021 GMC Terrain SLTLocal Trade, Fully Detailed. License Plate Front Mounting Package, Preferred Equipment Group 4SA, 2 USB Data Ports,...

    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: 3GKALPEV6ML305167
    Stock: GP00129A
    Certified Pre-Owned: No
    Listed since: 04-05-2025

  • $16,758
    fair price
    $200 above market
    • 93,717 miles
    • 1 accident, 2 owners, personal use only
    • 5 Seats, 26 City / 30 Hwy MPG
    • Thompson Buick GMC (499 mi away)
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Springfield, MO / 499 miles away from Amarillo, TX

    SAVE THOUSANDS WITH INTERNET VALUE PRICING! ONLY AT THOMPSON'S IN SPRINGFIELD! LOCAL TRADE!! JUST ARRIVED!! SAVE THOUSANDS!!, REMOTE KEYLESS ENTRY!!!,...

    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: 3GKALMEVXML300990
    Stock: M12787B
    Certified Pre-Owned: No
    Listed since: 04-21-2025

  • New Listing
    • 82,136 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 26 City / 30 Hwy MPG
    • CarMax McKinney (330 mi away)
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in McKinney, TX / 330 miles away from Amarillo, 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 (26 City/30 Highway)

    Listing Information:

    VIN: 3GKALMEV6ML400682
    Stock: 26753582
    Certified Pre-Owned: No

  • New Listing
    • 58,997 miles
    • No accidents, 2 owners, personal use
    • 5 Seats, 25 City / 28 Hwy MPG
    • CarMax Parker (338 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Parker, CO / 338 miles away from Amarillo, 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:

    26 Combined MPG (25 City/28 Highway)

    Listing Information:

    VIN: 3GKALTEV4ML342114
    Stock: 27120846
    Certified Pre-Owned: No

  • Price Drop
    • 69,760 miles
    • No accidents, 2 owners, personal use only
    • 5 Seats, 25 City / 28 Hwy MPG
    • AutoNation USA Denver 104 (365 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Northglenn, CO / 365 miles away from Amarillo, TX

    Leather SeatsGraphite Gray MetallicLane Keeping AssistKeyless StartLicense Plate Front Mounting PackageAudio System; 8" Diagonal Gmc Infotainment...

    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

  • New Listing
    • 49,505 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 26 City / 30 Hwy MPG
    • Crown Toyota (446 mi away)
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Power Driver Seat
    Close

    Located in Lawrence, KS / 446 miles away from Amarillo, TX

    Come see this 2021 GMC Terrain SLE. Its Automatic transmission and Turbocharged Gas 1.5L/92 engine will keep you going. This GMC Terrain has the follo...

    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: 3GKALMEV8ML394917
    Stock: PT9103
    Certified Pre-Owned: No
    Listed since: 04-16-2025

  • New Listing
    • 38,902 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 26 City / 30 Hwy MPG
    • James Wood Chevrolet Denton (308 mi away)
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Denton, TX / 308 miles away from Amarillo, TX

    SLT trim, SATIN STEEL METALLIC exterior and JET BLACK interior. EPA 30 MPG Hwy/25 MPG City! GMC Certified, CARFAX 1-Owner, ONLY 38,294 Miles! 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 (26 City/30 Highway)

    Listing Information:

    VIN: 3GKALPEV0ML377868
    Stock: 251323B1
    Certified Pre-Owned: No
    Listed since: 02-21-2025

    • 61,679 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 26 City / 30 Hwy MPG
    • Salvage Reseller West (329 mi away)
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Power Driver Seat
    Close

    Located in Grand Prairie, TX / 329 miles away from Amarillo, TX

    This vehicle is located at Grand Prairie, TX Copart yard. Join our online auctions to see its final price. All purchases must take place online at www...

    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: 3GKALMEV2ML308839
    Stock: 51755945
    Certified Pre-Owned: No
    Listed since: 04-30-2025

  • $14,286
    great price
    • 113,846 miles
    • No accidents, 1 owner, personal use only
    • 5 Seats, 25 City / 30 Hwy MPG
    • Heritage GMC Buick (349 mi away)
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    • Power Driver Seat
    Close

    Located in Rockwall, TX / 349 miles away from Amarillo, TX

    Clean CARFAX. CARFAX One-Owner. Summit White 2022 GMC Terrain SLE FWD 1.5L DOHC 9-Speed Automatic 25/30 City/Highway MPG Certified By Carfax - NO ACCI...

    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: 3GKALMEV6NL217588
    Stock: 325394A
    Certified Pre-Owned: No
    Listed since: 04-23-2025

  • New Listing
    • 67,706 miles
    • 1 accident, 2 owners, rental vehicle
    • 5 Seats, 25 City / 28 Hwy MPG
    • Shawnee Mission Ford (474 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Shawnee, KS / 474 miles away from Amarillo, TX

    Recent Arrival! 2021 GMC Terrain SLTThe 2021 GMC Terrain SLT is a compact SUV that blends comfort, technology, and safety features. Here's an overvi...

    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: 3GKALVEV5ML337466
    Stock: 72416A
    Certified Pre-Owned: No
    Listed since: 05-08-2025

    • 35,180 miles
    • Insurance loss reported, 2 owners, personal use only
    • 5 Seats, 26 City / 30 Hwy MPG
    • Salvage Reseller West (329 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Grand Prairie, TX / 329 miles away from Amarillo, TX

    This vehicle is located at San Antonio, TX Copart yard. Join our online auctions to see its final price. All purchases must take place online at www.s...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Issue reported

    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: 3GKALPEV7ML335844
    Stock: 50958095
    Certified Pre-Owned: No
    Listed since: 04-30-2025

Showing 1 - 21 out of 2,454 listings

Consumer Reviews for the GMC Terrain

Read recent reviews for the GMC Terrain
Overall Consumer Rating
4.1 out of 5 stars55 Reviews
Write a vehicle reviewSee all 55 reviews
  • 5 star
    (58%)
  • 4 star
    (18%)
  • 3 star
    (7%)
  • 2 star
    (9%)
  • 1 star
    (7%)
4 out of 5 stars

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.
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Used 2021 GMC Terrain in Amarillo, TX Values

Estimated values
2021 GMC Terrain SLE 4dr SUV AWD (1.5L 4cyl Turbo 9A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$15,451$16,945$18,443
Clean$15,122$16,576$18,032
Average$14,574$15,960$17,347
Rough$13,861$15,160$16,456

The average list price of a used 2021 GMC Terrain in Amarillo, Texas is $19,893. The average mileage on a used GMC Terrain 2021 for sale in Amarillo, Texas is 68,185. Based on the average mileage of 68,185 for used 2021 GMC Terrain for sale in Amarillo, 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 Amarillo, Texas to be $14,574.

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