CarGurus Logo Homepage Link
  • Buy
    • Used cars
    • New cars
    • Certified pre-owned
    • Start your purchase online
    • Dealerships near me
  • Sell
    • Sell my car
    • Car values
    • Sell my car FAQs
  • Finance
    • Prequalify for financing
    • How does it work?
    • Financing FAQs
  • Research
    • Test drive reviews
    • Price trends
    • Tips & advice
    • Electric cars
    • Compare cars
  • Discover
    The latest way to shop:
    smarter research, better
    listings.
  • Saved cars & searches
  • Sign in / Register
    • My account
    • Saved searches
    • Saved cars
    • Recommended cars
    • Browsing history
    • Financing dashboard
      • United States (EN)
      • Estados Unidos (ES)
      • Canada (EN)
      • Canada (FR)
      • United Kingdom

Used 2021 GMC Terrain for Sale near Phoenix, AZ

77 results
Phoenix, AZ
2021 GMC Terrain SLT FWD Ken Garff Hyundai Surprise

2021 GMC Terrain

SLT FWD

103,634 miles

$14,990

Fair Deal
Surprise, AZ
23 mi away
Year:
2021
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
170 hp 1.5L I4
Exterior color:
White
Combined gas mileage:
27 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
103,634
Stock number:
ML317021W
VIN:
3GKALPEV5ML317021

Sponsored

2022 GMC Terrain AT4 AWD

2022 GMC Terrain

AT4 AWD

57,847 miles

$22,455

Fair Deal
Casa Grande, AZ
45 mi away
Year:
2022
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
170 hp 1.5L I4
Exterior color:
Quicksilver Metallic
Combined gas mileage:
26 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
9-Speed Automatic
Mileage:
57,847
Stock number:
22570A
VIN:
3GKALYEV2NL168252

Sponsored

2020 GMC Terrain Denali FWD

2020 GMC Terrain

Denali FWD

59,557 miles

$21,300

Good Deal
Peoria, AZ
17 mi away
Year:
2020
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
252 hp 2L I4
Exterior color:
White Frost Tricoat
Combined gas mileage:
25 MPG
Fuel type:
Gasoline
Interior color:
Gray (Light Platinum/Taupe)
Transmission:
Automatic
Mileage:
59,557
Stock number:
B3786A
VIN:
3GKALSEX8LL192499

Sponsored

2021 GMC Terrain SLE FWD

2021 GMC Terrain

SLE FWD

82,509 miles

$16,999

Fair Deal
Peoria, AZ
16 mi away
Year:
2021
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
170 hp 1.5L I4
Exterior color:
White
Combined gas mileage:
27 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
82,509
Stock number:
250414B
VIN:
3GKALMEV8ML319702

2021 GMC Terrain SLT FWD

2021 GMC Terrain

SLT FWD

49,271 miles

$20,647

Fair Deal
Store transfer to Tolleson, AZ
944 mi away • Price includes $649 shipping Price includes $649 shipping
Year:
2021
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
170 hp 1.5L I4
Exterior color:
Black
Combined gas mileage:
27 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
49,271
Stock number:
28310021
VIN:
3GKALPEV9ML360275

Preparing for a close up...

Photos coming soon

2020 GMC Terrain

Denali FWD

59,557 miles

$21,300

Good Deal
Peoria, AZ
17 mi away
Year:
2020
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
252 hp 2L I4
Exterior color:
White Frost Tricoat
Combined gas mileage:
25 MPG
Fuel type:
Gasoline
Interior color:
Gray (Light Platinum/Taupe)
Transmission:
Automatic
Mileage:
59,557
Stock number:
B3786A
VIN:
3GKALSEX8LL192499

Preparing for a close up...

Photos coming soon

2021 GMC Terrain

SLT FWD

83,280 miles

$14,991

Good Deal
Mesa, AZ
24 mi away
Year:
2021
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
170 hp 1.5L I4
Exterior color:
Black
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic Overdrive
Mileage:
83,280
Stock number:
C08704
VIN:
3GKALPEVXML308704

Preparing for a close up...

Photos coming soon

2020 GMC Terrain

SLT AWD

88,401 miles

$15,755

Good Deal
Phoenix, AZ
16 mi away
Year:
2020
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
1.5L I4
Exterior color:
Graphite Gray Metallic
Combined gas mileage:
26 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
9-Speed Automatic
Mileage:
88,401
Stock number:
AP4359A
VIN:
3GKALVEVXLL242335

Preparing for a close up...

Photos coming soon

2020 GMC Terrain

SLT FWD

115,264 miles

$13,955

Fair Deal
North Phoenix, AZ
13 mi away
Year:
2020
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
1.5L I4
Exterior color:
Summit White
Combined gas mileage:
28 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
9-Speed Automatic
Mileage:
115,264
Stock number:
LL142191
VIN:
3GKALPEV0LL142191

Preparing for a close up...

Photos coming soon

2022 GMC Terrain

AT4 AWD

57,847 miles

$22,455

Fair Deal
Casa Grande, AZ
45 mi away
Year:
2022
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
170 hp 1.5L I4
Exterior color:
Quicksilver Metallic
Combined gas mileage:
26 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
9-Speed Automatic
Mileage:
57,847
Stock number:
22570A
VIN:
3GKALYEV2NL168252

Preparing for a close up...

Photos coming soon

2022 GMC Terrain

AT4 AWD

41,563 miles

$22,217

Good Deal
Peoria, AZ
16 mi away
Year:
2022
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
170 hp 1.5L I4
Exterior color:
Black
Combined gas mileage:
26 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
41,563
Stock number:
G60159A
VIN:
3GKALYEV3NL194519

Preparing for a close up...

Photos coming soon

2021 GMC Terrain

Denali FWD

54,023 miles

$23,888

Fair Deal
Phoenix, AZ
4 mi away
Year:
2021
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
170 hp 1.5L I4
Exterior color:
White Frost Tricoat
Combined gas mileage:
27 MPG
Fuel type:
Gasoline
Interior color:
Gray (Light Platinum/Taupe)
Transmission:
9-Speed Automatic
Mileage:
54,023
Stock number:
113972A
VIN:
3GKALSEV1ML396061

Preparing for a close up...

Photos coming soon

2021 GMC Terrain

SLT FWD

103,634 miles

$14,990

Fair Deal
Surprise, AZ
23 mi away
Year:
2021
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
170 hp 1.5L I4
Exterior color:
White
Combined gas mileage:
27 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
103,634
Stock number:
ML317021W
VIN:
3GKALPEV5ML317021

Preparing for a close up...

Photos coming soon

2020 GMC Terrain

SLT AWD

88,401 miles

$15,755

Good Deal
Phoenix, AZ
16 mi away
Year:
2020
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
1.5L I4
Exterior color:
Graphite Gray Metallic
Combined gas mileage:
26 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
9-Speed Automatic
Mileage:
88,401
Stock number:
AP4359A
VIN:
3GKALVEVXLL242335

Sponsored

  1. Home
  2. / Used Cars
  3. / GMC Terrain
  4. / 2021
  5. / Arizona
  6. / Phoenix
Overview
Reviews
FAQs
Picture of 2021 GMC Terrain The 2021 GMC Terrain is in its last year before a refresh. Revisions are essentially nil for this model year. The Terrain is offered in four trim levels: SL, SLE, SLT, and Denali. The Terrain SL is available in a front-wheel drive configuration only. Other trims also come standard with front-wheel drive, but buyers can opt for all-wheel drive on the SLE, SLT, and Denali trim levels for $1,600. All Terrain trim levels are powered by the same engine: a 1.5-liter turbocharged four-cylinder engine that puts out 170 horsepower. All Terrain trim levels are equipped with a nine-speed automatic transmission. The Denali features a unique suspension with Enhanced Shock Control. EPA fuel economy estimates are 26 mpg city and 30 highway for the front-wheel drive versions, and 25 city/28 highway for the all-wheel drive trims. The Terrain SL and SLE have a 7-inch color touchscreen infotainment system with six speakers, Bluetooth, and wired Apple CarPlay and Android Auto. The SLT moves up to an 8-inch color touchscreen. The Denali tops out with the 8-inch color touchscreen with Navigation as standard equipment. Navigation is optional on both the SLE and SLT trims. All of the Terrain trims have a 4G LTE hotspot available. All Terrain trims are equipped with a host of advanced safety equipment, including automatic emergency braking, following distance indicator, forward-collision alert, front-pedestrian braking, hill descent control, Intellibeam automatic headlamps, and lane-keep assist with lane-departure warning. Adaptive cruise control is optional on all Terrain trim levels. Optional on the SLE and SLT and standard on the Denali, look for lane change alert with side blind zone warning and rear cross traffic alert. Front and rear park assist is exclusive to the Denali, for which it is standard. Adaptive cruise control is optional on the SLE, SLT, and Denali, and not available on the SL. Automatic parking assist and high-definition surround view camera are both optional on the Denali, the only trim for which these two safety items are available. Inside, the SL and SLE both feature seats with cloth upholstery. The SLT and Denali both have perforated leather seating surfaces, with heated front seats standard on the SLT and Denali and optional on the SLE. The Denali also offers the option of heated AND cooled front seats, along with heated outboard seats for the second row. The steering wheel is leather-wrapped on all Terrain trims, while the SLT and Denali add a heating element to the steering wheel as a standard feature. Remote start is standard on the SLT and Denali, and optional on the SLE. The 2021 GMC Terrain starts at $25,000 for the base SL trim. The SLE starts at $29,595, the SLT at $32,395, and the top Denali trim starts at $35,900.

5 Overall rating

(8 reviews)
Ja'Nette J
5.0
Reviewed a 2021 GMC Terrain on Apr 05, 2024

I love the Terrain! It drives great and has a smoothest ride. It also is good on gas.

Deborah W
5.0
Reviewed a 2021 GMC Terrain on Nov 20, 2023

It had everything and more in the features that I was looking for. I think it was a good value for all that it offered.

Assata B
5.0
Reviewed a 2021 GMC Terrain on Apr 22, 2021

Very nice interior. Excellent options. We went with a black on black model but would have purchased this one if the other had not been available.

Destiney K
5.0
Reviewed a 2021 GMC Terrain on Oct 27, 2021

I absolutely adore my Terrain! I love everything about it. Not too big, not too small. Zero complaints. If I did have to make a suggestion I would say blind spot protection, and maybe a bigger screen that shows your speed but not deal breakers and simply just suggestions :)

Christian G
5.0
Reviewed a 2021 GMC Terrain on Aug 07, 2021

I love the GMC Terrain. This 2021 GMC Terrain is a great car and beautiful! I love it!! It makes me feel pretty when Im driving. I had a 2018 Terrain, but this is new and improved.

2021 GMC Terrain FAQs

How much does the 2021 GMC Terrain cost in Phoenix, AZ?

The average 2021 GMC Terrain costs about $18,742.25. The average price has decreased by -9.4% since last year. The 77 for sale near Phoenix, AZ on CarGurus, range from $11,995 to $26,998 in price.

How many 2021 GMC Terrain vehicles in Phoenix, AZ have no reported accidents or damage?

77 out of 77 for sale near Phoenix, AZ have no reported accidents or damage.

What is the fuel economy of the 2021 GMC Terrain?

Depending on the engine and options, the 2021 GMC Terrain gets between 23 and 27 MPG (or EV battery range).

What fuel types are available?

Gasoline engines are available.

  • 2024 GMC Terrain in Phoenix AZ

  • 2023 GMC Terrain

  • 2022 GMC Terrain

  • 2020 GMC Terrain in Phoenix AZ

  • 2019 GMC Terrain in Phoenix AZ

  • 2018 GMC Terrain in Phoenix AZ

  • GMC Terrain SLT AWD

  • GMC Terrain SLE AWD

  • GMC Terrain SLE FWD

  • GMC Terrain SLT FWD

  • GMC Terrain Denali AWD

  • GMC Terrain Denali FWD

  • Toyota RAV4 in Phoenix AZ

  • Chevrolet Equinox in Phoenix AZ

  • Hyundai Santa Fe in Phoenix AZ

  • GMC Terrain in Phoenix AZ

  • OBS 1990s-era Chevy and Ford Trucks for Sale in Phoenix AZ

  • Used GMC Electric Cars for Sale

  • Lifted GMC trucks for sale in Phoenix AZ

  • GM Certified Preowned Vehicles for Sale Near Phoenix AZ

  • All Used Cars

  • Manual Transmission Cars

  • Luxury Cars

  • Cars with Red Interior

  • Cheap Manual Cars

  • Hybrid Cars

  • Sports Cars

  • Electric SUVs

  • Cheap Trucks

  • Small Cars

  • Third Row SUVs

  • Three Quarter Ton Trucks

  • Lifted Trucks

  • Manual Transmission Trucks

  • Diesel Trucks

  • Hybrid SUVs

  • Dually Trucks

  • One Ton Trucks

  • Cheap SUVs

  • Lifted Ford Trucks

  • 4x4 Trucks

  • Work Trucks

  • AWD SUVs

  • Ford Trucks

  • Chevrolet Trucks

  • Toyota Trucks

  • Trucks Under $10,000

  • Cars Under $15,000

  • Sports Cars Under $20,000

  • Trucks Under $20,000

  • Used Sedans for Sale with Low Mileage

  • Used SUVs / Crossovers for Sale with Low Mileage

  • Used Hatchbacks for Sale with Low Mileage

  • Used Convertibles for Sale with Low Mileage

  • Used Vans for Sale with Low Mileage

  • Used Minivans for Sale with Low Mileage

  • Used Pickup Trucks for Sale with Low Mileage

  • Used Coupes for Sale with Low Mileage

  • Used Wagons for Sale with Low Mileage

  • Henry Brown Buick GMC

  • Yates Buick GMC

  • Earnhardt Buick-GMC

  • Liberty GMC

  • Garrett Motors, Inc.

  • Coulter Buick GMC

  • Van Chevrolet Buick GMC

Connect with us
Download our app
Download on the App Store Get it on Google Play
  • Company
  • About CarGurus
  • Our team
  • Press
  • Investor relations
  • Price trends
  • Careers
  • Advertise with CarGurus
  • For dealers
  • Dealer signup
  • Dealer resources
  • Terms
  • Terms of use
  • Privacy policy
  • Interest-based ads
  • Security
  • Help
  • Help center
  • Contact us
Click for the BBB Business Review of this Auto Listing Service in Cambridge MA
    • United States (EN)
    • Estados Unidos (ES)
    • Canada (EN)
    • Canada (FR)
    • United Kingdom

© 2026 CarGurus, Inc., All Rights Reserved.