Used GMC Terrain for Sale in Boulder, CO
Shop for a spacious GMC Terrain in the county seat of Boulder County, Colorado
Skip to Filters
893 listings
- $27,998
- 16,624 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 23 City / 28 Hwy MPG
- CarMax (In-stock online)
- Transfer available from NC to CO*
Close
Located in Charlotte, NC / 1,377 miles away from Boulder, CO
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:
25 Combined MPG (23 City/28 Highway)
Listing Information:
VIN: 3GKALVEG7RL336120
Stock: 27447061
Certified Pre-Owned: No - $24,590fair price$616 above market
- 23,923 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 23 City / 28 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Phoenix, AZ / 589 miles away from Boulder, CO
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:
25 Combined MPG (23 City/28 Highway)
Listing Information:
VIN: 3GKALTEG5RL374255
Stock: 2003921934
Certified Pre-Owned: No
Listed since: 07-24-2025 - $27,055
- 28,434 miles
- No accidents, 1 owner, personal use
- 5 Seats, 24 City / 28 Hwy MPG
- Mike Maroone Chevrolet GMC Longmont (10 mi away)
Close
Located in Longmont, CO / 10 miles away from Boulder, CO
Clean CARFAX. CARFAX One-Owner. Sterling Metallic 2023 GMC Terrain SLE AWD 9-Speed Automatic 1.5L DOHC AWD, 2 USB Data Ports w/Auxiliary Input Jack, 4...
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 (24 City/28 Highway)
Listing Information:
VIN: 3GKALTEG4PL128505
Stock: 128505
Certified Pre-Owned: No
Listed since: 07-23-2025 - $25,998
- 19,617 miles
- No accidents, 1 owner, personal use
- 5 Seats, 23 City / 28 Hwy MPG
- CarMax (In-stock online)
- Transfer available from TN to CO*
Close
Located in Chattanooga, TN / 1,149 miles away from Boulder, CO
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: Yes
Features and Specs:
25 Combined MPG (23 City/28 Highway)
Listing Information:
VIN: 3GKALTEG2RL335896
Stock: 27394475
Certified Pre-Owned: No - New Listing$18,598fair price$288 above market
- 50,394 miles
- 5 Seats
- Mike Maroone GMC (5 mi away)
Close
Located in Boulder, CO / 5 miles away from Boulder, CO
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
Listing Information:
VIN: 2GKFLVE37G6146189
Stock: G146189
Certified Pre-Owned: No
Listed since: 07-31-2025 - $16,180
- 92,176 miles
- No accidents, 1 owner, personal use
- 5 Seats, 24 City / 28 Hwy MPG
- Fowler Kia of Longmont (12 mi away)
Close
Located in Longmont, CO / 12 miles away from Boulder, CO
ACCIDENT FREE CARFAX, Terrain SLE, 1.5L DOHC, 9-Speed Automatic, AWD, Satin Steel Metallic, Jet Black Cloth, Preferred Equipment Group 3SA.2018 GMC Te...
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 (24 City/28 Highway)
Listing Information:
VIN: 3GKALTEV8JL196134
Stock: K250833A
Certified Pre-Owned: No
Listed since: 07-06-2025 - New Listing$23,998
- 22,824 miles
- No accidents, 1 owner, personal use
- 5 Seats, 25 City / 30 Hwy MPG
- CarMax (In-stock online)
- Transfer available from GA to CO*
Close
Located in Buford, GA / 1,237 miles away from Boulder, CO
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 (25 City/30 Highway)
Listing Information:
VIN: 3GKALMEV1NL207633
Stock: 27607476
Certified Pre-Owned: No - New Listing$30,990
- 15,620 miles
- No accidents, 1 owner, personal use
- 5 Seats, 24 City / 28 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Cleveland, OH / 1,229 miles away from Boulder, CO
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 (24 City/28 Highway)
Listing Information:
VIN: 3GKALYEG2PL244878
Stock: 2003882836
Certified Pre-Owned: No
Listed since: 07-17-2025 - $23,999fair price$112 above market
- 69,745 miles
- 2 accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 24 City / 28 Hwy MPG
- Celebration Chevrolet (33 mi away)
Close
Located in Aurora, CO / 33 miles away from Boulder, CO
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 (24 City/28 Highway)
Listing Information:
VIN: 3GKALVEG5PL136608
Stock: P3259
Certified Pre-Owned: No
Listed since: 05-16-2025 - 17,007 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 22 City / 32 Hwy MPG
- CarMax (In-stock online)
- Transfer available from FL to CO*
Close
Located in Tallahassee, FL / 1,346 miles away from Boulder, CO
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 (22 City/32 Highway)
Listing Information:
VIN: 2GKALMEK4E6342146
Stock: 27186951
Certified Pre-Owned: No- New Listing$24,998
- 21,868 miles
- No accidents, 2 owners, personal use
- 5 Seats, 24 City / 29 Hwy MPG
- CarMax (In-stock online)
- Transfer available from OH to CO*
Close
Located in Cincinnati, OH / 1,098 miles away from Boulder, CO
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 (24 City/29 Highway)
Listing Information:
VIN: 3GKALMEG3PL200347
Stock: 27423111
Certified Pre-Owned: No - New Listing$22,590fair price$603 below market
- 28,540 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 24 City / 29 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Phoenix, AZ / 589 miles away from Boulder, CO
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:
26 Combined MPG (24 City/29 Highway)
Listing Information:
VIN: 3GKALMEG7RL370438
Stock: 2003933129
Certified Pre-Owned: No
Listed since: 07-31-2025 - New Listing$27,998
- 18,058 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 23 City / 28 Hwy MPG
- CarMax (In-stock online)
- Transfer available from OR to CO*
Close
Located in Milwaukie, OR / 953 miles away from Boulder, CO
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: No
Features and Specs:
25 Combined MPG (23 City/28 Highway)
Listing Information:
VIN: 3GKALVEG5RL293171
Stock: 27434202
Certified Pre-Owned: No - $24,998fair price$837 above market
- 22,229 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 23 City / 28 Hwy MPG
- CarMax (In-stock online)
- Transfer available from WI to CO*
Close
Located in Madison, WI / 836 miles away from Boulder, CO
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: No
Features and Specs:
25 Combined MPG (23 City/28 Highway)
Listing Information:
VIN: 3GKALTEG1RL312545
Stock: 27410905
Certified Pre-Owned: No - New Listing$25,998
- 20,585 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 23 City / 28 Hwy MPG
- CarMax (In-stock online)
- Transfer available from VA to CO*
Close
Located in Richmond, VA / 1,489 miles away from Boulder, CO
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: No
Features and Specs:
25 Combined MPG (23 City/28 Highway)
Listing Information:
VIN: 3GKALTEG5RL309728
Stock: 27486179
Certified Pre-Owned: No - New Listing
- 32,099 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 20 City / 29 Hwy MPG
- CarMax (In-stock online)
- Transfer available from NM to CO*
Close
Located in Albuquerque, NM / 347 miles away from Boulder, CO
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:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: 2GKFLSEK4G6354052
Stock: 27114810
Certified Pre-Owned: No - New Listing$25,590fair price
- 53,508 miles
- 1 accident, 1 owner, personal use only
- 5 Seats, 22 City / 28 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Dallas, TX / 687 miles away from Boulder, CO
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: 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:
24 Combined MPG (22 City/28 Highway)
Listing Information:
VIN: 3GKALSEX2LL125445
Stock: 2003828765
Certified Pre-Owned: No
Listed since: 07-04-2025 - $27,998
- 18,986 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 23 City / 28 Hwy MPG
- CarMax (In-stock online)
- Transfer available from MA to CO*
Close
Located in Danvers, MA / 1,772 miles away from Boulder, CO
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:
25 Combined MPG (23 City/28 Highway)
Listing Information:
VIN: 3GKALVEG4RL306590
Stock: 27449743
Certified Pre-Owned: No - $27,998
- 19,128 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 23 City / 28 Hwy MPG
- CarMax (In-stock online)
- Transfer available from MD to CO*
Close
Located in White Marsh, MD / 1,522 miles away from Boulder, CO
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: No
Features and Specs:
25 Combined MPG (23 City/28 Highway)
Listing Information:
VIN: 3GKALVEG6RL325559
Stock: 27486282
Certified Pre-Owned: No - $25,590
- 22,833 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 23 City / 28 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Atlanta, GA / 1,223 miles away from Boulder, CO
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: Yes
Features and Specs:
25 Combined MPG (23 City/28 Highway)
Listing Information:
VIN: 3GKALTEG4RL336984
Stock: 2003913725
Certified Pre-Owned: No
Listed since: 07-19-2025 - New Listing$23,990
- 50,969 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Indianapolis, IN / 1,006 miles away from Boulder, CO
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: 3GKALVEV0ML341229
Stock: 2003775597
Certified Pre-Owned: No
Listed since: 06-06-2025
Showing 589 - 609 out of 893 listings
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.