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
1,047 listings
- Price Drop$23,986great price$4,171 below market
- 12,508 miles
- No accidents, 1 owner, personal use
- 5 Seats, 23 City / 28 Hwy MPG
- Universal Auto Sales (32 mi away)
Close
Located in Englewood, CO / 32 miles away from Boulder, CO
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:
25 Combined MPG (23 City/28 Highway)
Listing Information:
VIN: 3GKALTEG1RL364676
Stock: 364676
Certified Pre-Owned: No - New Listing$6,950great price$3,780 below market
- 94,000 miles
- 5 Seats, 20 City / 29 Hwy MPG
- Statewide Automotive (31 mi away)
Close
Located in Englewood, CO / 31 miles away from Boulder, CO
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: 2GKFLVEKXE6191969
Stock: 191969
Certified Pre-Owned: No - $25,071great price$3,493 below market
- 34,267 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 23 City / 28 Hwy MPG
- RubyCar - Denver (32 mi away)
- Free home delivery*
Close
Located in Aurora, CO / 32 miles away from Boulder, CO
Priced below KBB Fair Purchase Price! CARFAX One-Owner. Clean CARFAX. RubyCar by Avis is a national online retailer that allows you to shop thousands ...
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: 3GKALVEGXRL197780
Stock: 53925126
Certified Pre-Owned: No
Listed since: 12-17-2024 - $16,999great price$2,663 below market
- 103,600 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Prime Motors (28 mi away)
Close
Located in Denver, CO / 28 miles away from Boulder, CO
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: 3GKALTEV3LL204532
Stock: 3765
Certified Pre-Owned: No - $22,998great price$2,669 below market
- 67,314 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 24 City / 28 Hwy MPG
- AutoNation Buick GMC West (25 mi away)
- Home delivery*
Close
Located in Golden, CO / 25 miles away from Boulder, CO
Leather SeatsLane Keeping AssistKeyless StartAt4 Preferred Equipment GroupAudio System; 8" Diagonal Gmc Infotainment SystemAxle; 3.47 Final 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:
26 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALYEG1PL207465
Stock: PL207465
Certified Pre-Owned: No
Listed since: 05-14-2025 - $25,998good price$1,665 below market
- 17,946 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 23 City / 28 Hwy MPG
- CarMax Loveland (26 mi away)
Close
Located in Loveland, CO / 26 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:
25 Combined MPG (23 City/28 Highway)
Listing Information:
VIN: 3GKALTEG3RL335521
Stock: 27014390
Certified Pre-Owned: No - Price Drop$23,889good price$2,053 below market
- 15,769 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 23 City / 28 Hwy MPG
- Johnson Auto Plaza (21 mi away)
Close
Located in Brighton, CO / 21 miles away from Boulder, CO
2024 GMC Terrain SLE Summit White AWD 1.5L DOHC 9-Speed AutomaticCertified. GMC Certified Pre-Owned Details: * Vehicle History * Warranty Dedu...
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: 3GKALTEG9RL373318
Stock: 15540Z
Certified Pre-Owned: Yes
Listed since: 02-28-2025 - $23,889good price$1,809 below market
- 18,908 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 23 City / 28 Hwy MPG
- Johnson Auto Plaza (21 mi away)
Close
Located in Brighton, CO / 21 miles away from Boulder, CO
2024 GMC Terrain SLE Summit White AWD 1.5L DOHC 9-Speed AutomaticCertified. GMC Certified Pre-Owned Details: * Limited Warranty: 12 Month/12,000...
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: 3GKALTEG9RL356633
Stock: 15536Z
Certified Pre-Owned: Yes
Listed since: 02-28-2025 - $25,790fair price$1,150 below market
- 7,385 miles
- No accidents, 1 owner, personal use only
- 5 Seats
- AutoNation Honda 104 (17 mi away)
- Home delivery*
Close
Located in Westminster, CO / 17 miles away from Boulder, CO
Engine; 2.0L Turbo; 4-Cylinder; Sidi; VvtPreferred PackageInfotainment Package IiDriver Alert Package ILeather SeatsWheels; 19" X 7.5 (48.3 Cm X ...
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:
Listing Information:
VIN: 3GKALVEX4LL146024
Stock: LL146024
Certified Pre-Owned: No
Listed since: 05-14-2025 - Price Drop$26,662good price$817 below market
- 21,471 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 23 City / 28 Hwy MPG
- Hertz Car Sales Denver (34 mi away)
Close
Located in Englewood, CO / 34 miles away from Boulder, CO
At Hertz Car Sales, view our thousands of vehicles with pricing often below market value! Take advantage of no-haggle pricing, our 7 day/250 mile Buy ...
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:
25 Combined MPG (23 City/28 Highway)
Listing Information:
VIN: 3GKALVEG1RL323105
Stock: 59381
Certified Pre-Owned: No
Listed since: 04-04-2025 - Price Drop$19,940good price$1,610 below market
- 27,262 miles
- No accidents, 1 owner, personal use only
- 5 Seats
- McDonald Mazda South (35 mi away)
Close
Located in Littleton, CO / 35 miles away from Boulder, CO
Clean CARFAX One-Owner ** 27K Low Miles ** 2018 GMC Terrain SLE ** AWD ** Driver Convenience Package ** 9-Speed Automatic, 8-Way Power Driver Seat Adj...
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:
Listing Information:
VIN: 3GKALTEX5JL145126
Stock: MPJL145126
Certified Pre-Owned: No
Listed since: 04-24-2025 - $27,998fair price$557 below market
- 43,711 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 24 City / 28 Hwy MPG
- CarMax Loveland (26 mi away)
Close
Located in Loveland, CO / 26 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/28 Highway)
Listing Information:
VIN: 3GKALXEG3PL128843
Stock: 27015002
Certified Pre-Owned: No - New Listing$24,998fair price$551 below market
- 15,034 miles
- 1 accident, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- CarMax Parker (44 mi away)
Close
Located in Parker, CO / 44 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: 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: 3GKALPEV4ML352679
Stock: 27120849
Certified Pre-Owned: No - $10,900good price$1,245 below market
- 96,400 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 20 City / 28 Hwy MPG
- Prime Motors (28 mi away)
Close
Located in Denver, CO / 28 miles away from Boulder, CO
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/28 Highway)
Listing Information:
VIN: 2GKFLSEK0H6170566
Stock: 3628
Certified Pre-Owned: No - $9,798fair price$632 above market
- 120,614 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 20 City / 29 Hwy MPG
- AutoNation Toyota Arapahoe (38 mi away)
- Home delivery*Five Star Dealer
Close
Located in Centennial, CO / 38 miles away from Boulder, CO
The following items have been reconditioned on this vehicle: new brakes! Carbon Black MetallicLicense Plate Bracket; FrontAudio System; Color Tou...
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: 2GKFLVEK3F6377421
Stock: F6377421
Certified Pre-Owned: No
Listed since: 04-12-2025 - Price Drop$23,996fair price$562 below market
- 22,769 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 23 City / 28 Hwy MPG
- Interstate Ford (12 mi away)
Close
Located in Dacono, CO / 12 miles away from Boulder, CO
***PRICED BELOW MARKET*** 1.5L, POWER LOCKS/WINDOWS/MIRRORS, ELECTRONIC PARKING BRAKE, TILT/TELESCOPE STEERING WHEEL W/CRUISE & AUDIO CONTROLS, PUSH B...
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: 3GKALTEG2RL349619
Stock: P9094
Certified Pre-Owned: No
Listed since: 02-18-2025 - Price Drop$22,347good price$815 below market
- 48,421 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 24 City / 28 Hwy MPG
- EchoPark Automotive Denver (Thornton) (18 mi away)
- Five Star Dealer
Close
Located in Thornton, CO / 18 miles away from Boulder, CO
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:
26 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALVEG6PL193612
Stock: RPL193612
Certified Pre-Owned: No
Listed since: 03-26-2025 - Price Drop$25,400fair price$95 below market
- 18,885 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 24 City / 29 Hwy MPG
- O'Meara GMC (17 mi away)
Close
Located in Denver, CO / 17 miles away from Boulder, CO
Experience the O’Meara Advantage. O’Meara offers a wide range of vehicles at competitive prices, and our knowledgeable staff is dedicated to helping c...
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: 3GKALMEG5RL333095
Stock: 7125GS
Certified Pre-Owned: No
Listed since: 05-09-2025 - Price Drop$29,205good price$1,442 below market
- 22,305 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 23 City / 28 Hwy MPG
- Land Rover Denver (35 mi away)
- Home delivery*
Close
Located in Littleton, CO / 35 miles away from Boulder, CO
** Clean 1 owner trade in **Ebony Twilight Metallic and Jet Black ** Skyscape Sunroof w power sunshade ** Tech package including head up display ** Ad...
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:
25 Combined MPG (23 City/28 Highway)
Listing Information:
VIN: 3GKALYEG4RL102292
Stock: RL102292
Certified Pre-Owned: No
Listed since: 05-12-2025 - Price Drop$19,400fair price$201 below market
- 94,885 miles
- No accidents, 2 owners, rental vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Larry H. Miller Ford Lakewood (25 mi away)
- Home delivery*
Close
Located in Lakewood, CO / 25 miles away from Boulder, CO
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 - $13,495fair price$195 below market
- 101,932 miles
- No accidents, 3 owners, personal use
- 5 Seats
- SpeedGod Motorsports (33 mi away)
Close
Located in Englewood, CO / 33 miles away from Boulder, CO
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:
Listing Information:
VIN: 2GKFLVE32G6199303
Stock: 1901
Certified Pre-Owned: No
Showing 1 - 21 out of 1,047 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.