Used GMC Terrain for Sale in Boulder, CO
Shop for a spacious GMC Terrain in the county seat of Boulder County, Colorado
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1,047 listings
- New Listing$26,990fair price$218 below market
- 45,779 miles
- 1 accident, 1 owner, rental vehicle
- 5 Seats, 24 City / 28 Hwy MPG
- Urban Motors Blue (22 mi away)
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Located in Denver, CO / 22 miles away from Boulder, CO
2023 GMC Terrain AT4 AWD. 1 Owner. No Accident CarFax History. Apple CarPlay & Android Auto. Adaptive Cruise Control. Back-Up Camera. Blind Spot Monit...
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: 3GKALYEG3PL266582
Stock: 54670
Certified Pre-Owned: No
Listed since: 05-14-2025 - New Listing$24,998
- 39,857 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 24 City / 28 Hwy MPG
- CarMax Parker (44 mi away)
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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: 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/28 Highway)
Listing Information:
VIN: 3GKALVEG4PL133439
Stock: 27120752
Certified Pre-Owned: No - Price Drop$18,995
- 92,291 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- DriveTime of Denver (32 mi away)
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Located in Denver, CO / 32 miles away from Boulder, CO
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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALMEVXJL353832
Stock: 1230051891
Certified Pre-Owned: No
Listed since: 04-04-2025 - $21,200
- 69,704 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- AutoNation USA Denver 104 (18 mi away)
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Located in Northglenn, CO / 18 miles away from Boulder, CO
The following items have been reconditioned on this vehicle: all new tires! Leather SeatsGraphite Gray MetallicLane Keeping AssistKeyless Start...
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 - Price Drop$27,200fair price$474 above market
- 29,118 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 23 City / 28 Hwy MPG
- Hertz Car Sales Denver (34 mi away)
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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: 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: 3GKALVEG7RL195047
Stock: 59564
Certified Pre-Owned: No
Listed since: 05-14-2025 - New Listing$25,298fair price$153 above market
- 47,038 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 24 City / 28 Hwy MPG
- Transwest GMC (22 mi away)
Close
Located in Henderson, CO / 22 miles away from Boulder, CO
**ONE OWNER**, Non-Smoker, Local Trade, Remainder Of Factory Warranty, AWD / All Wheel Drive, 2 USB Data Ports, 2 USB Data Ports w/SD Card Reader, 4-W...
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/28 Highway)
Listing Information:
VIN: 3GKALVEG6PL238967
Stock: U16384
Certified Pre-Owned: No
Listed since: 05-16-2025 - Price Drop
- 73,405 miles
- 1 accident, 1 owner, personal use only
- 5 Seats, 21 City / 26 Hwy MPG
- AutoNation Buick GMC West (25 mi away)
- Home delivery*
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Located in Golden, CO / 25 miles away from Boulder, CO
Sunroof; Skyscape Power With Power SunscreenDenali Premium PackageSun/MoonroofLeather SeatsNavigation SystemLpo; Floor Liner PackageLane Keeping...
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:
23 Combined MPG (21 City/26 Highway)
Listing Information:
VIN: 3GKALXEX3LL327983
Stock: LL327983
Certified Pre-Owned: No
Listed since: 04-14-2025 - New Listing
- 46,192 miles
- 1 accident, 1 owner, personal use only
- 5 Seats
- CarMax South Broadway (35 mi away)
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Located in Littleton, CO / 35 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:
Listing Information:
VIN: 2GKFLTE34H6139304
Stock: 26700594
Certified Pre-Owned: No - $14,950
- 88,401 miles
- Insurance loss reported, 2 owners, rental vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Zara Auto (33 mi away)
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Located in Denver, CO / 33 miles away from Boulder, CO
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: No
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: 3GKALVEV0ML324818
Stock: 19185
Certified Pre-Owned: No - Price Drop$20,999
- 34,036 miles
- No accidents, 2 owners, corporate fleet vehicle
- 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
The following items have been reconditioned on this vehicle: new battery! Quicksilver MetallicKeyless StartLicense Plate Front Mounting PackageA...
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/28 Highway)
Listing Information:
VIN: 3GKALTEV8JL312013
Stock: JL312013
Certified Pre-Owned: No
Listed since: 04-29-2025 - $25,002
- 55,679 miles
- No accidents, 1 owner, rental vehicle
- 5 Seats, 24 City / 29 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: 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: 3GKALPEG5PL166025
Stock: 59441
Certified Pre-Owned: No
Listed since: 04-18-2025 - 11,514 miles
- No accidents, 1 owner, personal use
- 5 Seats, 23 City / 28 Hwy MPG
- Transwest GMC (22 mi away)
Close
Located in Henderson, CO / 22 miles away from Boulder, CO
Clean Carfax, **ONE OWNER**, Non-Smoker, Local Trade, Remainder Of Factory Warranty, AWD / All Wheel Drive, 2 USB Data Ports, 2 USB Data Ports w/SD Ca...
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: 3GKALXEG3RL235376
Stock: U16367
Certified Pre-Owned: No
Listed since: 05-01-2025- $26,998
- 23,834 miles
- No accidents, 1 owner, personal use
- 5 Seats, 23 City / 28 Hwy MPG
- AutoNation USA Denver Broadway (34 mi away)
Close
Located in Littleton, CO / 34 miles away from Boulder, CO
Lane Keeping AssistKeyless StartLicense Plate Front Mounting PackageAudio System; 7" Diagonal Gmc Infotainment SystemAxle; 3.47 Final Drive Ratio...
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: 3GKALTEG8RL313868
Stock: RL313868
Certified Pre-Owned: No
Listed since: 05-12-2025 - New Listing$13,000fair price$486 above market
- 157,531 miles
- 5 Seats, 26 City / 30 Hwy MPG
- Altitude Auto Sales (25 mi away)
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Located in Denver, CO / 25 miles away from Boulder, CO
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALPEV8KL195087
Stock: 195087
Certified Pre-Owned: No - 104,036 miles
- No accidents, 3 owners, corporate fleet vehicle
- 5 Seats
- The Sharpest Rides (30 mi away)
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Located in Englewood, CO / 30 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:
Listing Information:
VIN: 2GKFLTE34F6219246
Stock: S62105
Certified Pre-Owned: No- New Listing$25,790
- 24,131 miles
- No accidents, 2 owners, rental vehicle
- 5 Seats, 23 City / 28 Hwy MPG
- AutoNation Honda 104 (17 mi away)
- Home delivery*
Close
Located in Westminster, CO / 17 miles away from Boulder, CO
Ebony Twilight MetallicLane Keeping AssistKeyless StartLicense Plate Front Mounting PackageAudio System; 7" Diagonal Gmc Infotainment SystemAxle;...
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: 3GKALTEG3RL287065
Stock: RL287065
Certified Pre-Owned: No
Listed since: 05-16-2025 - 111,536 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 22 City / 32 Hwy MPG
- Auto Warehouse (37 mi away)
Close
Located in Fort Collins, CO / 37 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:
26 Combined MPG (22 City/32 Highway)
Listing Information:
VIN: 2GKALSEK0D6324505
Stock: F10783
Certified Pre-Owned: No- 114,492 miles
- No accidents, 5 owners, rental vehicle
- 5 Seats, 20 City / 29 Hwy MPG
- Stan's Auto Sales LLC (20 mi away)
Close
Located in Westminster, CO / 20 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:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: 2GKFLTEKXC6121163
Stock: 6214
Certified Pre-Owned: No- $23,495
- 82,429 miles
- No accidents, 2 owners, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- DriveTime of Lakewood (24 mi away)
Close
Located in Lakewood, CO / 24 miles away from Boulder, CO
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:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALVEV0NL100045
Stock: 1230053680
Certified Pre-Owned: No
Listed since: 05-06-2025 - 71,765 miles
- Insurance loss reported, 2 owners, personal use only
- 5 Seats, 20 City / 29 Hwy MPG
- Sanaa Auto Sales (34 mi away)
Close
Located in Englewood, CO / 34 miles away from Boulder, CO
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:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: 2GKFLZE34F6363656
Stock: 363656
Certified Pre-Owned: No- $14,998
- 122,548 miles
- 1 accident, 2 owners, personal use
- 5 Seats, 24 City / 28 Hwy MPG
- AutoNation Chrysler Dodge Jeep Ram Southwest (32 mi away)
- Home delivery*
Close
Located in Littleton, CO / 32 miles away from Boulder, CO
The following items have been reconditioned on this vehicle: new brakes! Sunroof; Skyscape Power With Power SunscreenDriver Convenience PackageSu...
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:
26 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALTEV0KL155272
Stock: KL155272
Certified Pre-Owned: No
Listed since: 04-19-2025
Showing 43 - 63 out of 1,047 listings
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.
** This image is a stock photo and may not reflect the model year or color of, and/or equipment offered on, the advertised vehicle.