Used Chevrolet TrailBlazer EXT for Sale in Boulder, CO
Shop for a versatile Chevy Trailblazer EXT in the county seat of Boulder County, Colorado
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46 listings
- Not provided
- 1 accident, 7 owners, personal use
- 7 Seats, 12 City / 17 Hwy MPG
- Auto Connection (30 mi away)
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Located in Aurora, CO / 30 miles away from Boulder, CO
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:
14 Combined MPG (12 City/17 Highway)
Listing Information:
VIN: 1GNET16M856134733
Stock: 1059
Certified Pre-Owned: No
Listed since: 06-30-2024- 76,529 miles
- 1 accident, 3 owners, rental vehicle
- 7 Seats, 14 City / 19 Hwy MPG
- Daryl's Auto Service (396 mi away)
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Located in Chamberlain, SD / 396 miles away from Boulder, CO
Air bags, frontal, driver and right front passenger, includes passenger sensing system (Always use safety belts and proper child restraints, even wit...
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:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GNET16S066143538
Stock: 3538
Certified Pre-Owned: No
Listed since: 02-10-2025- 122,164 miles
- 1 accident, 5 owners, corporate fleet vehicle
- 7 Seats, 12 City / 17 Hwy MPG
- Lambson Automotive (423 mi away)
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Located in Idaho Falls, ID / 423 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:
14 Combined MPG (12 City/17 Highway)
Listing Information:
VIN: 1GNET16S956107720
Stock: 067720A
Certified Pre-Owned: No
Listed since: 08-06-2025- $3,900good price$2,128 below market
- 176,292 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Dakota Auto (484 mi away)
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Located in Dakota City, NE / 484 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:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GNET16S366154078
Stock: 154078
Certified Pre-Owned: No
Listed since: 08-19-2025 - 139,562 miles
- No accidents, 4 owners, government vehicle
- 7 Seats, 14 City / 19 Hwy MPG
- Lumpy's Auto Sales (521 mi away)
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Located in Oklahoma City, OK / 521 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:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GNET16S346235076
Stock: P-14178B
Certified Pre-Owned: No
Listed since: 08-21-2025- 166,829 miles
- 2 accidents, 4 owners, corporate fleet vehicle
- 7 Seats, 14 City / 19 Hwy MPG
- Deals on Wheels of Helena (565 mi away)
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Located in Helena, MT / 565 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:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GNET16S866105846
Stock: 250409
Certified Pre-Owned: No
Listed since: 07-26-2025- New Listing
- 215,037 miles
- 7 Seats, 14 City / 19 Hwy MPG
- Budget Auto Sales & Service (572 mi away)
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Located in Jamestown, ND / 572 miles away from Boulder, CO
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GNET16SX46224057
Stock: 4057
Certified Pre-Owned: No
Listed since: 08-28-2025 - New Listing$5,000fair price$453 below market
- 243,194 miles
- No accidents, 6 owners, rental vehicle
- 7 Seats, 14 City / 19 Hwy MPG
- Hi Tech Motors (573 mi away)
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Located in Tulsa, OK / 573 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:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GNET16S866151757
Stock: 151757
Certified Pre-Owned: No
Listed since: 03-14-2025 - Price Drop
- 182,737 miles
- 1 accident, 3 owners, rental vehicle
- 7 Seats, 12 City / 17 Hwy MPG
- Corwin Public Wholesale (628 mi away)
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Located in Fargo, ND / 628 miles away from Boulder, CO
Your Summer Drive Starts Here! HURRY IN TODAY AND DRIVE AWAY IN YOUR DREAM CAR AT UNBEATABLE PRICES! WITH OVER 400 PRE-OWNED TO CHOOSE FROM AT CORWIN ...
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:
14 Combined MPG (12 City/17 Highway)
Listing Information:
VIN: 1GNET16S956145285
Stock: 77145285
Certified Pre-Owned: No
Listed since: 07-11-2025 - 217,791 miles
- Salvage reported, 6 owners, rental vehicle
- 7 Seats, 12 City / 17 Hwy MPG
- D & T Auto (710 mi away)
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Located in Columbus, MN / 710 miles away from Boulder, CO
6cyl Auto Four Wheel Drive Third Seat Ice Cold Air Conditioning
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:
14 Combined MPG (12 City/17 Highway)
Listing Information:
VIN: 1GNET16S956153760
Stock: 153760
Certified Pre-Owned: No
Listed since: 08-20-2025- 204,659 miles
- Rebuilt vehicle reported, 8 owners, rental vehicle
- 7 Seats, 14 City / 19 Hwy MPG
- Freedom Auto Sales (794 mi away)
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Located in Spokane, WA / 794 miles away from Boulder, CO
Please contact us for further information: (509)315-8590 or Sales@FreedomAutoSpokane.net More Available at FreedomAutoSpokane.com
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:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GNET16S546240540
Stock: 20700
Certified Pre-Owned: No- $5,495fair price$508 above market
- 155,000 miles
- 2 accidents, 6 owners, corporate fleet vehicle
- 7 Seats, 14 City / 19 Hwy MPG
- RJ Motors (876 mi away)
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Located in Plano, IL / 876 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:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GNET16SX46140515
Stock: 140515
Certified Pre-Owned: No
Listed since: 08-20-2025 - 186,917 miles
- No accidents, 3 owners, personal use only
- 7 Seats, 13 City / 18 Hwy MPG
- Planet Ford (885 mi away)
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Located in Spring, TX / 885 miles away from Boulder, CO
JD Power gave this 2005 TrailBlazer a Power Circle Rating of 5 in Powertrain Quality Mechanical, Overall Quality Design, and Body Interior Quality Des...
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:
15 Combined MPG (13 City/18 Highway)
Listing Information:
VIN: 1GNES16S356109983
Stock: SDT5179B
Certified Pre-Owned: No
Listed since: 08-11-2025- $4,995fair price$287 below market
- 193,802 miles
- 1 accident, 6 owners, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- The Auto Mart (888 mi away)
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Located in Yakima, WA / 888 miles away from Boulder, CO
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:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GNET16S846144496
Stock: 6203
Certified Pre-Owned: No
Listed since: 06-20-2025 
Photos not available- 192,000 miles
- Insurance loss reported, 4 owners, rental vehicle
- 7 Seats, 14 City / 19 Hwy MPG
- Fredy Cars - Long Point (897 mi away)
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Located in Houston, TX / 897 miles away from Boulder, CO
Summit White 2006 Chevrolet TrailBlazer EXT LS 4WD 4D Sport Utility 4-Speed Automatic with Overdrive Vortec 4200 4.2L I6 MPI DOHC 15/20 City/Highway M...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
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:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GNET16S266125669
Stock: 125669
Certified Pre-Owned: No
Listed since: 08-06-2024- $4,777good price$509 below market
- 145,293 miles
- No accidents, 3 owners, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Your Choice Auto Sales of Joliet (897 mi away)
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Located in Joliet, IL / 897 miles away from Boulder, CO
The 2004 Chevrolet TrailBlazer EXT LS 4WD 4dr SUV offered a range of features aimed at comfort, convenience, and capability. Mechanical and Powertrain...
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:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GNET16S546108877
Stock: JYC-108877
Certified Pre-Owned: No
Listed since: 06-06-2025 - Photos not available
- 259,886 miles
- No accidents, 3 owners, rental vehicle
- 7 Seats, 14 City / 19 Hwy MPG
- Fredy Used Car Sales (900 mi away)
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Located in Houston, TX / 900 miles away from Boulder, CO
Ricochet Silver Metallic 2006 Chevrolet TrailBlazer EXT LS RWD 4D Sport Utility 4-Speed Automatic with Overdrive Vortec 4200 4.2L I6 MPI DOHC 15/20 Ci...
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:
15 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GNES16S366103893
Stock: 103893
Certified Pre-Owned: No
Listed since: 08-06-2024 - 267,233 miles
- 2 accidents, 7 owners, personal use
- 7 Seats, 14 City / 19 Hwy MPG
- Sunshine Auto Sales (905 mi away)
Close
Located in Menasha, WI / 905 miles away from Boulder, CO
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:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GNET16S346125919
Stock: 125919
Certified Pre-Owned: No
Listed since: 03-09-2025- 145,101 miles
- No accidents, 3 owners, personal use
- 7 Seats
- Kunes Hope Chevrolet (909 mi away)
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Located in Milwaukee, WI / 909 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: 1GNET16M366147181
Stock: 46P150B
Certified Pre-Owned: No
Listed since: 08-08-2025- 136,868 miles
- 2 accidents, 4 owners, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Elite Auto Haus (911 mi away)
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Located in Frankfort, IL / 911 miles away from Boulder, CO
Elite Auto Haus Elite Auto Haus 9459 W Lincoln Hwy Frankfort, IL 60*** 7**-3**-6800 4X4 3RD ROW SEATING TRAILER HITCH RUNNING BOARDS FRONT AND REAR HE...
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:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GNET16S266152029
Stock: 10464
Certified Pre-Owned: No
Listed since: 05-10-2025- Price Drop$3,900great price$2,450 below market
- 171,129 miles
- No accidents, 2 owners, personal use only
- 7 Seats, 14 City / 19 Hwy MPG
- Power Chevrolet of Sublimity (953 mi away)
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Located in Sublimity, OR / 953 miles away from Boulder, CO
Recent Arrival! Clean CARFAX. 4WD. Blue 4WD 4-Speed Automatic with Overdrive Vortec 4200 4.2L I6 MPI DOHCWe have devoted ourselves to helping and s...
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:
16 Combined MPG (14 City/19 Highway)
Listing Information:
VIN: 1GNET16S966168440
Stock: 27418A
Certified Pre-Owned: No
Listed since: 06-11-2025
Showing 1 - 21 out of 46 listings
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