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486 listings
- $14,811great price$2,140 below market
- 102,652 miles
- No accidents, 3 owners, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Precise Automotive Group (23 mi away)
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Located in Chantilly, VA / 23 miles away from Rockville, MD
At Precise Automotive Group, We're making car buying easier and more convenient than ever! Enjoy FREE & FAST Shipping on all vehicles straight to your...
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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: KL79MNSL7MB132762
Stock: P2762
Certified Pre-Owned: No
Listed since: 06-02-2025 - $15,800good price$1,702 below market
- 128,340 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Bumble Auto (24 mi away)
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Located in Elkridge, MD / 24 miles away from Rockville, MD
Delve into a world of exceptional pre-owned vehicles at Bumble Auto, where quality and affordability coalesce. Our varied inventory accommodates diffe...
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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: KL79MSSL4MB098696
Stock: B3642
Certified Pre-Owned: No - Price Drop$19,566good price$1,297 below market
- 66,733 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Turner Chevrolet (82 mi away)
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Located in Harrisburg, PA / 82 miles away from Rockville, MD
This 2021 Chevrolet TrailBlazer ACTIV in Midnight Blue Metallic features: 26/30 City/Highway MPGAwards:* 2021 IIHS Top Safety Pick+ * Ward's 10 Best E...
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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: KL79MSSL5MB146173
Stock: 255053A
Certified Pre-Owned: No
Listed since: 07-03-2025 - Price Drop$19,971good price$1,289 below market
- 35,316 miles
- No accidents, 2 owners, personal use
- 5 Seats, 26 City / 30 Hwy MPG
- Volkswagen of Winchester (56 mi away)
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Located in Winchester, VA / 56 miles away from Rockville, MD
Recent Arrival! 2021 Chevrolet TrailBlazer LTDogwood Automotive of Winchester, home of Dogwood Mazda, Volkswagen of Winchester, and Volvo Cars Winche...
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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: KL79MRSL2MB103273
Stock: SC550216Z
Certified Pre-Owned: No
Listed since: 07-21-2025 - New Listing$23,998fair price$213 below market
- 23,572 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- CarMax Laurel (18 mi away)
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Located in Laurel, MD / 18 miles away from Rockville, MD
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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: KL79MUSL8MB110683
Stock: 27677661
Certified Pre-Owned: No - New Listing$21,998fair price$437 below market
- 16,915 miles
- 5 Seats, 26 City / 30 Hwy MPG
- CarMax Laurel (18 mi away)
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Located in Laurel, MD / 18 miles away from Rockville, MD
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 Unavailable.
Features and Specs:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: KL79MRSL7MB101616
Stock: 27690940
Certified Pre-Owned: No - $21,640fair price$332 below market
- 56,374 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Criswell Chrysler Dodge Jeep RAM of Thurmont (40 mi away)
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Located in Thurmont, MD / 40 miles away from Rockville, MD
**PANO ROOF**2021 Chevrolet TrailBlazer RS Satin Steel Metallic 1 Type-A & 1 Type-C USB Charging-Only Ports, 120-Volt Power Outlet, 8" Diagonal Color ...
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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: KL79MUSL4MB174798
Stock: D250562F
Certified Pre-Owned: No
Listed since: 07-11-2025 - $23,998fair price$146 below market
- 31,215 miles
- 2 accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- CarMax Frederick (3 mi away)
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Located in Gaithersburg, MD / 3 miles away from Rockville, MD
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: 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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: KL79MUSL0MB142494
Stock: 27518514
Certified Pre-Owned: No - 35,685 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 28 City / 31 Hwy MPG
- Adams Chevrolet (64 mi away)
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Located in Havre De Grace, MD / 64 miles away from Rockville, MD
**CLEAN AUTO CHECK**, ONSTAR, APPLE/ANDROID CAR PLAY, USB OUTLETS, BLUETOOTH, Driver Confidence & Cruise Package, Electronic Cruise Control w/Set & Re...
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:
29 Combined MPG (28 City/31 Highway)
Listing Information:
VIN: KL79MMS26MB158304
Stock: 17911A
Certified Pre-Owned: No
Listed since: 06-21-2025- $19,700fair price$39 above market
- 33,897 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- 1 US Motors (52 mi away)
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Located in Edgewood, MD / 52 miles away from Rockville, MD
Vehicle Overview: **Vehicles come with complimentary Lifetime Powertrain warranty (with Qualifying purchase) The Eprice does not include state taxes s...
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: KL79MNSL1MB026467
Stock: 026467
Certified Pre-Owned: No - New Listing$21,998fair price$471 above market
- 41,887 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- CarMax Newark (87 mi away)
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Located in Newark, DE / 87 miles away from Rockville, MD
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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: KL79MRSL6MB059665
Stock: 27302401
Certified Pre-Owned: No - $18,800fair price$886 above market
- 53,966 miles
- No accidents, 1 owner, personal use only
- 5 Seats
- Bumble Auto - Ellicott City (21 mi away)
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Located in Ellicott City, MD / 21 miles away from Rockville, MD
Delve into a world of exceptional pre-owned vehicles at Bumble Auto, where quality and affordability coalesce. Our varied inventory accommodates diffe...
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: KL79MPSL4MB142175
Stock: B3603
Certified Pre-Owned: No - New Listing
- 28,877 miles
- No accidents, 2 owners, personal use
- 5 Seats, 28 City / 31 Hwy MPG
- Carvana - Washington DC (49 mi away)
- Home delivery*
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Located in Washington, DC / 49 miles away from Rockville, MD
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:
29 Combined MPG (28 City/31 Highway)
Listing Information:
VIN: KL79MMS2XMB040207
Stock: 2003880471
Certified Pre-Owned: No
Listed since: 07-17-2025 - 53,173 miles
- 1 accident, 2 owners, personal use
- 5 Seats, 26 City / 30 Hwy MPG
- Koons Woodbridge Ford (31 mi away)
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Located in Woodbridge, VA / 31 miles away from Rockville, MD
2021 Chevrolet TrailBlazer RS Scarlet Red Metallic1 Type-A & 1 Type-C USB Charging-Only Ports, 120-Volt Power Outlet, 2-Way Power Driver Lumbar Seat...
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: KL79MUSL1MB130130
Stock: KWF250167A
Certified Pre-Owned: No
Listed since: 07-02-2025- 56,188 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Parsons Kia of Winchester (56 mi away)
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Located in Winchester, VA / 56 miles away from Rockville, MD
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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: KL79MUSL2MB054062
Stock: 22354B
Certified Pre-Owned: No
Listed since: 12-24-2024- $20,410fair price$164 below market
- 49,755 miles
- No accidents, 2 owners, personal use
- 5 Seats, 26 City / 30 Hwy MPG
- Beyer Kia Falls Church (13 mi away)
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Located in Falls Church, VA / 13 miles away from Rockville, MD
6-Speaker Audio System Feature w/Amplifier, 8-Way Power Driver Seat Adjuster, AM/FM radio: SiriusXM, Auto High-beam Headlights, Delay-off headlights, ...
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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: KL79MRSL2NB089215
Stock: E10800VK
Certified Pre-Owned: No
Listed since: 06-24-2025 - Price Drop$23,599fair price$916 below market
- 5,552 miles
- No accidents, 1 owner, personal use
- 5 Seats, 29 City / 33 Hwy MPG
- Lindsay Chevrolet (33 mi away)
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Located in Woodbridge, VA / 33 miles away from Rockville, MD
Satin Steel Metallic 2022 Chevrolet TrailBlazer ACTIV ACTIV1 Type-A & 1 Type-C USB Charging-Only Ports, 120-Volt Power Outlet, 4.2" Diagonal Multi-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:
31 Combined MPG (29 City/33 Highway)
Listing Information:
VIN: KL79MVSL6NB089484
Stock: HP9310
Certified Pre-Owned: No
Listed since: 07-10-2025 - $21,998fair price$278 below market
- 19,451 miles
- No accidents, 1 owner, personal use
- 5 Seats, 26 City / 30 Hwy MPG
- Jerry's Chevrolet (39 mi away)
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Located in Baltimore, MD / 39 miles away from Rockville, MD
Here at JERRY'S CHEVROLET, we strive to make every customer COMPLETELY SATISFIED. We have a large selection of Pre-Owned inventory that we use real ti...
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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: KL79MRSL9NB055174
Stock: C13633
Certified Pre-Owned: No
Listed since: 01-27-2025 - Price Drop$21,053fair price$138 below market
- 38,902 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Bayside Pre-Owned Super Center Hollywood (60 mi away)
- Home delivery*
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Located in Hollywood, MD / 60 miles away from Rockville, MD
CARFAX One-Owner. Clean CARFAX. ***Complete Service History***, ***Complete Service History with Bayside!***, ***Completely reconditioned to Factory 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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: KL79MRSL1NB057940
Stock: NB057940
Certified Pre-Owned: No
Listed since: 05-20-2025 - Price Drop$20,250fair price$58 above market
- 64,154 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Country Chevrolet (42 mi away)
- Home delivery*
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Located in Warrenton, VA / 42 miles away from Rockville, MD
2022 Chevrolet TrailBlazer LT Summit White AWD 1.3L Ecotec Turbo DOHC SIDI w/VVT 9-Speed Automatic 4-Way Manual Front Passenger Seat Adjuster, 8-Way P...
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:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: KL79MRSLXNB017968
Stock: 55280A
Certified Pre-Owned: No
Listed since: 07-26-2025 - $21,457fair price$218 below market
- 40,938 miles
- 1 accident, 1 owner, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Lindsay Volkswagen of Manassas (26 mi away)
Close
Located in Manassas, VA / 26 miles away from Rockville, MD
TECHNOLOGY PACKAGE!!, CONVENIENCE PACKAGE!!, DRIVER CONFIDENCE PACKAGE!!, BOSE PREMIUM SOUND SYSTEM!!, TrailBlazer ACTIV, 4D Sport Utility, 1.3L Ecote...
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: KL79MSSL2NB136623
Stock: VP14378A
Certified Pre-Owned: No
Listed since: 06-01-2025
Showing 1 - 21 out of 486 listings
Consumer Reviews for the Chevrolet Trailblazer
Read recent reviews for the Chevrolet Trailblazer
AWESOME VEHICLE
Jerz- Ger, 08/28/2020
2021 Chevrolet Trailblazer RS 4dr SUV AWD (1.3L 3cyl Turbo 9A)
I picked up my Trailblazer on August 8, 2020 and I am amazed at the style, handling and features on this car. RS series with Bose Stereo and glass moon roof and too many functions to mention plus the gas mileage is great, average 28 mpg around town, and 38 on the highway
Used 2021 Chevrolet Trailblazer in Rockville, MD Values
Estimated values
2021 Chevrolet Trailblazer LS 4dr SUV AWD (1.3L 3cyl Turbo 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $15,382 | $17,088 | $18,808 |
| Clean | $15,019 | $16,663 | $18,315 |
| Average | $14,415 | $15,953 | $17,492 |
| Rough | $13,629 | $15,031 | $16,423 |
The average list price of a used 2021 Chevrolet Trailblazer in Rockville, Maryland is $20,786. The average mileage on a used Chevrolet Trailblazer 2021 for sale in Rockville, Maryland is 46,835. Based on the average mileage of 46,835 for used 2021 Chevrolet Trailblazer for sale in Rockville, MD and using an average vehicle condition rating, which means the vehicle may have a few mechanical and/or cosmetic problems and may require a considerable amount of reconditioning, we appraise the average trade-in value of a used Chevrolet Trailblazer 2021 in Rockville, Maryland to be $14,415.
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