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548 listings
- Price Drop$27,722good price$2,838 below market
- 58,353 miles
- No accidents, 3 owners, personal use only
- 5 Seats
- Lancaster County Motors Subaru (82 mi away)
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Located in Lancaster, PA / 82 miles away from Rockville, MD
Clean CARFAX. Blazer Premier *PROFESSIONALLY DETAILED INSIDE AND OUT* *NEW OIL AND FILTER CHANGE* LOCAL TRADE Adaptive Cruise Control Black Roof Rack ...
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: 3GNKBLRS2MS540609
Stock: S52891A
Certified Pre-Owned: No
Listed since: 07-17-2025 - $22,995good price$1,231 below market
- 36,850 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5 Seats, 22 City / 27 Hwy MPG
- Kargar Motors (28 mi away)
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Located in Manassas, VA / 28 miles away from Rockville, MD
BUYING A CAR HAS NEVER BEEN THIS EASY.We specialize in 100% GUARANTEED APPROVAL. BAD CREDIT, NO CREDIT, BANKRUPTCY, REPO, FORECLOSURE...NO PROBLEM. NO...
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:
24 Combined MPG (22 City/27 Highway)
Listing Information:
VIN: 3GNKBHR48MS586315
Stock: KMM12791
Certified Pre-Owned: No - $26,898good price$2,214 below market
- 50,477 miles
- 1 accident, 2 owners, personal use
- 5 Seats, 19 City / 26 Hwy MPG
- Dulles Kia (22 mi away)
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Located in Leesburg, VA / 22 miles away from Rockville, MD
RS AWD, DRIVER CONFIDENCE II PACKAGE, POWER PANORAMIC SUNROOF, 21-INCH GLOSS BLACK WHEELS, WIRELESS APPLE CARPLAY/ANDROID AUTO, NAVIGATION, HD SURROUN...
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:
21 Combined MPG (19 City/26 Highway)
Listing Information:
VIN: 3GNKBKRS4MS501675
Stock: 16339A
Certified Pre-Owned: No
Listed since: 06-15-2025 - $22,998fair price$857 below market
- 45,660 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 22 City / 27 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: Yes
Features and Specs:
24 Combined MPG (22 City/27 Highway)
Listing Information:
VIN: 3GNKBHR43MS516804
Stock: 26827442
Certified Pre-Owned: No - $25,500good price$1,230 below market
- 26,154 miles
- 1 accident, 1 owner, personal use only
- 5 Seats
- Koons White Marsh Chevrolet (43 mi away)
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Located in White Marsh, MD / 43 miles away from Rockville, MD
****BALANCE OF FACTORY WARRANTY STILL APPLIES******1-Owner**3.6L V6**Heated Seats**Backup Cam**XM Radio**Great 1-Owner Local Trade 2021 Chevrolet B...
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: 3GNKBHRSXMS562497
Stock: KWMS210019
Certified Pre-Owned: No
Listed since: 07-21-2025 - New Listing$21,998fair price$534 below market
- 28,108 miles
- 1 accident, 1 owner, corporate fleet vehicle
- 5 Seats, 22 City / 29 Hwy MPG
- CarMax Dulles (16 mi away)
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Located in Sterling, VA / 16 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: No
Features and Specs:
25 Combined MPG (22 City/29 Highway)
Listing Information:
VIN: 3GNKBCR42MS584708
Stock: 27055546
Certified Pre-Owned: No - $21,985fair price$461 above market
- 70,431 miles
- No accidents, 1 owner, personal use
- 5 Seats
- Renn Kirby Mitsubishi (25 mi away)
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Located in Frederick, MD / 25 miles away from Rockville, MD
Onboard Communications System, Satellite Radio, Back-Up Camera, All Wheel Drive, Turbo Charged, TRANSMISSION, 9-SPEED AUTOMATIC, ELEC... ENGINE, 3.6L ...
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: 3GNKBHRS6MS584545
Stock: U8172
Certified Pre-Owned: No
Listed since: 06-05-2025 - New Listing
- 10,804 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 21 City / 27 Hwy MPG
- CarMax Dulles (16 mi away)
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Located in Sterling, VA / 16 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:
23 Combined MPG (21 City/27 Highway)
Listing Information:
VIN: 3GNKBBRA5MS585268
Stock: 27486974
Certified Pre-Owned: No - 76,928 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 5 Seats, 19 City / 26 Hwy MPG
- Merlex Auto Group (14 mi away)
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Located in Arlington, VA / 14 miles away from Rockville, MD
This vehicle is subject to prior sale. The pricing, equipment, specifications, and photos presented are believed to be accurate, but are provided \\AS...
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:
21 Combined MPG (19 City/26 Highway)
Listing Information:
VIN: 3GNKBKRS7MS570425
Stock: 570425
Certified Pre-Owned: No
Listed since: 06-19-2025- Not Priced
- 52,352 miles
- 1 accident, 2 owners, personal use only
- 5 Seats, 21 City / 27 Hwy MPG
- Jerry's Chevrolet (39 mi away)
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Located in Baltimore, MD / 39 miles away from Rockville, MD
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/27 Highway)
Listing Information:
VIN: 3GNKBBRA0MS503060
Stock: 25606A
Certified Pre-Owned: No
Listed since: 06-17-2025 - 41,657 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 21 City / 27 Hwy MPG
- The Car Store (97 mi away)
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Located in Salisbury, MD / 97 miles away from Rockville, MD
Cherry Red Tintcoat 2021 Chevrolet Blazer LT FWD 9-Speed Automatic 2.5L 4-CylinderRecent Arrival! 21/27 City/Highway MPGAwards: * JD Power Automotive...
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:
23 Combined MPG (21 City/27 Highway)
Listing Information:
VIN: 3GNKBBRA0MS530176
Stock: 61807
Certified Pre-Owned: No
Listed since: 07-24-2025- Price Drop$21,990great price$3,128 below market
- 73,366 miles
- No accidents, 2 owners, personal use only
- 5 Seats
- AutoNation Honda Dulles (16 mi away)
- Home delivery*
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Located in Sterling, VA / 16 miles away from Rockville, MD
Redline EditionSunroof; Power Panoramic; Tilt-Sliding With Power SunshadeSound & Technology PackagePanoramic RoofTrailering EquipmentEngine; 3.6L...
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: 3GNKBDRSXNS201524
Stock: NS201524
Certified Pre-Owned: No
Listed since: 07-14-2025 - 73,040 miles
- 2 accidents, 2 owners, rental vehicle
- 5 Seats
- Platinum Preowned (79 mi away)
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Located in Carlisle, PA / 79 miles away from Rockville, MD
Summit White 2021 Chevrolet Blazer LT AWD 9-Speed Automatic 3.6L V6 SIDI DOHC VVT AWD.19/26 City/Highway MPGAwards: * JD Power Automotive Perfor...
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:
Listing Information:
VIN: 3GNKBJRS3MS505212
Stock: 14273A
Certified Pre-Owned: No
Listed since: 06-04-2025- New ListingNot Priced
- 89,033 miles
- 5 Seats
- Heritage Honda Bel Air (50 mi away)
- Five Star Dealer
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Located in Fallston, MD / 50 miles away from Rockville, MD
Recent Arrival! AWD 9-Speed Automatic 3.6L V6 SIDI DOHC VVTConvenience & Driver Confidence Package (Black Roof Rails, Heated Driver & Front Passenger...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
Listing Information:
VIN: 3GNKBHRSXMS516717
Stock: EU516717
Certified Pre-Owned: No
Listed since: 08-02-2025 - New ListingNot Priced
- 124,473 miles
- 5 Seats, 22 City / 27 Hwy MPG
- Country Chevrolet (42 mi away)
- Home delivery*
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Located in Warrenton, VA / 42 miles away from Rockville, MD
Recent Arrival! 2021 Chevrolet Blazer LT Summit White AWD 2.0L Turbocharged 9-Speed Automatic AWD.
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
24 Combined MPG (22 City/27 Highway)
Listing Information:
VIN: 3GNKBHR47MS524727
Stock: W24145
Certified Pre-Owned: No
Listed since: 08-02-2025 - New Listing$25,498good price$1,355 below market
- 13,917 miles
- No accidents, 1 owner, personal use
- 5 Seats, 22 City / 27 Hwy MPG
- Turner Kia (83 mi away)
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Located in Harrisburg, PA / 83 miles away from Rockville, MD
Clean CARFAX. CARFAX One-Owner. 2022 Chevrolet Blazer LT Priced below KBB Fair Purchase Price! This 2022 Chevrolet Blazer LT in Black features: 2.0L T...
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:
24 Combined MPG (22 City/27 Highway)
Listing Information:
VIN: 3GNKBHR43NS170531
Stock: K26035A
Certified Pre-Owned: No
Listed since: 06-27-2025 - $27,222good price$2,036 below market
- 2,336 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 22 City / 29 Hwy MPG
- Platinum Mitsubishi Mechanicsburg (81 mi away)
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Located in Mechanicsburg, PA / 81 miles away from Rockville, MD
Blue Glow Metallic 2022 Chevrolet Blazer LT FWD 9-Speed Automatic with Overdrive 2.0L TurbochargedOdometer is 35890 miles below market average! 22/29...
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 (22 City/29 Highway)
Listing Information:
VIN: 3GNKBCR45NS141521
Stock: PMA1384
Certified Pre-Owned: No
Listed since: 05-12-2025 - $26,585good price$3,019 below market
- 35,888 miles
- No accidents, 1 owner, personal use
- 5 Seats
- Hampstead Pre-Owned (40 mi away)
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Located in Hampstead, MD / 40 miles away from Rockville, MD
Our 2022 Blazer is a one-owner vehicle and features all-wheel drive, navigation, power sunroof, heated seats, back-up camera, and black leather seats!...
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: 3GNKBJRS9NS182754
Stock: CGY182754
Certified Pre-Owned: No
Listed since: 07-18-2025 - Price Drop$22,900good price$852 below market
- 19,846 miles
- No accidents, 1 owner, personal use
- 5 Seats, 22 City / 29 Hwy MPG
- Driveway (21 mi away)
- Home delivery*
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Located in Springfield, VA / 21 miles away from Rockville, MD
CarFax No Accidents Reported,CarFax 1-Owner,Low Mileage,Apple CarPlay,Back-Up Camera,Bluetooth,Keyless Start,Lane Keeping Assist,Satellite Radio,Turbo...
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 (22 City/29 Highway)
Listing Information:
VIN: 3GNKBCR46NS154102
Stock: 24795P
Certified Pre-Owned: No - $24,999good price$747 below market
- 17,625 miles
- No accidents, 1 owner, personal use
- 5 Seats, 22 City / 27 Hwy MPG
- Koons of Woodbridge (33 mi away)
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Located in Woodbridge, VA / 33 miles away from Rockville, MD
Visit Koons Automotive of Woodbridge online at www.koonsofwoodbridge.com to see more pictures of this vehicle or call us at 571-285-3277 today to sch...
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:
24 Combined MPG (22 City/27 Highway)
Listing Information:
VIN: 3GNKBHR40NS119715
Stock: 36748
Certified Pre-Owned: No - Price Drop$23,995fair price$467 above market
- 39,172 miles
- No accidents, 1 owner, personal use only
- 5 Seats
- Land Rover Alexandria (20 mi away)
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Located in Alexandria, VA / 20 miles away from Rockville, MD
** JUST TRADED ** LT AWD ** PREFERRED 2LT GROUP ** Black 2020 Chevrolet Blazer LT AWD 9-Speed Automatic 3.6L V6 SIDI DOHC VVT AWD, Preferred Equipment...
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: 3GNKBHRS5LS672825
Stock: T13514P
Certified Pre-Owned: No
Listed since: 06-26-2025
Showing 1 - 21 out of 548 listings
Consumer Reviews for the Chevrolet Blazer
Read recent reviews for the Chevrolet Blazer
Pros and Cons - Blazer AWD Premier 6 cyl,
Larry Abas, 07/31/2021
2021 Chevrolet Blazer Premier 4dr SUV AWD (2.0L 4cyl Turbo 9A)
About Me:
I'm 6' 3", my son is 6' 7". We look at GM as brand that supports tall drivers and passengers. I want a car that has safety features especially automatic braking, high resolution backup camera, and wide enough that 2 adults can share the center arm rest. ( I hate theaters with shared arm rests). I rarely tow, but want the option. 4WD is must in Canadian Winters. A heated … steering wheel is a must for me. If your hands feel warm, the rest of you does too. Remote start should preheat or cool the cabin, not just start the engine. I look for a vehicle that has good handling and precise steering and no torque steer at low and medium acceleration. In 4WD no torque steer should be noticeable at high acceleration. Tech integration is important to me.
The cons:
The head room in the back is low for my 6' 7 son, he can fit a bit squashed. The adjust-steering wheel button on side of steering wheel can be hit by a tall persons knee causing the steering wheel to lower and crush knee. Two memory settings with 3 drivers is a problem. Lastly, the passenger side wiper pivots from the center of the car, leaving a "blind spot" for tall passengers. (I prefer pivoting from the edges which has better coverage. 21" tires are a bit noisy on bumpy roads. Doors don't automatically relock if you accidentally pocket-press. (yes option to auto-lock is selected). Hands free rear hatch open, often takes 2 try's of foot waving. The memory settings need more features to understand my wife and I like different display options. OnStar day-to-day use with a 10 minute response time is too slow to be useful. The SD card slot in a user accessible area with map data makes no sense to me. My SD card shows an error and after 1 month still trying to get a service appointment, was fixed with a new SD card.
The discovered good:
Gas mileage for me was better than sticker using adaptive cruise control on the highway. Engine changes to 4 cylinders when 6 are not needed. The twin clutch with torque vectoring pulls you through corners on the highway is so extremely satisfying, making you feel like you are driving on a banked turn. The rear head rests have tilt buttons on them, so that they don't hit the front seat when folding the rear seats down. All windows can be lowered from the remote ( just not raised). This helps as you approach the car on hot days. The wireless android auto and wireless charger are musts for my wife that hates wires and mess. Tested with iphone XR, and Samsung S21. Room for charging 2 phones would be nice though.
The Vehicle's Amazon Echo is functional via cell phone without an OnStar data plan. This is handy.
I have not had to clean the rear camera often. The automatic cleaner does the job perfectly. The headlight beam pattern is interesting. On my garage door this shows that light is projected in the most intelligent way with a hard horizontal line. I suspect these will perform well in fog and reduce light into the eyes of oncoming traffic. The seat cooling works but fan can be a bit noisy on high. Sun Visor vanity lights are soft-start, giving your eyes time to adjust.
The awesome must-have features once you try them:
Adaptive cruise control is amazing, its faster reacting than me, but controls speed much like I would.
The must have haptic seat for alert warnings is so much better than beeping, especially when having conversations. It alerts you to the direction of the hazard. I want one of those for my XBOX.
Rear Cross Traffic alert, sees things before I do.
Hotspot access - I can connect the Blazer to my homes WIFI network, or to my cellphones hot spot.
Bose Speakers - excellent HQ sound for streaming from phone. Sirius radio sounds flat and unappealing to me.
Additional items after 8 months of ownership:
The 4 wheel drive and handling in deep snow, 4 inches with a few 16 " snow banks to cross, was great with no notice pull to either side when accelerating or braking.
Automatic braking works well, my wife has tested it 3 times!
USB MP3 play back works great and saves some bandwidth
The electronic parking brake works well, the main advantage is that no pedal or hand-lever needed, making more space available for your feet or console.
Zero issues with the wireless phone charger, unlike my Chevy Cruze, which never worked with anything.
Garage door open buttons do no light up, making them hard to find in the dark.
More testing needed:
Tire Fill Alert: did not beep when adjusting tire pressure resulting in over inflation. More testing needed, perhaps the pressure has to be lower first.
Small issue with music streaming from my cell phone, with music pausing ever other second. This needs more testing and was cleared by turning the phone's WIFI on and off.
Features Desired:
Auto Tilt mirrors for parking. The car is wide parking spaces are not.
2 more loops at rear hatch to hang cargo net with 4 tie points.
hooks that attach to cargo organizer bar to hold shopping bags.
Cheap 21" winter rims.
Brighter day time running lights.
Paddle shifter or equivalent for downshifting before passing.
Ejection seat on wife's side.
Used 2021 Chevrolet Blazer in Rockville, MD Values
Estimated values
2021 Chevrolet Blazer Premier 4dr SUV AWD (3.6L 6cyl 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $23,843 | $26,060 | $28,283 |
| Clean | $23,335 | $25,492 | $27,652 |
| Average | $22,489 | $24,545 | $26,601 |
| Rough | $21,390 | $23,315 | $25,235 |
The average list price of a used 2021 Chevrolet Blazer in Rockville, Maryland is $24,929. The average mileage on a used Chevrolet Blazer 2021 for sale in Rockville, Maryland is 46,975. Based on the average mileage of 46,975 for used 2021 Chevrolet Blazer 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 Blazer 2021 in Rockville, Maryland to be $22,489.
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