# 2021 Chevrolet Blazer LT

- Price (advertised): $20,895
- Market price: $20,390
- Deal: Fair price, score 46/100, rank 14 of 19
- Condition: Used
- Mileage: 58,737 mi
- Model year: 2021
- Color: Black
- VIN: 3GNKBJRS3MS556693
- Photos: 30
- Dealer: Gurnee Hyundai, Gurnee, IL
- Dealer phone: (847) 693-3005
- Market: Chicago
- Data as of: 2026-11-12

## Why it ranks where it does

- Advertised at $20,895, $505 over its market price of $20,390.
- Market price is what a 2021 Chevrolet Blazer with 58,737 miles is advertised for around Chicago.
- 58,737 miles is below the 60,000 typical for its age.
- Ranked 14 of 19 comparable 2021 Chevrolet Blazer in Chicago, score 46 out of 100.

Price is the dealer's advertised price, before tax, title and registration. Confirm price and availability with the dealer.

## Safety and recalls

- NHTSA overall safety rating: 5 of 5
- Frontal crash: 5 of 5
- Side crash: 5 of 5
- Rollover: 4 of 5
- Recall campaigns issued for this model year: 1
- Owner complaints filed with NHTSA for this model year: 142
- A recall campaign covers the model year, not this one car. Check this car's VIN: https://www.nhtsa.gov/recalls?vin=3GNKBJRS3MS556693

## Specs

- Engine: 3.6L 6-Cylinder V-Shaped
- Transmission: 9-Speed Automatic
- Fuel: gas
- Stock number: GH4687B
- First listed: 2026-09-26

## Itemized price

- Price history: 2026-09-26 $21,995, 2026-10-06 $21,945, 2026-10-15 $21,799, 2026-10-24 $21,595, 2026-11-03 $21,399, 2026-11-11 $20,895

## Real alternatives nearby

- Costs less: [2021 Chevrolet Blazer RS](https://carfinity.ai/car/2021-chevrolet-blazer-rs-85c91fd80230/) at $19,812, 85,480 mi, Dick Wickstrom Chevrolet
- Costs less: [2021 Chevrolet Blazer RS](https://carfinity.ai/car/2021-chevrolet-blazer-rs-80a7b6cedd58/) at $19,300, 88,951 mi, Apple Chevrolet, INC
- Costs less: [2019 Chevrolet Blazer RS](https://carfinity.ai/car/2019-chevrolet-blazer-rs-9f98c36cf90b/) at $19,690, 93,924 mi, Shaver Preferred Motors
- A step up: [2020 Chevrolet Blazer RS](https://carfinity.ai/car/2020-chevrolet-blazer-rs-27a8cf6c7e2d/) at $21,855, 70,936 mi, Team Honda
- A step up: [2025 Chevrolet Blazer FWD 2LT](https://carfinity.ai/car/2025-chevrolet-blazer-fwd-2lt-2f0d1856ee3e/) at $22,326, 29,077 mi, Midway Dodge
- A step up: [2025 Chevrolet Blazer LT](https://carfinity.ai/car/2025-chevrolet-blazer-lt-130580797fac/) at $22,808, 43,139 mi, Jidd Motors Mitsubishi

- Page: https://carfinity.ai/car/2021-chevrolet-blazer-lt-0bffbdfe9eb4/
- See it on the dealer's site: https://carfinity.ai/go/0bffbdfe9eb4
- More like it: https://carfinity.ai/used/chevrolet-blazer/chicago-il/