Summit White 2021 Chevrolet TrailBlazer LS AWD 9-Speed Automatic 1.3L Ecotec Turbo DOHC SIDI w/VVT
26/30 City/Highway MPG
Awards:
* Ward's 10 Best Engines and Propulsion Systems * 2021 IIHS Top Safety Pick+
Used 2021 ChevroletTrailblazer LS
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below to lock in your special pricing and schedule a test drive! 
- Exterior Color
- Summit White
- Interior Color
- Jet Black/Medium Ash Gray
- Odometer
- 134,675 miles
- Body/Seating
- SUV/5 seats
- Fuel Economy
- 26/30 MPG City/Hwy
- Transmission
- 9-Speed Automatic
- Drivetrain
- AWD
- Engine
- 1.3L Ecotec Turbo DOHC SIDI w/VVT
- VIN
- KL79MNSL5MB020820
- Stock Number
- 149021H
Highlighted Features
- Lane departure
- Emergency communication system
- Wireless phone connectivity
- Exterior parking camera rear
- Auto high-beam headlights
- Split folding rear seat
- Perimeter/approach lights
- Remote keyless entry
- Steering wheel mounted audio controls
- Rear window wiper
- Fully automatic headlights
- Security system
Included Packages & Accessories
- Driver Confidence & Cruise Package
- Preferred Equipment Group 1LS
- 6 Speakers
- 6-Speaker Audio System Feature w/Amplifier
- AM/FM radio
- Radio data system
- Radio: Chevrolet Infotainment 3 System
- Air Conditioning
- Rear window defroster
- Power steering
- Power windows
- Remote keyless entry
- Steering wheel mounted audio controls
- Ride & Handling Suspension
- Traction control
- 4-Wheel Disc Brakes
- ABS brakes
- Dual front impact airbags
- Dual front side impact airbags
- Emergency communication system: OnStar and Chevrolet connected services capable
- Front anti-roll bar
- Front wheel independent suspension
- Knee airbag
- Low tire pressure warning
- Occupant sensing airbag
- Overhead airbag
- Rear side impact airbag
- Brake assist
- Electronic Stability Control
- Exterior Parking Camera Rear
- Rear Park Assist
- Auto High-beam Headlights
- Delay-off headlights
- Fully automatic headlights
- Panic alarm
- Security system
- Electronic Cruise Control w/Set & Resume Speed
- Bumpers: body-color
- Power door mirrors
- Spoiler
- Apple CarPlay/Android Auto
- Cloth Seat Trim
- Compass
- Driver door bin
- Driver vanity mirror
- Front reading lights
- Illuminated entry
- Lane Change Alert w/Side Blind Zone Alert
- Overhead console
- Passenger vanity mirror
- Rear Cross Traffic Alert
- Tachometer
- Telescoping steering wheel
- Tilt steering wheel
- Trip computer
- Wireless Apple CarPlay/Android Auto
- 4-Way Manual Front Passenger Seat Adjuster
- 6-Way Manual Driver Seat Adjuster
- Flat-Folding Front Passenger Seatback
- Front Bucket Seats
- Front Center Armrest
- Split folding rear seat
- Passenger door bin
- Alloy wheels
- Wheels: 17" Silver-Painted Aluminum
- Rear window wiper
- Variably intermittent wipers
- 3.17 Axle Ratio
Detailed Specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Driver door bin
- Driver vanity mirror
- Emergency communication system: OnStar and Chevrolet connected services capable
- Front beverage holders
- Illuminated entry
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Rear beverage holders
- Remote keyless entry
- Telescoping steering wheel
- Tilt steering wheel
- Alloy wheels
- Front anti-roll bar
- Front tires: 225/60HR17.0
- Front wheel independent suspension
- Power steering
- Rear tires: 225/60HR17.0
- Wheel size: 17"
- 1st row LCD monitors: 2
- AM/FM radio
- Primary LCD size: 7.0"
- Radio data system
- Smart device integration: Apple CarPlay/Android Auto
- Speakers: 6
- Steering wheel mounted audio controls
- Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
- Wireless phone connectivity: Bluetooth
- Front center armrest
- Front seats: bucket
- Max seating capacity: 5
- Rear seats: bench
- Rear seats Folding position: fold forward seatback
- Seat Upholstery: cloth
- Split folding rear seat
- Compressor: intercooled turbo
- Cylinder configuration: I-3
- Drive type: all-wheel
- Engine liters: 1.3L
- Engine location: front
- Fuel economy city: 26mpg
- Fuel economy combined: 28mpg
- Fuel economy fuel type: gasoline
- Fuel economy highway: 30mpg
- Fuel tank capacity: 13.2gal.
- Horsepower: 155hp @ 5,600RPM
- Hybrid traction battery type: none
- Manual-shift auto
- Number of valves: 12
- Recommended fuel: Regular Unleaded
- Torque: 174 lb.-ft. @ 1,600RPM
- Transmission: 9 speed automatic
- Variable valve control
- Ground clearance (min): 203mm (8.0")
- Bumpers: body-color
- Power door mirrors
- Rear cargo: liftgate
- Spoiler
- Engine bore x stroke: 79.0mm x 91.0mm (3.11" x 3.58")
- Engine displacement: 1.3 L
- Engine horsepower: 155hp @ 5,600RPM
- Engine torque: 174 lb.-ft. @ 1,600RPM
- Exterior body width: 1,808mm (71.2")
- Exterior height: 1,669mm (65.7")
- Exterior length: 4,407mm (173.5")
- Front headroom: 1,016mm (40.0")
- Front hiproom: 1,328mm (52.3")
- Front legroom: 1,039mm (40.9")
- Front shoulder room: 1,407mm (55.4")
- GVWR: 2,000kg (4,409lbs)
- Interior cargo volume: 716 L (25 cu.ft.)
- Interior maximum cargo volume: 1,540 L (54 cu.ft.)
- Rear headroom: 975mm (38.4")
- Rear hiproom: 1,161mm (45.7")
- Rear legroom: 1,001mm (39.4")
- Rear shoulder room: 1,367mm (53.8")
- Towing capacity: 454kg (1,000lbs)
- Wheelbase: 2,639mm (103.9")
- Appearance: analog
- Auto high-beam headlights
- Compass
- Delay-off headlights
- Exterior parking camera rear
- Front reading lights
- Fully automatic headlights
- Lane departure: Lane Keep Assist with Lane Departure Warning active
- Low tire pressure warning
- Rear window defroster
- Rear window wiper
- Tachometer
- Trip computer
- Variably intermittent wipers
- 4 wheel disc brakes
- ABS brakes
- Adjustable head restraints: rear w/tilt
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Forward collision: Forward Automatic Braking mitigation
- Ignition disable
- Knee airbag
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Pedestrian detection: prevention
- Perimeter/approach lights
- Rear side impact airbag
- Security system
- Tracker system
- Traction control
Dealer Notes
KBB.com Consumer Reviews
- 5.0
Actually Better Than Subaru
By Actual OWNER on 6/10/2026 2:14:57 AM
I owned a Trax and now a 2026 Trailblazer LT with lots of packages. I find this less expensive than the RS and Activ yet has the features! Rides great on bumpy country roads near my house! FWD Turbo 3 is surprisingly fast and metal chain ⛓️💥⛓️ cvt is better than the shifts ...smoother... I added a Kicker under seat subwoofer and new kicker speakers..now Trailblazer is perfect. - 4.0
Great Budget Car
By Jason on 4/13/2026 1:58:40 PM
It was very easy to average 35-37 mpg on the highway if you drive conservatively. The interior was mediocre and felt rather cheap. Cabin noise could use some improvement as well. The biggest issue for me was the brakes squeaking so loudly. I took my car to Chevrolet many times, and they said the brakes are perfectly fine. If you are in search of a budget vehicle and have a small family, this vehicle would be perfect. Otherwise, the car was smooth and nice to drive. - 5.0
Impressive little SUV
By ScottyB on 2/25/2026 7:09:36 PM
Replaced my 2019 Camaro with a 2021 Trailblazer LT. Smaller 1.3 engine, but the turbo moves it along briskly. Handling is slow, but the ride is decent. Interior is quiet and well laid out. Similar layout as the Camaro so transition was easy. Decent infotainment system and wireless connection for android or apple. Heated seats are welcome as well as the auto setting on the HVAC. Power seats and even lumbar are a nice feature. So far I am pleased with the vehicle, I had no issues with my Camaro other than I racked up a lot of miles and needed a lower mileage daily driver. Chevy was my first choice based on prior experience.
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