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Sonju Two Harbors · Two Harbors, MN

2021 GMC Terrain SLT

105,971 miles · suv

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2021
MakeGMC
ModelTerrain
TrimSLT
Stock numberML399837
Mileage105,971 miles
BodySport Utility Vehicle [SUV]
Engine1.5L 4-cyl turbo
Cylinders4
Displacement1.5L
Transmission9-Speed Automatic
DrivetrainAWD
FuelGasoline
MPG25 city / 28 hwy
ExteriorSummit White
InteriorJet Black
Doors4
Seats5

Vehicle description

This 2021 GMC Terrain SLT offers a refined driving experience with practical features designed for everyday versatility and confidence on the road. - Engine Block Heater - GMC Pro Safety Plus with Lane Change Alert, Side Blind Zone Alert, Rear Cross Traffic Alert, and Rear Park Assist - 8 GMC Infotainment System with Navigation and Multi-Touch Display - Bose Premium 7-Speaker Sound System with Amplifier - SiriusXM Satellite Radio and HD Radio - Adaptive Cruise Control with Safety Alert Seat - All-Wheel Drive with 1.5L DOHC Engine and 9-Speed Automatic Transmission - Apple CarPlay and Android Auto Integration - 8-Way Power Driver Seat with Memory Settings - Heated Front Seats and Heated Steering Wheel - Perforated Leather-Appointed Seat Trim - Auto High-Beam Headlights with Fog Lights - 18 Machined Aluminum Wheels with Gray Accents - Hands-Free Rear Power Programmable Liftgate with Rear Camera The white exterior presents a clean, professional appearance while the SLT trim delivers comfort and technology. Inside, the leather-appointed seats provide support for long drives, while dual-zone climate control keeps passengers comfortable regardless of weather. The 8-inch infotainment system with navigation integrates Apple CarPlay and Android Auto, keeping you connected and informed. Audio enthusiasts will appreciate the Bose premium sound system paired with SiriusXM and HD Radio for expanded entertainment options. This Terrain achieves 25 city and 28 highway MPG with its efficient 1.5L DOHC engine paired with a 9-speed automatic transmission. All-wheel drive capability provides confident handling across varied road conditions. Steering wheel-mounted controls and Bluetooth connectivity enhance convenience, while power windows, remote keyless entry, and the programmable liftgate simplify daily operation. This vehicle is certified. Certified pre-owned vehicles undergo comprehensive inspection and reconditioning to ensure they meet stringent quality standards. This means you gain the assurance that comes with verified performance, safety systems in good working order, and the peace of mind that your investment is protected. Certified status reflects our commitment to delivering vehicles that meet our high expectations. The GMC Pro Safety Plus suite keeps you aware of your surroundings with lane change alerts, side blind zone monitoring, rear cross-traffic detection, and rear park assist. The safety alert seat provides tactile feedback, while adaptive cruise control adjusts your speed intelligently in traffic. Electronic stability control, traction control, and ABS braking technology work together to support vehicle control when you need it most. The Terrain SLT balances capability with daily practicality, delivering a vehicle ready for whatever you encounter on your drive. Visit our showroom to experience this well-equipped Terrain firsthand.

Features & options (119)

  • Active Noise Cancellation, noise control system
  • Door handles, body-color
  • Fog lamps, front, halogen
  • Glass, acoustic, laminated windshield
  • Glass, deep-tinted, rear
  • Headlamp control, automatic on and off
  • Headlamps, automatic delay
  • Headlamps, high intensity discharge with C-shaped lighting
  • Liftgate, rear power programmable, hands free
  • Luggage rack, side rails, roof-mounted (Silver painted side rails. When (WJP) Elevation Edition is ordered, side rails will be Black.)
  • Mirror caps, body-color
  • Mirrors, outside heated power-adjustable, manual-folding, LED turn signal indicators and auto-dimming
  • Tail lamps, LED signature
  • Tire, spare, T135/70R16 blackwall
  • Tires, P225/60R18 all-season blackwall
  • Trim, Black lower body
  • Wheel, spare, 16 (40.6 cm) steel
  • Wheels, 18 x 7 (45.7 cm x 17.8 cm), machined aluminum with Gray painted accents
  • 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
  • Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger
  • Air vents, 2nd row
  • Antenna, roof-mounted shark fin
  • Assist handle, driver
  • Assist handle, front passenger
  • Assist handles, rear outboard
  • Audio system feature, 6-speaker system
  • Bluetooth for phone, personal cell phone connectivity to vehicle audio system
  • Compass display, located in the Driver Information Center
  • Cruise control, electronic with set and resume speed
  • Display, 4.2 multi-color driver information screen (Includes enhanced capability with audio, phone and navigation.)
  • Door locks, power programmable with lockout protection
  • Floor mats, carpeted front
  • Floor mats, carpeted rear
  • Head restraints, 2-way adjustable (up/down), front
  • Keyless Open, includes extended range Remote Keyless Entry
  • Lighting, interior with accent lighting under door armrest, floor console and instrument panel
  • Map pocket, driver seatback
  • Map pocket, front passenger seatback
  • Mirror, inside rearview auto-dimming
  • Power outlet, 110-volt, located on the rear of center console
  • Power outlet, cargo area auxiliary, 12-volt
  • Power outlet, front auxiliary, 12-volt
  • Rear Seat Reminder
  • Remote panic alarm
  • Remote Start
  • Seat release levers, 2nd row mechanical release levers in cargo area
  • Seat trim, Perforated Leather-Appointed
  • Seat, driver 8-way power with 2-way power lumbar
  • Seat, front passenger 6-way power with 2-way power lumbar
  • Seat, front passenger power lumbar
  • Seat, power driver lumbar control
  • Seat, rear 60/40 split-folding with center armrest
  • Seatback, passenger side, flat-folding
  • Seating, 5-passenger
  • Seats, front bucket
  • Seats, heated driver and front passenger
  • Sensor, cabin humidity
  • Speedometer, miles/kilometers
  • Steering wheel controls, mounted audio and phone interface
  • Steering wheel, heated
  • Steering wheel, leather-wrapped 4-spoke
  • Sunglass storage, overhead
  • Theft-deterrent system, unauthorized entry
  • Universal Home Remote includes garage door opener, 3-channel programmable
  • USB charging-only ports, 2, located on the rear of the center console
  • USB data ports, 2, one type-A and one type-C includes SD Card Reader, auxiliary input jack, located within front center storage bin
  • USB data ports, 2, type-A, located within the center console
  • Window, power with driver Express-Up/Down
  • Windows, power with front passenger Express-Down
  • Windows, power with rear Express-Down
  • Axle, 3.47 final drive ratio
  • Brake lining, high-performance, Duralife
  • Brake, electronic parking
  • Brakes, 4-wheel antilock, 4-wheel disc, 11.8 front and 11.3 rear rotor size
  • Capless fuel fill
  • Chassis, All-Wheel Drive System (All-wheel drive models only.)
  • Driver Shift Controls
  • Electronic Precision Shift, button and trigger based transmission interface
  • Engine control, stop-start system
  • Engine, 1.5L Turbo DOHC 4-cylinder, SIDI, VVT (170 hp [127.0 kW] @ 5600 rpm, 203 lb-ft of torque [275.0 N-m] @ 2000 - 4000 rpm)
  • Exhaust, single outlet
  • Fuel, gasoline, E15
  • Keyless Start, push-button
  • Mechanical jack with tools
  • Suspension, front MacPherson strut
  • Suspension, rear 4-link, non-isolated
  • Trailering provisions, 1500 lbs. (680 kg)
  • Transmission, 9-speed automatic 9T45, electronically-controlled with overdrive
  • Automatic Emergency Braking
  • Daytime Running Lamps, LED signature
  • Following Distance Indicator
  • Forward Collision Alert
  • Front Pedestrian Braking
  • HD Rear Vision Camera
  • Headlamp control, IntelliBeam auto high beam
  • Hill Descent Control
  • Horn, dual-note
  • Lane Keep Assist with Lane Departure Warning
  • OnStar and GMC connected services capable (Terms and limitations apply. See onstar.com or dealer for details.)
  • StabiliTrak, stability control system with traction control
  • Tire Pressure Monitor manual learn with Tire Fill Alert
  • SLT PREFERRED EQUIPMENT GROUP includes standard equipment
  • SEATS, FRONT BUCKET (STD)
  • SUMMIT WHITE
  • JET BLACK, PERFORATED LEATHER-APPOINTED SEAT TRIM
  • SAFETY ALERT SEAT
  • ENGINE BLOCK HEATER (Includes (VRI) Cold Air Grille Shutter.)
  • ADAPTIVE CRUISE CONTROL
  • ENGINE, 1.5L TURBO DOHC 4-CYLINDER, SIDI, VVT (170 hp [127.0 kW] @ 5600 rpm, 203 lb-ft of torque [275.0 N-m] @ 2000 - 4000 rpm) (STD)
  • TRANSMISSION, 9-SPEED AUTOMATIC 9T45, ELECTRONICALLY-CONTROLLED WITH OVERDRIVE (STD)
  • TIRES, P225/60R18 ALL-SEASON BLACKWALL (STD)
  • WHEELS, 18 X 7 (45.7 CM X 17.8 CM), MACHINED ALUMINUM with Gray painted accents (STD)
  • RADIO, HD
  • REAR PARK ASSIST
  • REAR CROSS TRAFFIC ALERT
  • LANE CHANGE ALERT WITH SIDE BLIND ZONE ALERT
  • BOSE SOUND SYSTEM PREMIUM 7-SPEAKER SYSTEM with amplifier in center console
  • LICENSE PLATE FRONT MOUNTING PACKAGE (will be forced on orders with ship-to states that require a front license plate)
  • COLD AIR GRILLE SHUTTER Forced on orders with ship-to states of Montana, Minnesota, North Dakota and South Dakota.)

Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.

AutosXchange Intel

Vehicle price analysis

Live listings · within 250 miles of Two Harbors, Minnesota
Asking price$16,349Dealer asking price · 105,971 mi
Market value$17,499Market value · based on 11 comparable cars
vs. market-6.6%Not rated · prices vary widely

Where this price sits

In the typical middle range · 73% of 11 similar listings ask more than this car.

$14,299lowest$23,995highest
Middle 50% of asking pricesMarket valueThis car

Price vs. market value

-6.6%
−25%Market value+25%
Not rated · comparable prices vary too widely$1,150 below the market value of $17,499

Price range

$16,349
$14,299$23,995
4th lowest price of 12 similar listings within 250 milesTick marks the market value · range of 11 similar listings

AutosXchange Insights

  • Compared with 11 used 2020–2022 GMC Terrain SLT listings within 250 mi.
  • Priced $1,150 below the market value of 11 comparable cars.
  • 4th lowest price of 12 similar listings within 250 miles.
  • Has about 33,000 more miles than similar listings.
  • About 17,662 miles per year of age (U.S. average is roughly 12,000–14,000).
  • Stock # ML399837 — mention it when you call or text.

How we calculate market value: comparable cars for sale now plus their last listed prices.

Price history

Price tracked by AutosXchange since Nov 9, 2026. No price change at this dealership since Nov 9 ($16,349).0 price changes at this dealership: $16,349 → $16,349.

$16.1k$16.2k$16.3k$16.4k$16.5k$16.6kNov 9Nov 11Nov 12

AutosXchange Intel Hub: Price changes for this model in Minnesota · This model in the Intel Hub · Market movers in Minnesota

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 12); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.

Cars this price is compared to

Same 2020–2022 Terrain SLT · used · any miles · within 250 miles of Two Harbors, Minnesota. All 11 comparable cars for sale, nearest first.

More GMC Terrain and other GMC near Two Harbors

All GMC models, all years and trims. Nearest first.