Hank Graff Chevrolet Davison · Davison, MI

2020 GMC Terrain Denali

139,726 miles · suv

1 / 32 photos

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2020

MakeGMC

ModelTerrain

TrimDenali

VIN3GKALSEX8LL144145

Stock number6-42178BSB

Mileage139,726 miles

BodySport Utility Vehicle [SUV]

Engine2.0L 4-cyl turbo

Cylinders4

Displacement2.0L

Horsepower252

Transmission9-Speed Automatic

DrivetrainFWD

FuelGasoline

MPG22 city / 28 hwy

ExteriorQuartz

InteriorJet Black

Doors4

Seats5

Towing3500

Vehicle description

Elevate your driving experience with this 2020 GMC Terrain Denali, a stylish and feature-packed SUV that combines performance, comfort, and advanced technology. Finished in striking Red Quartz Tintcoat with a sleek Jet Black interior, this used vehicle offers a refined look with a spacious four-door design and seating for five. Powered by a 2.0-liter turbocharged four-cylinder engine delivering 252 horsepower at 5500 RPM and 260 lb-ft of torque at 2500 RPM, it provides dynamic acceleration and confident handling. The 9-speed automatic transmission ensures smooth shifts, while the front-wheel drive system enhances stability and efficiency. With an estimated 22 mpg in the city and 28 mpg on the highway, this vehicle balances power and fuel economy perfectly for daily commutes and longer trips. Loaded with premium features, this GMC Terrain Denali offers adaptive cruise control, Apple CarPlay, a backup camera, blind spot monitor, Bluetooth connectivity, collision warning, cross traffic alert, fog lights, a hands-free liftgate, heated seats, keyless entry, lane keep assist, memory seats, integrated navigation, parking sensors and assist, a premium audio system, push start, satellite radio readiness, a sunroof/moonroof, Wi-Fi hotspot, and wireless phone charging. These features combine to provide convenience, safety, and entertainment, making every drive enjoyable and secure. Whether navigating city streets or highway roads, this SUV is designed to meet the demands of modern drivers seeking comfort and connectivity. 2020 GMC Terrain Safety and Security Features This Terrain is equipped with essential safety features including a rear seat reminder, front and rear parking sensors, four-wheel ABS, anti-lockout power door locks, auto-locking door locks, a programmable safety key, and an auto-off electronic parking brake. These systems work together to enhance occupant safety, prevent accidental lockouts, and provide peace of mind during every journey. 2020 GMC Terrain Entertainment and Technology Features Technology is at the forefront with an 8-inch infotainment touchscreen, HD radio, voice-operated radio, real-time traffic navigation data, and a touch screen display with seven speakers delivering clear audio. The vehicle also offers compatibility with the myGMC app featuring Connected Access, Amazon Alexa integration, electronic messaging assistance with read and voice-operated functions, ensuring you stay connected and entertained on the go. 2020 GMC Terrain Performance Features This SUV features auto start/stop technology, which helps improve fuel efficiency by automatically turning off the engine when the vehicle is idle and restarting it when needed. This performance feature supports better gas mileage and reduces emissions, making it an economical choice for daily driving and long-distance travel alike. 10 minutes east of flint on M15 by Shea Chevrolet and Al Serra.

Features & options (239)

Adaptive cruise control
Android Auto
Apple CarPlay
Automatic climate control
Backup camera
Blind spot monitor
Bluetooth
Collision warning
Cross traffic alert
Fog lights
Hands-free liftgate
Heated seats
Heated steering wheel
Keyless entry
Lane departure warning
Lane keep assist
Leather seats
Memory seats
Navigation
Parking sensors/assist
Power liftgate
Premium audio
Push start
Remote engine start
Satellite radio ready
Side impact airbags
Sunroof/moonroof
Wifi hotspot
Wireless phone charging
Front Pedestrian Automatic emergency braking
Front Automatic emergency braking
Lane keeping assist
Check rear seat reminder
Pedestrian Detection Pre-collision warning system
Vibrating Driver Seat Pre-collision warning system
Audible Warning Pre-collision warning system
Visual Warning Pre-collision warning system
Sensor/alert Blind spot safety
Rear Cross traffic alert
Lane deviation sensors
Rearview Camera system
Front Side airbags
Rear Side curtain airbags
Front Side curtain airbags
Front Parking sensors
Rear Parking sensors
4-wheel ABS
Anti-lockout Power door locks
Auto-locking Power door locks
Programmable safety key
Auto Off Electronic parking brake
Alarm Anti-theft system
Braking assist
Hill holder control
Disc Rear brake
Ventilated Disc Front brake
Dual Front airbags
Vehicle Immobilizer Anti-theft system
Power brakes
LATCH System Child seat anchors
Electronic brakeforce distribution
Stability control
Traction control
In Dash Rearview monitor
Occupant Sensing Passenger Airbag deactivation
Front Seatbelt pretensioners
Front Emergency locking retractors
Rear Emergency locking retractors
Front Seatbelt warning sensor
Semi-automatic Adaptive stop and go cruise control
Semi-automatic Active parking system
Leather-trimmed Upholstery
Proximity Entry System Multi-function remote
Leather Steering wheel trim
Automatic Climate Control Front air conditioning
Driver Seat Memorized settings
Side Mirrors Memorized settings
Dual Front air conditioning zones
8 Driver seat power adjustments
Front Wireless charging station
Push-button start
Heated Driver seat
Remote engine start/cabin preconditioning
Heated Passenger seat
Garage Door Opener Universal remote transmitter
Auto-dimming Rearview mirror
Liftgate Memorized settings
Cruise control
Electric Power steering
Wood-tone Interior accents
Bucket Front seat
6 Passenger seat power adjustments
Ambient lighting
Humidity/dewpoint sensors
Aluminum Dash trim
60-40 Split Bench Rear seat
115V Rear Power outlet(s)
Carpet Floor mat material
2 Driver Memorized settings
Air filtration
Illuminated Scuff Plate Door sill trim
Capless fuel filler system
Split Rear seat folding
12V Cargo Area Power outlet(s)
12V Front Power outlet(s)
Tilt And Telescopic Steering wheel
Second Row Rear vents
Rear Floor mats
Front Floor mats
Illuminated Cupholders
Multi-function display
Front Console With Armrest And Storage Center console
Power steering
Compass
Rear Center With Cupholders Armrests
Rear Folding Armrests
Illuminated Center console
4 One-touch windows
External temperature display
Perforated Upholstery accents
MPG Fuel economy display
Range Fuel economy display
Front Reading lights
Tachometer Gauge
Reclining Rear seat manual adjustments
Rear Reading lights
Lumbar Driver seat power adjustments
Lumbar Passenger seat power adjustments
Reclining Passenger seat power adjustments
Reclining Driver seat power adjustments
Height Driver seat power adjustments
Height Passenger seat power adjustments
4.2 In. Instrument cluster screen size
Front Cupholders
Maintenance Due Warnings and reminders
Front Overhead console
Dual Illuminating Vanity mirrors
Rear Cupholders
Cargo area light
Panic Alarm Multi-function remote
Audio Steering wheel mounted controls
Carpet Floor material
Cruise Control Steering wheel mounted controls
Phone Steering wheel mounted controls
Multi-function Steering wheel mounted controls
Front Seatback Storage
Voice Control Steering wheel mounted controls
Sunglasses Holder Storage
Trunk Release Multi-function remote
Power Glass Moonroof / Sunroof
Polished Aluminum Alloy With Painted Accents Wheels
Sensor-activated Rear trunk/liftgate
LED Headlights
Fixed Glass Rear moonroof / sunroof
Power Operated Rear trunk/liftgate
Auto-dimming Side mirrors
LED Daytime running lights
Dual Tip Exhaust
LED Taillights
Safety Reverse Power windows
Chrome Mirror color
Power Side mirror adjustments
Heated Side mirrors
Acoustic Windshield Laminated glass
Front fog lights
Steel Spare wheel
Variable Intermittent Rear wiper
Chrome Roof rails
Rear Window defogger
Variable Intermittent Front wipers
Rear privacy glass
With Washer Rear wiper
Tire Pressure Monitoring System
Integrated Turn Signals Side mirrors
Active grille shutters
Reverse Gear Tilt Side mirror adjustments
Auto On/off Headlights
Auto Delay Off Headlights
Temporary Spare tire size
Chrome Grille color
Chrome Exhaust tip color
Fixed Liftgate window
Liftgate Rear trunk/liftgate
Black Window trim
Manual Folding Side mirror adjustments
Hotspot Wi-Fi
Hard Drive Navigation system
Touch Screen Display Navigation system
Voice Operated Navigation system
Bose Premium brand
Apple CarPlay Smartphone integration
Android Auto Smartphone integration
MyGMC With Connected Access Smart device app compatibility
Bluetooth Wireless data link
Voice Operated Radio
Bluetooth Auxiliary audio input
HD Radio Radio
8 In. Infotainment screen size
Touch Screen Display Radio
7 Total speakers
Real Time Traffic Navigation data
Amazon Alexa Connected in-car apps
With Read Function Electronic messaging assistance
Voice Operated Electronic messaging assistance
SiriusXM Satellite radio
USB Auxiliary audio input
OnStar Satellite communications
Voice Guided Directions Satellite communications
GMC Infotainment System Infotainment
Maintenance Status Smart device app function
Jack Auxiliary audio input
Memory Card Slot Auxiliary audio input
Roadside Assistance Driver assistance app
AM/FM Radio
Radio data system
Speed sensitive volume control
Google POIs Connected in-car apps
Google Search Connected in-car apps
Auto start/stop
Drive mode selector
Independent Front suspension classification
Independent Rear suspension classification
MacPherson Front struts
Multi-link Rear suspension
Front stabilizer bar
Rear stabilizer bar
Battery saver
Key Features:**
Skyscape Power Sunroof with Power Sunscreen
Premium 7-Speaker Bose Sound System with Amplifier
GMC Infotainment System with Navigation and Apple CarPlay/Android Auto
Heated and Ventilated Leather Front Seats with Denali Logo
8-Way Power Driver Seat with Memory and Power Lumbar Control
Advanced Safety Package including Adaptive Cruise Control and HD Surround Vision
Automatic Parking Assist with Backup Camera
Heated Steering Wheel and Dual-Zone Automatic Climate Control
19" Ultra-Bright Machined Aluminum Wheels
Fuel Economy (City): 22 MPG
Fuel Tank Capacity: 15 gallons

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 100 miles of Davison, Michigan

Asking price$14,823Dealer asking price · 139,726 mi

Market value$18,310Market value · based on 5 comparable cars

vs. market-19.0%Not rated · prices vary widely

Where this price sits

Among the lowest-priced · 80% of 5 similar listings ask more than this car.

Market value $18,310

This car$14,823

$14,314lowest$22,624highest

Middle 50% of asking pricesMarket valueThis car

Price vs. market value

−25%Market value+25%

Not rated · comparable prices vary too widely$3,487 below the market value of $18,310

Price range

$14,314$22,624

2nd lowest price of 6 similar listings within 100 milesTick marks the market value · range of 5 similar listings

AutosXchange Insights

Compared with 5 used 2019–2020 GMC Terrain Denali listings within 100 mi.
Priced $3,487 below the market value of 5 comparable cars.
2nd lowest price of 6 similar listings within 100 miles.
Has about 52,000 more miles than similar listings.
About 19,961 miles per year of age (U.S. average is roughly 12,000–14,000).
Stock # 6-42178BSB — 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 5, 2026. No price change at this dealership since Nov 5 ($14,823).

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

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 2019–2020 Terrain Denali · used · any miles · within 100 miles of Davison, Michigan. All 5 comparable cars for sale, nearest first.

31 photos

2019 GMC Terrain Denali

$14,314est. $246/mo

$509 less than this car

126,100 mi
9-Speed Automatic
Gasoline
SUV

Subaru of Grand Blanc · Grand Blanc, MI · 10 mi away

0 viewsStock # 2609856A

Check availability Call

1 photosCARFAX

2019 GMC Terrain Denali

$22,624est. $390/mo

$7,801 more than this car

34,446 mi
Automatic
Gasoline
SUV

Mike Savoie Volkswagen of Troy · Troy, MI · 37 mi away

0 viewsStock # 50474T

Check availability Call

30 photosCARFAX

2020 GMC Terrain Denali

$20,500est. $353/mo

$5,677 more than this car

72,525 mi
FWD
Automatic
Gasoline
SUV

Sundance GMC · Saint Johns, MI · 54 mi away

0 viewsStock # XG38057A

Check availability Call

Stock photo

17 photos

2020 GMC Terrain Denali

$18,310est. $315/mo

$3,487 more than this car

87,883 mi
FWD
Automatic
Gasoline
SUV

Taylor Buick GMC · Taylor, MI · 58 mi away

0 viewsStock # P0307

Check availability Call

2020 GMC Terrain Denali for sale at Groulx Automotive in Monroe, MI

Fair pricePrice drop −$400

28 photosCARFAX

2020 GMC Terrain Denali

$18,279~~$18,679~~est. $315/mo

$3,456 more than this car

101,984 mi
FWD
Automatic
Gasoline
SUV

Groulx Automotive · Monroe, MI · 78 mi away

0 viewsStock # GT213A

Check availability Call

2019 GMC Terrain Denali126,100 miles · Subaru of Grand Blanc · Grand Blanc, MI · 10 mi away$14,314$509 less than this car

2019 GMC Terrain Denali34,446 miles · Mike Savoie Volkswagen of Troy · Troy, MI · 37 mi away$22,624$7,801 more than this car

2020 GMC Terrain Denali72,525 miles · Sundance GMC · Saint Johns, MI · 54 mi away$20,500$5,677 more than this car

2020 GMC Terrain Denali87,883 miles · Taylor Buick GMC · Taylor, MI · 58 mi away$18,310$3,487 more than this car

2020 GMC Terrain Denali101,984 miles · Groulx Automotive · Monroe, MI · 78 mi away$18,279$3,456 more than this car

AutosXchange Intel uses current dealer-advertised asking prices, not completed sales or appraisals. It compares the same trim and condition (new or used) where at least three are listed nationwide, and adjusts the expected price for mileage; it is not adjusted for options, condition or accident history. Similar listings are searched within 50, 100 and 250 miles of the dealer first, then the dealer's state, then nationwide. The left gauge spans ±25% of the expected price. How AutosXchange price analysis works