2023 GMC Terrain SLT

  • Used
Musson Patout Price
$28,874
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Musson Patout GMC
Location Details
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    The overview

    Fuel Economy
    24/29 MPG City/Hwy
    Exterior Color
    Ebony Twilight Metallic
    Interior Color
    Jet Black, Perforated leather-appointed seat trim
    Odometer
    14,131 miles
    Transmission
    Automatic
    Drivetrain
    FWD
    Engine
    1.5L Turbo 4-cylinder engine
    VIN
    3GKALPEG8PL175172
    Stock Number
    G1T0034
    • Show Me the CARFAX 1-Owner Badge
    • Max seating capacity: 5
    • Fuel System: Direct Injection
    • Fuel tank capacity: 14 gal
    • Horsepower: 175
    • Towing capacity: 1500 lbs
    • 6-speaker audio system:
      • Speakers are positioned throughout the cabin for outstanding sound quality and an enjoyable listening experience
    • 8" diagonal GMC Infotainment System:
      • 8" diagonal high-resolution GMC Infotainment System with multi-touch display and AM/FM/SiriusXM1 radio
      • Bluetooth®2 streaming audio for music and select phones
      • Wireless Apple CarPlay™ capability for compatible phones3
      • Wireless Android Auto™ capability for compatible phones4
      • Customize and manage entertainment and vehicle feature settings through the 8" diagonal touch-screen display
      • Use, control and manage select smartphone apps through the Infotainment system
      • Voice-activated technology for phone
    • Bluetooth®:
      • Pair your compatible mobile phone to your vehicle's infotainment system1
      • Place and receive hands-free phone calls
      • Store your phone's contact list in the system to place an outgoing call quickly using the touch-screen display or voice command system
      • With streaming audio capability, you can listen to files stored on your phone or Bluetooth digital media device
    • SiriusXM® 3-month Platinum Trial Subscription:
      • The ultimate entertainment experience1
      • Expertly curated ad-free music and exclusive artist created music channels
      • Premium sports coverage with live play-by-plays from every major sport, and sports talk including official league and college conference channels
      • You also get Howard Stern, exclusive comedy, talk and news
      • Discover even more when you stream on the SXM App, with Xtra music channels for any mood or activity, podcasts including SiriusXM originals, personalized Pandora stations and SiriusXM video
    • Wi-Fi® hotspot capable:
      • Terms and limitations apply. See onstar.com or dealer for details.
    • Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones:
      • Apple CarPlay vehicle user interface is a product of Apple and its terms and privacy statements apply. Requires compatible iPhone and data plan rates apply. Apple CarPlay is a trademark of Apple Inc. Siri, iPhone and Apple Music are trademarks for Apple Inc, registered in the U.S. and other countries.
      • Vehicle user interface is a product of Google and its terms and privacy statements apply. To use Android Auto on your car display, you'll need an Android phone running Android 6 or higher, an active data plan, and the Android Auto app. Google, Android and Android Auto are trademarks of Google LLC.
    • 16" compact spare tire
    • 16" steel spare wheel
    • 18" 265/60R18 all-season blackwall tires:
      • P225/60R18
    • 18" Silver painted aluminum wheels:
      • Paired with all-season blackwall tires
    • Acoustic laminated windshield:
      • Helps keep out traffic and road noises
      • Dampens sounds from the outside to help give you a quiet environment
    • Active Noise Cancellation:
      • This technology blocks and absorbs sound, as well as dampens and eliminates vibrations, helping to leave outside noise where it belongs
      • In-cabin microphones distinguish unwanted powertrain noise and cancels it to help create a quiet interior cabin
    • Automatic delay headlamps:
      • Set the exterior lamp control to turn on your headlamps automatically at dusk
      • When you park and exit the vehicle, the automatic delay feature allows the headlamps to remain on to light your way
      • Headlamps will turn off automatically after a set amount of time to help save battery life
    • Automatic on/off headlamps:
      • Setting the control to "Auto" turns on the headlamps to normal low-beam brightness when sensors detect a certain level of darkness, along with the taillamps, license plate lamp and other exterior lights
      • When you shut off the ignition and exit the car, the lights remain lit as you walk away
      • Headlamps will turn off automatically, after a set amount of time, to help save battery life
    • Body-color door handles:
      • Includes Keyless Open access from any door
    • Body-color mirror caps
    • C-Shaped LED signature lighting:
      • Daytime Running Lamps help make it easier for other drivers to see the front of your vehicle during the day
    • Deep-tinted rear glass:
      • Provides added protection from sun and glare
      • Tint on rear side windows and rear liftgate glass
    • Fog lamps:
      • Help minimize glare in adverse driving conditions
    • Hands-Free power programmable liftgate:
      • Opens or closes when the system senses the key fob and the driver uses a kicking motion under the left-hand side of the rear bumper
      • Memory height function allows you to program how high the gate opens to suit you
      • Operate the power liftgate in 4 different ways: foot motion, using the liftgate button on the Remote Keyless Entry transmitter, pressing the liftgate button inside the vehicle or pressing the touchpad on the exterior liftgate handle
      • LED projection marks the activation spot under the rear bumper
    • Heated power outside mirrors with integrated turn signal indicators:
      • Both mirrors are heated and are activated when the rear defogger is engaged, helping to clear them of ice, snow and frost to help improve visibility
      • Power adjustments allow you to move both side mirrors with the touch of a button
      • Manual-folding feature lets you fold the mirrors in
      • Integrated turn signal indicators help communicate your intention to change lanes
      • May require additional optional equipment
    • LED headlamps:
      • Provide a bright, intense beam of light to illuminate the road ahead
      • Help improve down-the-road visibility in low-light conditions
    • LED signature tail lamps:
      • Provides bright, long lasting clearly visible light
      • Help improve visibility in low-light conditions
    • Roof-mounted side rails:
      • Enhances the appearance of your vehicle
      • With the available cross rails, allows you to secure cargo directly to the top of your vehicle
      • May require additional optional equipment
    • SkyScape® power sunroof:
      • Opens over the first row at the push of a button to let more of the refreshing outside in
      • Tilts feature provides extra ventilation
      • Power sunshade feature blocks light and keeps things cool
      • May require additional optional equipment
    • 110-volt power outlet:
      • Can be used to plug in electrical equipment, such as a cell phone or a portable device
      • Located on the rear of the center console
      • May require additional optional equipment
    • 12-volt auxiliary cargo area power outlet:
      • Located in the rear cargo area
    • 12-volt auxiliary front power outlet:
      • Located in front storage bin
    • 2-way adjustable front head restraints:
      • Easily adjust up or down, giving you the comfort you expect
    • 4.2" diagonal multi-color driver information screen:
      • Includes enhanced capability with audio, phone and navigation on SLT and AT4 and on SLE when Infotainment Package I is ordered
    • 5-passenger seating
    • 6-way power front passenger seat:
      • Seat position forward and back
      • Seat position up and down
      • Recline seatback forward and back
      • Also includes 2-way power lumbar
    • 8-way power driver seat:
      • Seat position forward and back
      • Seat position up and down
      • Tilt seat cushion up and down
      • Recline seatback forward and back
      • Also includes 2-way power lumbar
      • May require additional optional equipment
    • Adaptive Cruise Control:
      • Can automatically maintain a driver-selected gap time from the detected vehicle you're following while you steer1
      • This feature reduces the need to frequently brake and accelerate when you're driving
      • May require additional optional equipment
    • All-weather floor liners:
      • Take all-weather floor mat coverage even further with raised edges to follow and protect floor and trim contours
      • Feature a textured, anti-slip pattern that helps trap debris and water while providing carpet coverage
      • Deletes front and rear factory-installed floor mats
      • May require additional optional equipment
    • Ambient interior lighting:
      • Includes accent lighting under door armrest, floor console and instrument panel
    • Charging-only USB ports:
      • 2 USB ports1 located in the rear of the center console
    • Compass display:
      • Located in the Driver Information Center
    • Driver Information Center:
      • Includes driver personalization, warning messages and vehicle information
      • Average vehicle speed and fuel economy
      • Fuel range
      • Tire pressure and oil life
      • Speedometer, tachometer, engine temperature, fuel level, mileage and trip displays
    • Driver seatback map pocket
    • Dual-zone automatic climate control:
      • Automatically maintains the selected temperatures for both the driver and front passenger
      • Sensors strategically located around the vehicle constantly monitor the temperature, including solar heating from the windows
      • May require additional optional equipment
    • Flat-folding front passenger seatback:
      • Folds flat for a variety of passenger and cargo carrying configurations
      • Convenient lever allows the seat to be folded flat
      • When both the passenger seat and rear seats are folded, allows for cargo items up to 8' in length1
      • Features a protective seatback and sturdy map pockets
    • Fold-flat rear seat with 60/40 split:
      • Convenient levers in the rear seat allow for the seat to be folded flat
      • Rear seats can be folded individually for even greater cargo carrying options
      • Includes a center armrest and recline feature
    • Front USB data ports and auxiliary input jack with SD Card Reader:
      • Includes 2 USB ports1 (one type-A and one type-C), one SD Card slot and an auxiliary input jack located in the front storage bin
      • May require additional optional equipment
    • Front bucket seats
    • Front passenger seatback map pocket
    • GMC Connected Access capable:
      • Subject to terms. See onstar.com or dealer for details.
    • Head-Up Display:
      • Projects vehicle information in the driver's line of sight so you can keep your eyes on the road
      • May require additional optional equipment
    • Heated driver and front passenger seats:
      • Separate buttons on the climate control panel allow you to choose from 3 levels of warmth
      • At the touch of a button you can warm the cushions and seatbacks with multilevel temperature control
      • Individually controlled
      • May require additional optional equipment
    • Heated steering wheel:
      • With the press of a button the steering wheel quickly heats up to provide additional comfort on a cold day
    • Inside rearview auto-dimming mirror:
      • Automatically dims the inside rearview mirror when it senses bright light from behind
      • When headlamp glare is no longer detected, the mirror returns to its normal state
    • Integrated cargo liner:
      • Protects seatbacks and cargo area floor
      • Mounts to the back of the rear seats
      • May require additional optional equipment
    • Keyless Open:
      • With the key fob in your possession, locks and unlocks your vehicle's doors without having to use the key fob, increasing convenience
      • Lockout protection helps you avoid locking keys in the vehicle
      • Keep your keys in your purse or pocket to open your vehicle
    • Overhead sunglass storage
    • Power door locks:
      • Programmable
      • Allows you to lock and unlock doors easily whether it's from the driver or front passenger seat, from outside using the key fob or exterior door handle buttons
      • Lockout protection helps you avoid locking keys in the vehicle
    • Power driver seat lumbar control:
      • Front and back adjustment supports your back and creates a more comfortable driving experience
      • May require additional optional equipment
    • Power front passenger seat lumbar control:
      • Front and back adjustment supports your back and creates a more comfortable driving experience
    • Power windows with driver express-up/down:
      • Quickly raises the window or lowers it with the touch of a button
      • If an obstruction is detected, the anti-pinch feature will auto-reverse
    • Power windows with front passenger and rear express-down:
      • Quickly lowers the window with the touch of a button
      • If an obstruction is detected, the anti-pinch feature will auto-reverse
    • Rear Seat Reminder:
      • Helps to remind the driver to check the back seat(s) before leaving the vehicle1
      • Activates when rear doors are opened and closed up to 10 minutes before or anytime while your vehicle is on
      • Under certain conditions, once the vehicle is switched off, designed to sound audible chimes and display a visual message within the Driver Information Center
      • Activates only once each time the vehicle is turned on and off, and would require re-activation on a second trip
    • Rear seat release levers:
      • Second row manual release levers located in the cargo area
    • Remote Start:
      • Start your vehicle remotely and step into a comfortably warmed or cooled vehicle, depending on the weather and your preset preferences
      • If equipped, the heated seats may also be activated, depending on certain weather conditions
      • May require additional optional equipment
    • Remote panic alarm:
      • Use to assist in an emergency situation or help in locating your vehicle
    • Steering-wheel mounted controls:
      • Allow the driver to easily operate the audio system, phone interface, cruise control and Driver Information Center controls
    • Theft-deterrent unauthorized entry system:
      • Sounds the horn and flashes the turn signals when someone attempts to open the vehicle without the proper key or remote transmitter
      • Helps deter unauthorized entry, helping to protect your vehicle
    • USB data ports:
      • Includes 2 type-A USB ports1 located in the center console
      • May require additional optional equipment
    • Universal Home Remote:
      • 3-channel programmable
      • Conveniently activates compatible devices such as garage door openers, security systems, and home automation devices from inside your vehicle
    • Wrapped steering wheel
    • 1.5L Turbo 4-cylinder engine:
      • Offers 175 hp and 203 lb-ft of torque
      • 4-cylinder dual overhead cam design with Direct-Injection and Variable Valve Timing (VVT)
      • Paired with a 9-speed automatic transmission
    • 4-link rear suspension:
      • Helps minimize road irregularities, creating a smoother ride
    • 4-wheel antilock disc brakes, 11.8" front and 11.3" rear rotor size:
      • Help reduce wheel lockup and help maintain steering control during hard braking on most slippery surfaces
    • 9-speed automatic transmission:
      • Electronically controlled transmission with overdrive and gear range select
      • Smooth, effortless automatic shifting
    • Automatic Stop/Start:
      • At complete stops, when drivers keep their foot on the brake pedal, and under certain conditions, the engine shuts off
      • When drivers remove their foot from the brake, the engine automatically restarts
      • Under certain circumstances, the engine will not shut off at a complete stop
    • Automatic Stop/Start disable switch
    • Capless fuel fill:
      • Helps keep your hands clean of dirt and fuel during fill ups
      • Prevents paint scratches that can result from a tethered fuel cap
      • Creates a tight seal around the fuel-pump nozzle when the nozzle is fully inserted
    • Driver Shift Control
    • Electronic Precision Shift:
      • An advanced button and switch based transmission interface that enables a spacious center console with side-by-side cup holders and pass-through storage below the center console
    • Electronic parking brake:
      • Takes the place of the manual foot actuated parking brake
      • Activated by the simple touch of a switch and can be operated even when the ignition is turned off
      • Brake is automatically set if the system senses the vehicle is parked on a steep incline
    • Front and rear brakes with e-boost
    • Keyless Start:
      • Uses an integrated key fob sensor instead of a traditional key
      • Keep your keys in your purse or pocket to start your vehicle
      • With the vehicle in Park or Neutral, press the brake pedal and then press the engine start/stop button to start the engine; the green indicator on the button will illuminate
      • Shift to Park and press the engine start/stop button to turn off the engine
    • MacPherson front suspension:
      • Delivers a connected, smooth ride
    • Mechanical jack with tools
    • Performance brake linings:
      • Limit noise transmission to the cabin as well as to provide good dust performance
      • The FNC rotors are treated with a process that helps harden and strengthen the rotors and helps prevent corrosion to extend rotor life
    • Single-outlet exhaust:
      • Hidden, turned-down tip
    • Floor Liner Package:
      • Front and rear all-weather floor liners on SLE, SLT and Denali
      • Premium front and rear all-weather floor liners on AT4
      • Integrated cargo liner
      • Deletes front and rear factory-installed floor mats
    • GMC Pro Safety:
      • Lane Keep Assist with Lane Departure Warning1
      • Automatic Emergency Braking1
      • Front Pedestrian Braking1
      • Forward Collision Alert1
      • Following Distance Indicator1
      • IntelliBeam
    • Memory Package:
      • 2 driver presets for power driver seat and outside mirrors
      • Press and hold the memory buttons to return position preferences
    • Side Blind Zone and Rear Cross Traffic:
      • Lane Change Alert with Side Blind Zone Alert1
      • Rear Cross Traffic Alert1
    • Tech Package:
      • HD Surround Vision1
      • SLT and AT4 also include Front and Rear Park Assist1 and Head-Up Display
      • Denali also includes Automatic Parking Assist1 and Adaptive Cruise Control1
      • May require additional optional equipment
    • Terrain Pro Safety Plus:
      • Adaptive Cruise Control1
      • Safety Alert Seat1
      • Rear Park Assist1
      • Outside heated power-adjustable, manual-folding body-color mirrors with LED turn signal indicators on SLE models
    • IntelliBeam:
      • Can automatically turn the vehicle's high-beam headlamps on and off according to surrounding traffic conditions
    • 3 Years of OnStar® and Connected Services Plan:
      • Receive 3 years of the OnStar and Connected Services Premium Plan, including the Connected Vehicle Plan1 and the OnStar Safety & Security Plan2
        • Connected Vehicle Plan includes connectivity for available In-Vehicle apps, Remote Access Plan and In-Vehicle Wi-Fi Hotspot data
        • OnStar Safety & Security Plan includes access to the OnStar Guardian App3, Automatic Crash Response, Emergency Services, Crisis Assist, Roadside Assistance, and Stolen Vehicle Assistance
    • Airbag system:
      • Frontal airbags for driver and front passenger1
      • Seat-mounted side-impact airbags for driver and front passenger1
      • Head-curtain airbags for front and rear outboard seating positions1
      • Includes front outboard Passenger Sensing System for frontal passenger airbag and illuminates a status light that indicates whether the airbag is on or off1
    • Following Distance Indicator:
      • Displays the gap time in seconds between your vehicle and a detected vehicle you're following1
      • This can help you decide if you're following much too closely
    • Forward Collision Alert:
      • Can warn you if it detects a potential front-end collision with a vehicle you're following so you can quickly take action1
      • It can also provide a tailgating alert if you're following a vehicle much too closely
    • Front and Rear Park Assist:
      • Can provide alerts to nearby detected objects in front of or behind your vehicle to help you park and avoid collisions at low speeds1
      • May require additional optional equipment
    • HD Surround Vision:
      • Uses multiple cameras to display a digital overhead image of the area around your vehicle along with Rear Vision Camera or front views1
      • Front and rear dynamic guidelines laid over the display image assist in parking maneuvers by showing the vehicle's path
      • It works at low speeds and may help you park and avoid nearby objects.
      • You can select additional views on your camera display
      • May require additional optional equipment
    • Lane Change Alert with Side Blind Zone Alert:
      • Can provide side-mirror visual alerts when a detected moving vehicle is quickly approaching or is in your side blind zone1
      • It can help you avoid lane change collisions
      • May require additional optional equipment
    • Lane Keep Assist with Lane Departure Warning:
      • Uses a brief, gentle steering wheel turn to alert you when you may be unintentionally drifting out of detected lane lines, so you can steer to stay safely in your lane1
      • If needed, you may receive additional Lane Departure Warning alerts
      • System alerts do not occur if you're using your turn signal or it detects you may be intentionally leaving your lane
    • OnStar® & GMC Connected Services capable:
      • Terms and limitations apply. See onstar.com or dealer for details.
    • Rear Cross Traffic Alert:
      • Can warn you of detected left or right cross traffic behind your vehicle when you're in Reverse1
      • May require additional optional equipment
    • Safety Alert Seat:
      • Uses left, right, or both-side seat vibration pulses to help you identify the direction of potential crashes so you can quickly take action1
      • You can also switch to beeping crash avoidance alerts
      • May require additional optional equipment
    • Teen Driver:
      • This configurable feature lets you activate customizable vehicle settings associated with a key fob to help encourage better driving behavior
      • It can limit certain vehicle features, and automatically turns on certain safety systems if vehicle is equipped
      • An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
    • Tire Pressure Monitoring System:
      • Monitors the pressure in each tire and alerts you if there is a low-pressure condition in one or more of the tires1
      • Properly inflate tires to help optimize your vehicle's ride, handling and efficiency
      • Includes Tire Fill Alert1
    • Automatic Emergency Braking:
      • Works with Forward Collision Alert to help you avoid or reduce the severity of a front-end collision with a detected vehicle you're following1
      • Camera technology is used to automatically provide hard emergency braking or enhance the driver's hard braking
      • This feature works at speeds below 50 mph
    • Front Pedestrian Braking:
      • Can help you avoid or reduce the severity of a front-end collision with a pedestrian it detects directly ahead of you1
      • It provides pedestrian alerts and can even automatically provide hard emergency braking or enhance the driver's hard braking
      • The system works at speeds below 50 mph during the daytime
      • It has limited nighttime and low visibility performance
    • Hill Descent Control:
      • Uses antilock braking to help provide a smooth, controlled descent
      • Helps driver maintain control of the vehicle without depressing the brake pedal
      • Activates by pushing a button below the instrument panel
    • StabiliTrak, electronic stability control system with traction control:
      • Automatically helps enhance control, particularly during emergency maneuvers, by adjusting the brakes and engine torque to help you stay on your intended path
      • Activates when vehicle sensors detect a difference between the driver's intended path and the direction the vehicle is actually travelling
      • Includes Traction Control that detects wheel slippage and applies brake pressure and/or reduces engine power to help the driver maintain control when accelerating on wet or snow-covered roads
    NON SMOKER, Apple CarPlay, Adaptive Cruise Control, Front & Rear Park Assist, Front dual zone A/C, Front fog lights, Fully automatic headlights, HD Surround Vision, Head-Up Display, Memory seat, Power driver seat, Power Liftgate, Power steering, Power windows, Preferred Equipment Group 4SA, Rear window defroster, Remote keyless entry, Skyscape Power Sunroof w/Power Sunscreen, Steering wheel mounted audio controls, Tech Package, Wheels: 18 x 7 Silver Painted Aluminum. Odometer is 32250 miles below market average!

    Ebony Twilight Metallic 2023 GMC Terrain SLT FWD 9-Speed Automatic 1.5L DOHC 24/29 City/Highway MPG CARFAX One-Owner.


    Musson Patout Automotive Group proudly serves drivers from St. Martinville, Loreauville and Abbeville in New Iberia, LA with a maintained supply of sought-after new and pre-owned vehicles. Our family-owned and operated Automotive Group is committed to the community of New Iberia, LA. When Chrysler, Dodge, Jeep, Ram, GMC, Buick and Toyota drivers throughout Louisiana arrive at our location, customers are greeted by our Staff of friendly and courteous professionals who strive to create a pleasant atmosphere and smooth buying process. Come see us or visit us on the web at www.mussonpatout.com.

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    • GAP Protection
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    KBB.com Consumer Reviews

    Kelley Blue Book Logo3.9out of 5 overall
    • 5.0

      Awesome car

      by OHGMCDenali on 2/13/2026 7:18:25 PM

      This purchase has turned out to be the best thing I did in car purchasing in a while. I enjoy the ride, the comfort and the equipment. Its not a rocket ship but who needs an SUV to go from 0 - 60 in 2 secs? If you need that stay in a sports car. You'll love this well made SUV…
    • 4.0

      Drives and rides great!

      by NanaKaren on 1/7/2026 4:26:41 AM

      It drives and rides great! It has all the bells and whistles you would expect on a denali. The back seats are just as comfortable as the front seats are. The only draw back is the wind and road noise.…
    • 5.0

      2019 GMC Terrain SLT AWD

      by Victor on 7/28/2025 10:09:34 PM

      Start to finish the BEST SUV for the $$$. GMC quality and luxury combined at it's best! One happy customer with NO regrets…
    All reviews on KBB.com
    Based on 53 consumer ratings for 2018–2024 models. Privacy