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Please choose the Buick or GMC logos below to enter our New Vehicle Showroom tool! From there, use the filters and slide bars on the right to create the Buick car or GMC truck or SUV that's perfect for you!
City mpg:
26
Highway mpg:
30

Actual rating will vary with options, driving conditions, habits and vehicle condition.

2018 GMC Terrain SUV Overview

The standard features of the GMC Terrain SL include 1.5L I-4 170hp turbo engine, 9-speed automatic transmission with overdrive, 4-wheel anti-lock brakes (ABS), side seat mounted airbags, curtain 1st and 2nd row overhead airbags, airbag occupancy sensor, air conditioning, 17" aluminum wheels, cruise control, ABS and driveline traction control, electronic stability.

2018 GMC
Terrain SUV

Starting at: $24,995

  • Manufacturer Offer

    $500 cash back on select GMC Terrain models

    * Read full offer details
    Applies to select new 2018 GMC Terrain.

    * Disclaimer(s)

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Inventory

  • 2018 GMC Terrain SLE

    • MSRP:$29,985
    • Rebates and Jim Ellis Discount:$5,000
    • After Rebates and Discounts:$24,985
    Engine:
    1.5L I-4 cyl,
    Transmission:
    9-Speed Automatic,
    Exterior Color:
    Graphite Gray Metallic,
    Interior Color:
    Jet Black,
    Stock #:
    GT1225,
    Model Code:
    TXL26,
    VIN:
    3GKALMEV4JL162701
    More
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  • 2018 GMC Terrain SLE

    • MSRP:$29,985
    • Rebates and Jim Ellis Discount:$5,000
    • After Rebates and Discounts:$24,985
    Engine:
    1.5L I-4 cyl,
    Transmission:
    9-Speed Automatic,
    Exterior Color:
    Blue Steel Metallic,
    Interior Color:
    Medium Ash Gray,
    Stock #:
    GT1221,
    Model Code:
    TXL26,
    VIN:
    3GKALMEV2JL163233
    More
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  • 2018 GMC Terrain SLE

    • MSRP:$29,985
    • Rebates and Jim Ellis Discount:$5,000
    • After Rebates and Discounts:$24,985
    Engine:
    1.5L I-4 cyl,
    Transmission:
    9-Speed Automatic,
    Exterior Color:
    Quicksilver Metallic,
    Interior Color:
    Medium Ash Gray,
    Stock #:
    GT1233,
    Model Code:
    TXL26,
    VIN:
    3GKALMEV1JL196708
    More
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  • 2018 GMC Terrain SLE

    • MSRP:$29,985
    • Rebates and Jim Ellis Discount:$5,000
    • After Rebates and Discounts:$24,985
    Engine:
    1.5L I-4 cyl,
    Transmission:
    9-Speed Automatic,
    Exterior Color:
    Quicksilver Metallic,
    Interior Color:
    Medium Ash Gray,
    Stock #:
    GT1219,
    Model Code:
    TXL26,
    VIN:
    3GKALMEVXJL165067
    More
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  • 2018 GMC Terrain SLE

    • MSRP:$29,985
    • Rebates and Jim Ellis Discount:$5,000
    • After Rebates and Discounts:$24,985
    Engine:
    1.5L I-4 cyl,
    Transmission:
    9-Speed Automatic,
    Exterior Color:
    Quicksilver Metallic,
    Interior Color:
    Medium Ash Gray,
    Stock #:
    GT1222,
    Model Code:
    TXL26,
    VIN:
    3GKALMEV3JL166111
    More
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Specifications

  • Air conditioning
  • Speed control
  • Power windows
  • 1-touch down
  • 1-touch up
  • Remote keyless entry
  • Illuminated entry
  • Tilt steering wheel
  • Telescoping steering wheel
  • Driver vanity mirror
  • Passenger vanity mirror
  • Emergency communication system
  • Front beverage holders
  • Rear beverage holders
  • Overhead console
  • Driver door bin
  • Passenger door bin
  • Rear door bins
  • Ground clearance (min) - 175mm (6.9")
  • AM/FM radio
  • MP3 decoder
  • Radio data system
  • Steering wheel mounted audio controls
  • Speakers - 6
  • Turn-by-turn navigation directions - OnStar Turn-by-Turn Navigation
  • Wireless phone connectivity - Bluetooth
  • 1st row LCD monitors - 1
  • Primary LCD size - 7.0"
  • Basic warranty - 36 months/36,000miles
  • Powertrain warranty - 60 months/60,000miles
  • Corrosion perforation warranty - 72 months/100,000miles
  • Roadside assistance coverage - 60 months/60,000miles
  • Maintenance warranty - 24 months/24,000miles
  • Max seating capacity - 5
  • Front seats - bucket
  • Front center armrest
  • Rear seats - bench
  • Split folding rear seat
  • Rear seat center armrest
  • Engine displacement - 1.5 L
  • Engine horsepower - 170hp @ 5,600RPM
  • Engine torque - 203 lb.-ft. @ 2,000RPM
  • Engine bore x stroke - 73.9mm x 86.4mm (2.91" x 3.40")
  • Compression ratio - 10.00 to 1
  • Curb weight - 1,564kg (3,449lbs)
  • GVWR - 2,025kg (4,464lbs)
  • Towing capacity - 680kg (1,500lbs)
  • Exterior length - 4,630mm (182.3")
  • Exterior body width - 1,839mm (72.4")
  • Exterior height - 1,661mm (65.4")
  • Wheelbase - 2,725mm (107.3")
  • Turning radius - 5.7m (18.7')
  • Front legroom - 1,039mm (40.9")
  • Rear legroom - 1,008mm (39.7")
  • Front headroom - 1,016mm (40.0")
  • Rear headroom - 978mm (38.5")
  • Front hiproom - 1,382mm (54.4")
  • Rear hiproom - 1,316mm (51.8")
  • Front shoulder room - 1,453mm (57.2")
  • Rear shoulder room - 1,412mm (55.6")
  • Interior cargo volume - 838 L (30 cu.ft.)
  • Interior maximum cargo volume - 1,792 L (63 cu.ft.)
  • Rear cargo - liftgate
  • Power door mirrors
  • Heated door mirrors
  • Spoiler
  • Bumpers - body-color
  • Bodyside moldings
  • Trailer sway control
  • Engine liters - 1.5
  • Compressor - turbo
  • Cylinder configuration - I-4
  • Horsepower - 170hp @ 5,600RPM
  • Torque - 203 lb.-ft. @ 2,000RPM
  • Number of valves - 16
  • Variable valve control
  • Engine location - front
  • Recommended fuel - Regular Unleaded
  • Transmission - 9 speed automatic
  • Mode select transmission
  • Manual-shift auto
  • Drive type - front-wheel
  • Fuel economy combined - 28mpg
  • Fuel tank capacity - 14.9gal.
  • Fuel economy city - 26mpg
  • Fuel economy highway - 30mpg
  • 4 wheel disc brakes
  • ABS brakes
  • Brake assist
  • Dual front impact airbags
  • Dual front side impact airbags
  • Overhead airbag
  • Occupant sensing airbag
  • Panic alarm
  • Perimeter/approach lights
  • Ignition disable
  • Security system
  • Electronic stability
  • Traction control
  • Four wheel independent suspension
  • Front anti-roll bar
  • Rear anti-roll bar
  • Power steering
  • Speed-sensing steering
  • Alloy wheels
  • Front tires - 225/65TR17.0
  • Rear tires - 225/65TR17.0
  • Wheel size - 17"
  • High intensity discharge headlights
  • Fully automatic headlights
  • Delay-off headlights
  • Variably intermittent wipers
  • Rear window wiper
  • Rear window defroster
  • Front reading lights
  • Display - analog
  • Tachometer
  • Outside temperature display
  • Low tire pressure warning
  • Trip computer
  • Exterior parking camera rear

Trims

  MSRP Engine Transmission City/Hwy mpg
SL 2018 GMC Terrain SUV SL Search New $24,995   170-hp 1.5L 4-cyl  9-spd auto  26 / 30  
SLE 2018 GMC Terrain SUV SLE Search New $27,820   170-hp 1.5L 4-cyl  9-spd auto  26 / 30  
SLE 2018 GMC Terrain SUV SLE Search New $29,570   170-hp 1.5L 4-cyl  9-spd auto  24 / 28  
SLT 2018 GMC Terrain SUV SLT Search New $31,320   170-hp 1.5L 4-cyl  9-spd auto  26 / 30  
SLE Diesel 2018 GMC Terrain SUV SLE Diesel Search New $31,590   137-hp 1.6L 4-cyl  6-spd auto  28 / 39  
SLT 2018 GMC Terrain SUV SLT Search New $33,070   170-hp 1.5L 4-cyl  9-spd auto  24 / 28  
SLE Diesel 2018 GMC Terrain SUV SLE Diesel Search New $33,340   137-hp 1.6L 4-cyl  6-spd auto  28 / 38  
SLT Diesel 2018 GMC Terrain SUV SLT Diesel Search New $34,165   137-hp 1.6L 4-cyl  6-spd auto  28 / 39  
SLT Diesel 2018 GMC Terrain SUV SLT Diesel Search New $35,915   137-hp 1.6L 4-cyl  6-spd auto  28 / 38  
Denali 2018 GMC Terrain SUV Denali Search New $37,520   252-hp 2.0L 4-cyl  9-spd auto  22 / 28  
Denali 2018 GMC Terrain SUV Denali Search New $39,270   252-hp 2.0L 4-cyl  9-spd auto  21 / 26  
While this tool is great for narrowing down your options, there's nothing quite like a test drive to find the perfect fit. After you've browsed our virtual showroom, click here to schedule a test drive at our Buick GMC dealership in Gwinnett serving Northeast Georgia and the Atlanta area.

As always, we invite you to call us at 888-690-0460 if you have any questions!