Enter Vehicle Year Make Model

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

2018 GMC Terrain Parts

What year is your
Free Same Day Shipping

2018 GMC Terrain

Filter Results
  • Notify When Available
    Spark Plug Set

    Replaces 2018 GMC Terrain L4 2.0L 4 Piece Spark Plug Set TRQ SPA02153

    1 reviews
    Brand: TRQ
    - SPA02153

    • Quantity: 4 Piece
    • Kit Includes: (4) Spark Plugs
    • Spark Plug Type: Iridium
    $34.95
    Save 20%
    List $43.95 Save $9.00

    Guaranteed to Fit 2018 GMC Terrain

    Guaranteed to Fit 2018 GMC Terrain

    Replaces 2018 GMC Terrain L4 2.0L 4 Piece Spark Plug Set TRQ SPA02153

    Spark Plug Set
    1 reviews
    Brand: TRQ - SPA02153
    • Quantity: 4 Piece
    • Kit Includes: (4) Spark Plugs
    • Spark Plug Type: Iridium
    $34.95
    Save 20%
    List $43.95 Save $9.00

    Guaranteed to Fit 2018 GMC Terrain

    Guaranteed to Fit 2018 GMC Terrain

  • Notify When Available
    Tie Rod Set

    Replaces 2018 GMC Terrain Front Driver & Passenger Side Inner 2 Piece Tie Rod Set TRQ PSA72757

    Brand: TRQ
    - PSA72757

    • Quantity: 2 Piece
    • Kit Includes: (1) Front Passenger Side Inner Tie Rod
    • Kit Includes: (1) Front Driver Side Inner Tie Rod
    $39.95
    Save 25%
    List $52.95 Save $13.00

    Guaranteed to Fit 2018 GMC Terrain

    Guaranteed to Fit 2018 GMC Terrain

    Replaces 2018 GMC Terrain Front Driver & Passenger Side Inner 2 Piece Tie Rod Set TRQ PSA72757

    Tie Rod Set
    Brand: TRQ - PSA72757
    • Quantity: 2 Piece
    • Kit Includes: (1) Front Passenger Side Inner Tie Rod
    • Kit Includes: (1) Front Driver Side Inner Tie Rod
    $39.95
    Save 25%
    List $52.95 Save $13.00

    Guaranteed to Fit 2018 GMC Terrain

    Guaranteed to Fit 2018 GMC Terrain

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor Set

    Replaces 2018 GMC Terrain L4 2.0L Upstream & Downstream 2 Piece O2 Oxygen Sensor Set TRQ OSA61840

    Brand: TRQ
    - OSA61840

    • Quantity: 2 Piece
    • Kit Includes: (1) Upstream O2 Oxygen Sensor
    • Kit Includes: (1) Downstream O2 Oxygen Sensor
    $114.95
    Save 14%
    List $132.95 Save $18.00

    Guaranteed to Fit 2018 GMC Terrain

    Guaranteed to Fit 2018 GMC Terrain

    Replaces 2018 GMC Terrain L4 2.0L Upstream & Downstream 2 Piece O2 Oxygen Sensor Set TRQ OSA61840

    VIDEO

    O2 Oxygen Sensor Set
    Brand: TRQ - OSA61840
    • Quantity: 2 Piece
    • Kit Includes: (1) Upstream O2 Oxygen Sensor
    • Kit Includes: (1) Downstream O2 Oxygen Sensor
    $114.95
    Save 14%
    List $132.95 Save $18.00

    Guaranteed to Fit 2018 GMC Terrain

    Guaranteed to Fit 2018 GMC Terrain

  • Notify When Available
    Ignition Kit

    Replaces 2018 GMC Terrain L4 2.0L 8 Piece Ignition Kit TRQ TKA01371

    1 reviews
    Brand: TRQ
    - TKA01371

    • Kit Includes: (4) Spark Plugs
    • Quantity: 8 Piece
    • Kit Includes: (4) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    • Spark Plug Type: Iridium
    $132.95
    Save 26%
    List $178.95 Save $46.00

    Guaranteed to Fit 2018 GMC Terrain

    Guaranteed to Fit 2018 GMC Terrain

    Replaces 2018 GMC Terrain L4 2.0L 8 Piece Ignition Kit TRQ TKA01371

    Ignition Kit
    1 reviews
    Brand: TRQ - TKA01371
    • Kit Includes: (4) Spark Plugs
    • Quantity: 8 Piece
    • Kit Includes: (4) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    • Spark Plug Type: Iridium
    $132.95
    Save 26%
    List $178.95 Save $46.00

    Guaranteed to Fit 2018 GMC Terrain

    Guaranteed to Fit 2018 GMC Terrain

  • Notify When Available
    Thermostat Housing

    Replaces 2018 GMC Terrain L4 2.0L Thermostat Housing TRQ ECA59642

    Brand: TRQ
    - ECA59642

    $49.95
    Save 32%
    List $72.95 Save $23.00

    Guaranteed to Fit 2018 GMC Terrain

    Guaranteed to Fit 2018 GMC Terrain

    Replaces 2018 GMC Terrain L4 2.0L Thermostat Housing TRQ ECA59642

    Thermostat Housing
    Brand: TRQ - ECA59642
    $49.95
    Save 32%
    List $72.95 Save $23.00

    Guaranteed to Fit 2018 GMC Terrain

    Guaranteed to Fit 2018 GMC Terrain

  • Notify When Available

    VIDEO

    Ignition Coil Set

    Replaces 2018 GMC Terrain L4 2.0L 4 Piece Ignition Coil Set TRQ ICA64276

    3 reviews
    Brand: TRQ
    - ICA64276

    • Quantity: 4 Piece
    • Kit Includes: (4) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $121.95
    Save 19%
    List $150.95 Save $29.00

    Guaranteed to Fit 2018 GMC Terrain

    Guaranteed to Fit 2018 GMC Terrain

    Replaces 2018 GMC Terrain L4 2.0L 4 Piece Ignition Coil Set TRQ ICA64276

    VIDEO

    Ignition Coil Set
    3 reviews
    Brand: TRQ - ICA64276
    • Quantity: 4 Piece
    • Kit Includes: (4) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $121.95
    Save 19%
    List $150.95 Save $29.00

    Guaranteed to Fit 2018 GMC Terrain

    Guaranteed to Fit 2018 GMC Terrain

  • Notify When Available
    Mirror

    Replaces Driver Side Mirror with Matching Passenger Side Mirror Cap TRQ MRA04561

    1 reviews
    Brand: TRQ
    - MRA04561

    • Mirror Head Style: Triple Stripe Style
    • Housing Turn Signal Indicator: Yes
    • Housing Color: Black
    • Heated: Yes
    • Adjustment Type: Electric
    • Cover Color: Black
    • Cover Finish: Textured
    • Mirror Turn Signal Indicator: No
    $139.95
    Save 21%
    List $176.95 Save $37.00

    Guaranteed to Fit 2018 GMC Terrain

    Guaranteed to Fit 2018 GMC Terrain

    Replaces Driver Side Mirror with Matching Passenger Side Mirror Cap TRQ MRA04561

    Mirror
    1 reviews
    Brand: TRQ - MRA04561
    • Mirror Head Style: Triple Stripe Style
    • Housing Turn Signal Indicator: Yes
    • Housing Color: Black
    • Heated: Yes
    • Adjustment Type: Electric
    • Cover Color: Black
    • Cover Finish: Textured
    • Mirror Turn Signal Indicator: No
    $139.95
    Save 21%
    List $176.95 Save $37.00

    Guaranteed to Fit 2018 GMC Terrain

    Guaranteed to Fit 2018 GMC Terrain

  • Notify When Available

    VIDEO

    Steering & Suspension Kit

    Replaces 2018 GMC Terrain Front 8 Piece Steering & Suspension Kit TRQ PSA72760

    Brand: TRQ
    - PSA72760

    • Kit Includes: (2) Front Sway Bar Links
    • Kit Includes: (2) Front Lower Control Arms with Ball Joints
    • Quantity: 8 Piece
    • Kit Includes: (2) Front Outer Tie Rods
    • Kit Includes: (2) Front Inner Tie Rods
    $244.95
    Save 22%
    List $312.95 Save $68.00

    Guaranteed to Fit 2018 GMC Terrain

    Guaranteed to Fit 2018 GMC Terrain

    Replaces 2018 GMC Terrain Front 8 Piece Steering & Suspension Kit TRQ PSA72760

    VIDEO

    Steering & Suspension Kit
    Brand: TRQ - PSA72760
    • Kit Includes: (2) Front Sway Bar Links
    • Kit Includes: (2) Front Lower Control Arms with Ball Joints
    • Quantity: 8 Piece
    • Kit Includes: (2) Front Outer Tie Rods
    • Kit Includes: (2) Front Inner Tie Rods
    $244.95
    Save 22%
    List $312.95 Save $68.00

    Guaranteed to Fit 2018 GMC Terrain

    Guaranteed to Fit 2018 GMC Terrain

  • Notify When Available
    18-19 Chevy Equinox, GMC Terrain (w/OE or AF Mirror) Heated Convex Mirror Glass w/Backing Plate RH

    Replaces 2018 GMC Terrain Passenger Side Mirror Glass For Factory Equipped & Aftermarket Mirrors TRQ MGA08541

    5 reviews
    Brand: TRQ
    - MGA08541

    • Includes: Backing Plate
    $49.95
    Save 15%
    List $58.95 Save $9.00

    Guaranteed to Fit 2018 GMC Terrain

    Guaranteed to Fit 2018 GMC Terrain

    Replaces 2018 GMC Terrain Passenger Side Mirror Glass For Factory Equipped & Aftermarket Mirrors TRQ MGA08541

    18-19 Chevy Equinox, GMC Terrain (w/OE or AF Mirror) Heated Convex Mirror Glass w/Backing Plate RH
    5 reviews
    Brand: TRQ - MGA08541
    • Includes: Backing Plate
    $49.95
    Save 15%
    List $58.95 Save $9.00

    Guaranteed to Fit 2018 GMC Terrain

    Guaranteed to Fit 2018 GMC Terrain

  • Notify When Available
    Camshaft Position Sensor

    Replaces 2018 GMC Terrain L4 1.5L Camshaft Position Sensor TRQ ESA43038

    Brand: TRQ
    - ESA43038
    $26.95
    Save 37%
    List $42.95 Save $16.00

    Guaranteed to Fit 2018 GMC Terrain

    Guaranteed to Fit 2018 GMC Terrain

    Replaces 2018 GMC Terrain L4 1.5L Camshaft Position Sensor TRQ ESA43038

    Camshaft Position Sensor
    Brand: TRQ - ESA43038
    $26.95
    Save 37%
    List $42.95 Save $16.00

    Guaranteed to Fit 2018 GMC Terrain

    Guaranteed to Fit 2018 GMC Terrain

1

...

2 3 4 5 6

...

35
Close



GMC is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by GMC or General Motors Company. See all trademarks.
Same Day Shipping

Need your part faster? Choose expedited shipping at checkout.

Guaranteed To Fit

Highest quality, direct fit replacement auto parts enforced to the strictest product standards.

USA Customer Support

Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help.

Instructional Video Library

Thousands of how-to auto repair videos to guide you step-by-step through your repair.

Go To Top
Specify your vehicle

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

If your vehicle isn't listed, close the window to return to search.