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2018 GMC Terrain Base
Made for 2018 GMC Terrain Base
Auto Parts
Browse replacement body parts and components that fit the vehicle in your garage.
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Original price $415.68Original price $270.57Original price $415.68Current price $103.36$103.36Current price $103.36
2018 GMC Terrain Base Passenger Side Fender - GM1241408
Fitment: GMC TERRAIN 2018-2023In stockThe GMC Terrain Passenger Side Fender part number GM1241408 is a compatible replacement for model years 2018, 2019, 2020, 2021, 2022, 2023. This ...
View full detailsOriginal price $415.68Original price $270.57Original price $415.68Current price $103.36$103.36Current price $103.36Save 69% -
Original price $415.68Original price $311.96Original price $415.68Current price $229.94$146.36Current price $229.94
2018 GMC Terrain Base Driver Side Fender - GM1240408
Fitment: GMC TERRAIN 2018-2022In stockThe GMC Terrain Driver Side Fender part number GM1240408 is a compatible replacement for model years 2018, 2019, 2020, 2021, 2022. This driver sid...
View full detailsOriginal price $415.68Original price $311.96Original price $415.68Current price $229.94$146.36Current price $229.94Save 63% -
Original price $483.99Original price $276.56Original price $483.99Current price $407.04$276.56Current price $407.04
2018 GMC Terrain Base Front Upper Bumper Without Sensor Holes - GM1014132
Fitment: 2018-2021 GMC TerrainIn stockThe GMC Terrain Front Upper Bumper Without Sensor Holes part number GM1014132 is a compatible replacement for model years 2018, 2019, 2020, 2021. ...
View full detailsOriginal price $483.99Original price $276.56Original price $483.99Current price $407.04$276.56Current price $407.04Save 27% -
Original price $551.99Original price $447.98Original price $551.99Current price $348.38$297.99Current price $348.38
2018 GMC Terrain Base Front Bumper - GM1014139
Fitment: GMC TERRAIN 2018-2021In stockThe GMC Terrain Front Bumper part number GM1014139 is a compatible replacement for model years 2018, 2019, 2020, 2021. This front bumper is design...
View full detailsOriginal price $551.99Original price $447.98Original price $551.99Current price $348.38$297.99Current price $348.38Save 50% -
Original price $605.99Original price $433.88Original price $605.99Current price $263.48$263.48Current price $263.48
2018 GMC Terrain Base Rear Bumper - GM1114125
Fitment: GMC TERRAIN 2018-2021In stockThe GMC Terrain Rear Bumper part number GM1114125 is a compatible replacement for model years 2018. This rear bumper is designed to fit GMC TERRAI...
View full detailsOriginal price $605.99Original price $433.88Original price $605.99Current price $263.48$263.48Current price $263.48Save 52% -
Original price $73.48Original price$73.48$73.48Current price $73.482018 GMC Terrain Base Front Driver Side Fender Molding Standard Equipment Mirror Base Extension - GM1292114
Fitment: 2018-2024 GMC TerrainIn stockThe GMC Terrain Front Driver Side Fender Molding Standard Equipment Mirror Base Extension part number GM1292114 is a compatible replacement for m...
View full detailsOriginal price $73.48Original price$73.48$73.48Current price $73.48 -
Original price $123.00Original price$123.00$123.00Current price $123.002018 GMC Terrain Base Driver Side Door Mirror W/Signal Lamp W/Bsd W/Cover - GM1320594
Fitment: 2018 GMC Terrain Base, 2018-2019 Chevrolet Equinox, 2018-2021 GMC Terrain SL, 2018-2024 GMC Terrain SLE, 2018-2024 GMC Terrain SLT, 2022-2024 GMC Terrain AT4, 2022-2024 GMC Terrain Black EditionIn stockThe Chevrolet Equinox/GMC Terrain AT4/Base/Black Edition/SL/SLE/SLT Driver Side Door Mirror W/Signal Lamp W/Bsd W/Cover part number GM1320594 is ...
View full detailsOriginal price $123.00Original price$123.00$123.00Current price $123.00 -
Original price $39.79Original price$39.79$39.79Current price $39.792018 GMC Terrain Base Rear Passenger Side Bumper Support - GM1143110
Fitment: 2018-2021 GMC TerrainIn stockThe GMC Terrain Rear Passenger Side Bumper Support part number GM1143110 is a compatible replacement for model years 2018, 2019, 2020, 2021. This...
View full detailsOriginal price $39.79Original price$39.79$39.79Current price $39.79 -
Original price $39.20Original price$39.20$39.20Current price $39.202018 GMC Terrain Base Rear Driver Side Bumper Support - GM1142110
Fitment: 2018-2021 GMC TerrainIn stockThe GMC Terrain Rear Driver Side Bumper Support part number GM1142110 is a compatible replacement for model years 2018, 2019, 2020, 2021. This Re...
View full detailsOriginal price $39.20Original price$39.20$39.20Current price $39.20 -
Original price $67.69Original price$67.69$67.69Current price $67.692018 GMC Terrain Base Front Passenger Side Fender Molding Standard Equipment Mirror Base Extension - GM1293114
Fitment: 2018-2024 GMC TerrainIn stockThe GMC Terrain Front Passenger Side Fender Molding Standard Equipment Mirror Base Extension part number GM1293114 is a compatible replacement fo...
View full detailsOriginal price $67.69Original price$67.69$67.69Current price $67.69 -
Original price $222.59Original price$222.59$222.59Current price $222.592018 GMC Terrain Base Passenger Side Door Mirror W/Signal Lamp W/O Surround View Camera W/Cover Chrome - GM1321618
Fitment: 2018-2024 GMC Terrain, 2019-2024 Chevrolet EquinoxIn stockThe GMC Terrain/Chevrolet Equinox Passenger Side Door Mirror W/Signal Lamp W/O Surround View Camera W/Cover Chrome part number GM1321618 is a com...
View full detailsOriginal price $222.59Original price$222.59$222.59Current price $222.59 -
Original price $227.42Original price$227.42$227.42Current price $227.422018 GMC Terrain Base Driver Side Door Mirror W/Signal Lamp W/O Surround View Camera W/Cover Chrome - GM1320618
Fitment: 2018-2022 GMC Terrain, 2019-2022 Chevrolet EquinoxIn stockThe GMC Terrain/Chevrolet Equinox Driver Side Door Mirror W/Signal Lamp W/O Surround View Camera W/Cover Chrome part number GM1320618 is a compat...
View full detailsOriginal price $227.42Original price$227.42$227.42Current price $227.42 -
Original price $175.54Original price$175.54$175.54Current price $175.542018 GMC Terrain Base Driver Side Park Assist Camera W/Memory Mirror - GM1366101
Fitment: 2014-2019 Cadillac CTS, 2016-2019 Cadillac XTS, 2016-2020 Buick Envision, 2017-2019 Cadillac XT5, 2017-2019 GMC Acadia, 2017-2020 Chevrolet Bolt EV, 2018 GMC Terrain, 2018-2019 Buick Enclave, 2018-2020 Cadillac Escalade, 2018-2020 Cadillac Escalade ESV, 2018-2020 Chevrolet Traverse, 2018-2023 Chevrolet EquinoxIn stockThe Driver Side Park Assist Camera W/Memory Mirror part number GM1366101 is a compatible replacement for model years 2014, 2015, 2016, 2017, 2018...
View full detailsOriginal price $175.54Original price$175.54$175.54Current price $175.54 -
Original price $233.46Original price$233.46$233.46Current price $233.462018 GMC Terrain Base Passenger Side Door Mirror W/Signal Lamp W/O Surround View Camera W/Cover - GM1321617
Fitment: 2018-2024 Chevrolet Equinox, 2018-2024 GMC TerrainIn stockThe Chevrolet Equinox/GMC Terrain Passenger Side Door Mirror W/Signal Lamp W/O Surround View Camera W/Cover part number GM1321617 is a compatible...
View full detailsOriginal price $233.46Original price$233.46$233.46Current price $233.46 -
Original price $107.55Original price$107.55$107.55Current price $107.552018 GMC Terrain Base Passenger Side Door Mirror W/O Turn Signal - GM1321560
Fitment: 2018 GMC Terrain Base, 2018-2021 GMC Terrain SL, 2018-2024 Chevrolet Equinox, 2018-2024 GMC Terrain SLE, 2018-2024 GMC Terrain SLT, 2022-2024 GMC Terrain AT4, 2022-2024 GMC Terrain Black EditionIn stockThe Chevrolet Equinox/GMC Terrain AT4/Base/Black Edition/SL/SLE/SLT Passenger Side Door Mirror W/O Turn Signal part number GM1321560 is a compati...
View full detailsOriginal price $107.55Original price$107.55$107.55Current price $107.55 -
Original price $186.53Original price$186.53$186.53Current price $186.532018 GMC Terrain Base Driver Side Door Mirror W/Signal Lamp W/Bsd W/Cover Chrome - GM1320595
Fitment: 2018 GMC Terrain Base, 2018-2019 Chevrolet Equinox, 2018-2021 GMC Terrain SL, 2018-2024 GMC Terrain SLE, 2018-2024 GMC Terrain SLT, 2022-2024 GMC Terrain AT4, 2022-2024 GMC Terrain Black EditionIn stockThe Chevrolet Equinox/GMC Terrain AT4/Base/Black Edition/SL/SLE/SLT Driver Side Door Mirror W/Signal Lamp W/Bsd W/Cover Chrome part number GM1320...
View full detailsOriginal price $186.53Original price$186.53$186.53Current price $186.53 -
Original price $126.61Original price$126.61$126.61Current price $126.612018 GMC Terrain Base Passenger Side Door Mirror W/O Turn Signal Chrome - GM1321561
Fitment: 2018 GMC Terrain Base, 2018-2021 GMC Terrain SL, 2018-2024 Chevrolet Equinox, 2018-2024 GMC Terrain SLE, 2018-2024 GMC Terrain SLT, 2022-2024 GMC Terrain AT4, 2022-2024 GMC Terrain Black EditionIn stockThe Chevrolet Equinox/GMC Terrain AT4/Base/Black Edition/SL/SLE/SLT Passenger Side Door Mirror W/O Turn Signal Chrome part number GM1321561 is a ...
View full detailsOriginal price $126.61Original price$126.61$126.61Current price $126.61 -
Original price $122.74Original price$122.74$122.74Current price $122.742018 GMC Terrain Base Driver Side Door Mirror W/O Turn Signal Chrome - GM1320561
Fitment: 2018 GMC Terrain Base, 2018-2021 GMC Terrain SL, 2018-2024 Chevrolet Equinox, 2018-2024 GMC Terrain SLE, 2018-2024 GMC Terrain SLT, 2022-2024 GMC Terrain AT4, 2022-2024 GMC Terrain Black EditionIn stockThe Chevrolet Equinox/GMC Terrain AT4/Base/Black Edition/SL/SLE/SLT Driver Side Door Mirror W/O Turn Signal Chrome part number GM1320561 is a com...
View full detailsOriginal price $122.74Original price$122.74$122.74Current price $122.74 -
Original price $48.60Original price$48.60$48.60Current price $48.602018 GMC Terrain Base Driver Side Door Mirror Turn Signal Light - GM1328101
Fitment: 2018-2024 Chevrolet Equinox, 2018-2024 GMC TerrainIn stockThe Chevrolet Equinox/GMC Terrain Driver Side Door Mirror Turn Signal Light part number GM1328101 is a compatible replacement for model years 201...
View full detailsOriginal price $48.60Original price$48.60$48.60Current price $48.60 -
Original price $119.43Original price$119.43$119.43Current price $119.432018 GMC Terrain Base Passenger Side Door Mirror Turn Signal Light - GM1329101
Fitment: 2018-2024 Chevrolet Equinox, 2018-2024 GMC TerrainIn stockThe Chevrolet Equinox/GMC Terrain Passenger Side Door Mirror Turn Signal Light part number GM1329101 is a compatible replacement for model years ...
View full detailsOriginal price $119.43Original price$119.43$119.43Current price $119.43 -
Original price $26.19Original price$26.19$26.19Current price $26.192018 GMC Terrain Base Rear Driver Side Bumper Support 2 Req Bracket - GM1162114
Fitment: 2018-2024 Chevrolet Equinox, 2018-2024 GMC TerrainIn stockThe Chevrolet Equinox/GMC Terrain Rear Driver Side Bumper Support 2 Req Bracket part number GM1162114 is a compatible replacement for model years...
View full detailsOriginal price $26.19Original price$26.19$26.19Current price $26.19 -
Original price $41.99Original price$121.62$41.99Current price $121.622018 GMC Terrain Base Driver Side Door Mirror Cover - GM1326114
Fitment: 2018-2024 Chevrolet Equinox, 2018-2024 GMC TerrainIn stockThe Chevrolet Equinox/GMC Terrain Driver Side Door Mirror Cover part number GM1326114 is a compatible replacement for model years 2018, 2019, 202...
View full detailsOriginal price $41.99Original price$121.62$41.99Current price $121.62 -
Original price $206.30Original price$206.30$206.30Current price $206.30
2018 GMC Terrain Base Driver Side Door Mirror W/Signal Lamp W/O Surround View Camera W/Cover - GM1320617
Fitment: 2018-2022 Chevrolet Equinox, 2018-2022 GMC TerrainOut of stockThe Chevrolet Equinox/GMC Terrain Driver Side Door Mirror W/Signal Lamp W/O Surround View Camera W/Cover part number GM1320617 is a compatible re...
View full detailsOriginal price $206.30Original price$206.30$206.30Current price $206.30Sold out -
Original price $107.20Original price$107.20$107.20Current price $107.202018 GMC Terrain Base Driver Side Door Mirror W/O Turn Signal - GM1320560
Fitment: 2018 GMC Terrain Base, 2018-2021 GMC Terrain SL, 2018-2024 Chevrolet Equinox, 2018-2024 GMC Terrain SLE, 2018-2024 GMC Terrain SLT, 2022-2024 GMC Terrain AT4, 2022-2024 GMC Terrain Black EditionIn stockThe Chevrolet Equinox/GMC Terrain AT4/Base/Black Edition/SL/SLE/SLT Driver Side Door Mirror W/O Turn Signal part number GM1320560 is a compatible...
View full detailsOriginal price $107.20Original price$107.20$107.20Current price $107.20
2018 GMC Terrain Base
Shop the best selection of replacement auto parts for your 2018 GMC Terrain Base Base. We offer precision-fit bumpers, hoods, grilles, fender liners, & more. All designed exclusively for your vehicle’s submodel. With our painted-to-match service, every part receives an expert factory-quality finish, perfectly matching your Terrain. Enjoy fast turnaround, reliable fitment, and lasting durability—upgrade your 2018 GMC Terrain Base Base with parts trusted by auto body professionals.