GMC Terrain
OEM used GMC Terrain parts at OEM Used Auto Parts are genuine factory Terrain replacement parts, sourced from running vehicles and thoroughly inspected.
Our GMC Terrain inventory includes Engine Computers, Side View Mirrors, Throttle Bodies, Speedometers, Radios, Power Window Switches, Wheels, Engines, and Transmissions. Every part is tested before it leaves our warehouse.
Buying OEM used Terrain parts is a cost-effective way to repair your GMC SUV with factory fit and performance. All parts come with fast free shipping and a 90-day warranty, so you can buy with confidence.
Explore our GMC Terrain replacement parts below to find the component your vehicle needs.
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2018 Gmc Terrain Radio AM FM Cd Player Receiver Replacement P/N:138272485 Fits 2019 OEM Used Auto Parts
2018 Gmc Terrain Radio AM FM Cd Player Receiver Replacement P/N:138272485 Fits 2019 OEM Used Auto Parts
SKU: 620108Regular price $ 54.18Sale price $ 54.18 Regular priceUnit price / per$ 105.00Sale -
2018-2020 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12700116 12683660 Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
2018-2020 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12700116 12683660 Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
SKU: 217246Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 42.81 -
2018 Gmc Terrain Throttle Body P/N:12659491BA 12671379AA Fits Fits 2016 2017 2019 OEM Used Auto Parts
2018 Gmc Terrain Throttle Body P/N:12659491BA 12671379AA Fits Fits 2016 2017 2019 OEM Used Auto Parts
SKU: 233566Regular price $ 35.48Sale price $ 35.48 Regular priceUnit price / per$ 38.71Sale -
2018-2020 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12680876 12677677 Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
2018-2020 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12680876 12677677 Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
SKU: 181998Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 49.64Sale -
2018-2020 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12687467 12696201 Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
2018-2020 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12687467 12696201 Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
SKU: 297209Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 54.90Sale -
2018 Gmc Terrain Sun Visor Shade Replacement Driver Left Mirror Fits Fits 2020 2021 2022 OEM Used Auto Parts
2018 Gmc Terrain Sun Visor Shade Replacement Driver Left Mirror Fits Fits 2020 2021 2022 OEM Used Auto Parts
SKU: 571026Regular price $ 34.41Sale price $ 34.41 Regular priceUnit price / per$ 34.41 -
2018 Gmc Terrain Sun Visor Shade Replacement Driver Left Mirror Fits Fits 2020 2021 2022 OEM Used Auto Parts
2018 Gmc Terrain Sun Visor Shade Replacement Driver Left Mirror Fits Fits 2020 2021 2022 OEM Used Auto Parts
SKU: 526415Regular price $ 34.41Sale price $ 34.41 Regular priceUnit price / per$ 34.41 -
2018-2021 Gmc Terrain Anti-Lock Brake ABS Pump Module Actuator OEM P/N:84342052 84414759, 84254908 Fits Fits 2018 2019 2020 2021 OEM Used Auto Parts
2018-2021 Gmc Terrain Anti-Lock Brake ABS Pump Module Actuator OEM P/N:84342052 84414759, 84254908 Fits Fits 2018 2019 2020 2021 OEM Used Auto Parts
SKU: 403055Regular price $ 45.55Sale price $ 45.55 Regular priceUnit price / per$ 45.55 -
2018 Gmc Terrain Sun Visor Shade Replacement Passenger Right Mirror Fits OEM Used Auto Parts
2018 Gmc Terrain Sun Visor Shade Replacement Passenger Right Mirror Fits OEM Used Auto Parts
SKU: 575765Regular price $ 34.41Sale price $ 34.41 Regular priceUnit price / per$ 27.07 -
2018 Gmc Terrain Bluetooth Phone Communication Control Module Ccm Oem
2018 Gmc Terrain Bluetooth Phone Communication Control Module Ccm Oem
SKU: 498029Regular price $ 38.06Sale price $ 38.06 Regular priceUnit price / per$ 142.00Sale -
2018 Gmc Terrain Sun Visor Shade Replacement Passenger Right Mirror Fits Fits 2020 2021 2022 OEM Used Auto Parts
2018 Gmc Terrain Sun Visor Shade Replacement Passenger Right Mirror Fits Fits 2020 2021 2022 OEM Used Auto Parts
SKU: 424046Regular price $ 34.41Sale price $ 34.41 Regular priceUnit price / per$ 26.73 -
2018-2021 Gmc Terrain Anti-Lock Brake ABS Pump Module Actuator OEM P/N:84414759 84254908 Fits Fits 2018 2019 2020 2021 OEM Used Auto Parts
2018-2021 Gmc Terrain Anti-Lock Brake ABS Pump Module Actuator OEM P/N:84414759 84254908 Fits Fits 2018 2019 2020 2021 OEM Used Auto Parts
SKU: 393033Regular price $ 45.55Sale price $ 45.55 Regular priceUnit price / per$ 45.55 -
2018 Gmc Terrain Throttle Body P/N:12671379AA Fits Fits 2016 2017 2019 OEM Used Auto Parts
2018 Gmc Terrain Throttle Body P/N:12671379AA Fits Fits 2016 2017 2019 OEM Used Auto Parts
SKU: 382917Regular price $ 35.48Sale price $ 35.48 Regular priceUnit price / per$ 35.48 -
2018 Gmc Terrain Throttle Body P/N:12670837AA 12681472AA, 12670937AA, 12627067DA Fits Fits 2013 2014 2015 2016 2017 2019 OEM Used Auto Parts
2018 Gmc Terrain Throttle Body P/N:12670837AA 12681472AA, 12670937AA, 12627067DA Fits Fits 2013 2014 2015 2016 2017 2019 OEM Used Auto Parts
SKU: 366387Regular price $ 35.48Sale price $ 35.48 Regular priceUnit price / per$ 37.53Sale -
2018-2019 Gmc Terrain Chassis Control Module Ccm Bcm Body Control 192723
2018-2019 Gmc Terrain Chassis Control Module Ccm Bcm Body Control 192723
SKU: 192723Regular price $ 39.05Sale price $ 39.05 Regular priceUnit price / per$ 78.21Sale -
2017 Gmc Terrain Center Console Armrest Cover Lid Fits OEM Used Auto Parts
2017 Gmc Terrain Center Console Armrest Cover Lid Fits OEM Used Auto Parts
SKU: 1453718Regular price $ 68.49Sale price $ 68.49 Regular priceUnit price / per$ 104.00Sale -
2017 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12667189 12667002 Fits 2018 2019 2020 OEM Used Auto Parts
2017 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12667189 12667002 Fits 2018 2019 2020 OEM Used Auto Parts
SKU: 1442954Regular price $ 62.30Sale price $ 62.30 Regular priceUnit price / per$ 99.30Sale -
2017 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12670801 Fits 2018 2019 2020 OEM Used Auto Parts
2017 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12670801 Fits 2018 2019 2020 OEM Used Auto Parts
SKU: 1421059Regular price $ 62.30Sale price $ 62.30 Regular priceUnit price / per$ 99.30Sale -
2017 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12670801 Fits Fits 2018 2019 2020 OEM Used Auto Parts
2017 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12670801 Fits Fits 2018 2019 2020 OEM Used Auto Parts
SKU: 1421059Regular price $ 84.99Sale price $ 84.99 Regular priceUnit price / per$ 99.30Sale -
2017 Gmc Terrain 1416360
2017 Gmc Terrain 1416360
SKU: 1416360Regular price $ 61.44Sale price $ 61.44 Regular priceUnit price / per$ 60.00 -
2017 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12667002 12667187 Fits 2018 2019 2020 OEM Used Auto Parts
2017 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12667002 12667187 Fits 2018 2019 2020 OEM Used Auto Parts
SKU: 1427011Regular price $ 62.30Sale price $ 62.30 Regular priceUnit price / per$ 99.30Sale -
2017 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12667002 12667187 Fits Fits 2018 2019 2020 OEM Used Auto Parts
2017 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12667002 12667187 Fits Fits 2018 2019 2020 OEM Used Auto Parts
SKU: 1427011Regular price $ 80.99Sale price $ 80.99 Regular priceUnit price / per$ 104.27Sale -
2017 Gmc Terrain 1416361
2017 Gmc Terrain 1416361
SKU: 1416361Regular price $ 354.38Sale price $ 354.38 Regular priceUnit price / per$ 422.74Sale -
2017 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12667189 12667002 Fits 2018 2019 2020 OEM Used Auto Parts
2017 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12667189 12667002 Fits 2018 2019 2020 OEM Used Auto Parts
SKU: 1035500Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 46.79Sale -
2017 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12667189 Fits 2018 2019 2020 OEM Used Auto Parts
2017 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12667189 Fits 2018 2019 2020 OEM Used Auto Parts
SKU: 1417757Regular price $ 62.30Sale price $ 62.30 Regular priceUnit price / per$ 99.30Sale -
2017 Gmc Terrain Passenger Side View Mirror - Right Door Mirror OEM Used
2017 Gmc Terrain Passenger Side View Mirror - Right Door Mirror OEM Used
SKU: 982876Regular price $ 128.41Sale price $ 128.41 Regular priceUnit price / per$ 161.00Sale -
2017 Gmc Terrain Master Power Window Switch Replacement Driver Side Left P/N:20838940 Fits OEM Used Auto Parts
2017 Gmc Terrain Master Power Window Switch Replacement Driver Side Left P/N:20838940 Fits OEM Used Auto Parts
SKU: 980993Regular price $ 38.49Sale price $ 38.49 Regular priceUnit price / per$ 25.00 -
2017 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12667189 Fits 2018 2019 2020 OEM Used Auto Parts
2017 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12667189 Fits 2018 2019 2020 OEM Used Auto Parts
SKU: 1395901Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 99.30Sale -
2017 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12667189 Fits 2018 2019 2020 OEM Used Auto Parts
2017 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12667189 Fits 2018 2019 2020 OEM Used Auto Parts
SKU: 1311347Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 94.90Sale -
2017 Gmc Terrain Radio AM FM Cd Player Receiver Replacement P/N:84064076 OEM Used Auto Parts
2017 Gmc Terrain Radio AM FM Cd Player Receiver Replacement P/N:84064076 OEM Used Auto Parts
SKU: 1251889Regular price $ 226.18Sale price $ 226.18 Regular priceUnit price / per$ 404.00Sale -
2017 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12667002 12667189 Fits 2018 2019 2020 OEM Used Auto Parts
2017 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12667002 12667189 Fits 2018 2019 2020 OEM Used Auto Parts
SKU: 790591Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 42.81 -
2017 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:E39A 12667189 Fits 2018 2019 2020 OEM Used Auto Parts
2017 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:E39A 12667189 Fits 2018 2019 2020 OEM Used Auto Parts
SKU: 1245775Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 94.90Sale -
2017 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12687328 Fits 2018 2019 2020 OEM Used Auto Parts
2017 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12687328 Fits 2018 2019 2020 OEM Used Auto Parts
SKU: 1205707Regular price $ 44.99Sale price $ 44.99 Regular priceUnit price / per$ 168.00Sale -
2017 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:E39A 12667189 Fits 2018 2019 2020 OEM Used Auto Parts
2017 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:E39A 12667189 Fits 2018 2019 2020 OEM Used Auto Parts
SKU: 1204945Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 45.76Sale -
2017 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12667189 Fits 2018 2019 2020 OEM Used Auto Parts
2017 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12667189 Fits 2018 2019 2020 OEM Used Auto Parts
SKU: 1159578Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 45.76Sale -
2017 Gmc Terrain Fusebox Fuse Box Panel Relay Module P/N:84080470 Fits OEM Used Auto Parts
2017 Gmc Terrain Fusebox Fuse Box Panel Relay Module P/N:84080470 Fits OEM Used Auto Parts
SKU: 1157743Regular price $ 42.27Sale price $ 42.27 Regular priceUnit price / per$ 42.27



































