GMC OEM Used Auto Parts – Tested & Guaranteed
Find high-quality OEM used GMC auto parts for a wide range of GMC vehicles including the Sierra 1500, Sierra 2500, Sierra 3500, Yukon, Yukon XL, Acadia, Terrain, and Canyon. At OEM Used Auto Parts, we specialize in providing genuine factory GMC replacement parts removed from low-mileage vehicles and thoroughly inspected for reliability.
Our GMC inventory includes popular components such as Radio, Sun Visors, Tail Lights, Side View Mirrors, Climate Controls, Power Window Switch, Engines, Transmissions, and Alternators. Every part is carefully tested to ensure proper function before it is shipped to you.
Buying OEM used GMC parts is a cost-effective way to repair your vehicle while maintaining factory fit and performance. All parts include fast free shipping and a 90-day warranty, so you can purchase with confidence.
Browse our selection of GMC replacement parts below to find the exact component you need for your vehicle.
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2017-2021 Gmc Acadia Throttle Body P/N:12627217DA 12670839AA Fits Fits 2016 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
2017-2021 Gmc Acadia Throttle Body P/N:12627217DA 12670839AA Fits Fits 2016 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
SKU: 578659Regular price $ 35.48Sale price $ 35.48 Regular priceUnit price / per$ 30.89 -
2017-2021 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12680876 Fits Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
2017-2021 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12680876 Fits Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
SKU: 575494Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 76.60Sale -
2017-2021 Gmc Acadia Throttle Body P/N:12670839AA Fits Fits 2016 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
2017-2021 Gmc Acadia Throttle Body P/N:12670839AA Fits Fits 2016 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
SKU: 563260Regular price $ 35.48Sale price $ 35.48 Regular priceUnit price / per$ 30.89 -
2017-2022 Gmc Acadia Car Starter Motor Solenoid OEM P/N:TN438000-2990 12667974 Fits Fits 2016 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
2017-2022 Gmc Acadia Car Starter Motor Solenoid OEM P/N:TN438000-2990 12667974 Fits Fits 2016 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
SKU: 546597Regular price $ 50.51Sale price $ 50.51 Regular priceUnit price / per$ 149.00Sale -
2017-2022 Gmc Acadia Car Starter Motor Solenoid OEM Fits Fits 2016 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
2017-2022 Gmc Acadia Car Starter Motor Solenoid OEM Fits Fits 2016 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
SKU: 545888Regular price $ 50.51Sale price $ 50.51 Regular priceUnit price / per$ 151.00Sale -
2017-2022 Gmc Acadia Car Starter Motor Solenoid OEM P/N:12667974 438000-2990 Fits Fits 2016 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
2017-2022 Gmc Acadia Car Starter Motor Solenoid OEM P/N:12667974 438000-2990 Fits Fits 2016 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
SKU: 544744Regular price $ 50.51Sale price $ 50.51 Regular priceUnit price / per$ 147.00Sale -
2017-2021 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12669908 12680876 Fits Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
2017-2021 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12669908 12680876 Fits Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
SKU: 543196Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 76.75Sale -
2017-2022 Gmc Acadia Car Starter Motor Solenoid OEM P/N:TN438000-2140 Fits Fits 2016 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
2017-2022 Gmc Acadia Car Starter Motor Solenoid OEM P/N:TN438000-2140 Fits Fits 2016 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
SKU: 536999Regular price $ 50.51Sale price $ 50.51 Regular priceUnit price / per$ 144.00Sale -
2017-2021 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12669908 12697788 Fits Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
2017-2021 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12669908 12697788 Fits Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
SKU: 523347Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 76.75Sale -
2017-2021 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12669908 12697788 Fits Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
2017-2021 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12669908 12697788 Fits Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
SKU: 514111Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 76.75Sale -
2017-2021 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12669908 12697788 Fits Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
2017-2021 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12669908 12697788 Fits Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
SKU: 450332Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 59.49Sale -
2017-2021 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12669908 12697837 Fits Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
2017-2021 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12669908 12697837 Fits Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
SKU: 450112Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 59.49Sale -
2017-2021 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12697788 Fits Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
2017-2021 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12697788 Fits Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
SKU: 443498Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 89.00Sale -
2017-2021 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12669908 811839393 Fits Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
2017-2021 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12669908 811839393 Fits Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
SKU: 443601Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 123.00Sale -
2017-2021 Gmc Acadia Throttle Body P/N:12670839AA 12627217DA Fits Fits 2016 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
2017-2021 Gmc Acadia Throttle Body P/N:12670839AA 12627217DA Fits Fits 2016 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
SKU: 443685Regular price $ 35.48Sale price $ 35.48 Regular priceUnit price / per$ 36.13Sale -
2017-2021 Gmc Acadia Throttle Body P/N:12670839AA 12627217DA Fits Fits 2016 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
2017-2021 Gmc Acadia Throttle Body P/N:12670839AA 12627217DA Fits Fits 2016 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
SKU: 445545Regular price $ 35.48Sale price $ 35.48 Regular priceUnit price / per$ 36.13Sale -
2017-2021 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12669908 12680876 Fits Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
2017-2021 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12669908 12680876 Fits Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
SKU: 432153Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 35.72 -
2017-2021 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12695804 12669908 Fits Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
2017-2021 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12695804 12669908 Fits Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
SKU: 431965Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 35.72 -
2017-2021 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12688973 12688128 Fits Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
2017-2021 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12688973 12688128 Fits Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
SKU: 431661Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 42.81 -
2017-2021 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12677677 12688128 Fits Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
2017-2021 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12677677 12688128 Fits Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
SKU: 431655Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 42.81 -
2017-2021 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12680876 12677677 Fits Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
2017-2021 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12680876 12677677 Fits Fits 2017 2018 2019 2020 2021 2022 OEM Used Auto Parts
SKU: 115603Regular price $ 36.99Sale price $ 36.99 Regular priceUnit price / per$ 41.35Sale -
2017-2021 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12677677 12669908 12695804 12683660 12686384 12683537 Fits OEM Used Auto Parts
2017-2021 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12677677 12669908 12695804 12683660 12686384 12683537 Fits OEM Used Auto Parts
SKU: 67387Regular price $ 36.99Sale price $ 36.99 Regular priceUnit price / per$ 75.00Sale -
2017-2021 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12677677 12669908 12695804 12683660 12686384 12683537 Fits OEM Used Auto Parts
2017-2021 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12677677 12669908 12695804 12683660 12686384 12683537 Fits OEM Used Auto Parts
SKU: 67300Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 75.00Sale -
2017-2019 Gmc Acadia Brake Master Cylinder
2017-2019 Gmc Acadia Brake Master Cylinder
SKU: 1383104Regular price $ 358.55Sale price $ 358.55 Regular priceUnit price / per$ 421.62Sale -
2017-2019 Gmc Acadia Driver Side View Mirror - Left Door Mirror OEM Used
2017-2019 Gmc Acadia Driver Side View Mirror - Left Door Mirror OEM Used
SKU: 1378327Regular price $ 111.44Sale price $ 111.44 Regular priceUnit price / per$ 136.18Sale -
2017-2019 Gmc Acadia Driver Side View Mirror - Left Door Mirror OEM Used
2017-2019 Gmc Acadia Driver Side View Mirror - Left Door Mirror OEM Used
SKU: 1377116Regular price $ 114.18Sale price $ 114.18 Regular priceUnit price / per$ 136.18Sale -
2017 Gmc Yukon Xl 1500 Overhead Roof Console
2017 Gmc Yukon Xl 1500 Overhead Roof Console
SKU: 1321776Regular price $ 80.52Sale price $ 80.52 Regular priceUnit price / per$ 95.00Sale -
2017 Gmc Yukon Xl 1500 Instrument Cluster Speedometer Gauges Fits OEM Used Auto Parts
2017 Gmc Yukon Xl 1500 Instrument Cluster Speedometer Gauges Fits OEM Used Auto Parts
SKU: 1263452Regular price $ 387.03Sale price $ 387.03 Regular priceUnit price / per$ 471.49Sale -
2017 Gmc Yukon PCM Engine Control Computer ECU ECM PCU OEM P/N:848032280 12678939 Fits Fits 2016 2018 OEM Used Auto Parts
2017 Gmc Yukon PCM Engine Control Computer ECU ECM PCU OEM P/N:848032280 12678939 Fits Fits 2016 2018 OEM Used Auto Parts
SKU: 1372897Regular price $ 120.77Sale price $ 120.77 Regular priceUnit price / per$ 158.28Sale -
2017-2018 Gmc Sierra 1500 Automatic Transmission Assembly 123K Miles Tested-Runs Good OEM Used Auto Parts
2017-2018 Gmc Sierra 1500 Automatic Transmission Assembly 123K Miles Tested-Runs Good OEM Used Auto Parts
SKU: 1368452Regular price $ 2,170.29Sale price $ 2,170.29 Regular priceUnit price / per$ 2,391.43Sale -
2017-2018 Gmc Sierra 1500 Radio AM FM Cd Player Receiver Replacement P/N:84222871 42578313 Fits Fits 2017 2018 OEM Used Auto Parts
2017-2018 Gmc Sierra 1500 Radio AM FM Cd Player Receiver Replacement P/N:84222871 42578313 Fits Fits 2017 2018 OEM Used Auto Parts
SKU: 1357580Regular price $ 174.64Sale price $ 174.64 Regular priceUnit price / per$ 215.42Sale -
2017 Gmc Yukon Xl 1500 Radio AM FM Cd Player Receiver Replacement P/N:544948685 84093441 Fits Fits 2018 OEM Used Auto Parts
2017 Gmc Yukon Xl 1500 Radio AM FM Cd Player Receiver Replacement P/N:544948685 84093441 Fits Fits 2018 OEM Used Auto Parts
SKU: 1354401Regular price $ 73.06Sale price $ 73.06 Regular priceUnit price / per$ 118.58Sale -
2017-2019 Gmc Acadia Driver Side View Mirror - Left Door Mirror OEM Used
2017-2019 Gmc Acadia Driver Side View Mirror - Left Door Mirror OEM Used
SKU: 1320157Regular price $ 111.31Sale price $ 111.31 Regular priceUnit price / per$ 148.99Sale -
2017 Gmc Yukon Xl 1500 Climate Control Module Temperature AC/Heater Replacement P/N:815372982 84164477 Fits Fits 2018 2019 2020 OEM Used Auto Parts
2017 Gmc Yukon Xl 1500 Climate Control Module Temperature AC/Heater Replacement P/N:815372982 84164477 Fits Fits 2018 2019 2020 OEM Used Auto Parts
SKU: 1325412Regular price $ 114.39Sale price $ 114.39 Regular priceUnit price / per$ 160.58Sale -
2017 Gmc Terrain Rear Seat Oem
2017 Gmc Terrain Rear Seat Oem
SKU: 1128472Regular price $ 726.66Sale price $ 726.66 Regular priceUnit price / per$ 750.00Sale -
2017 Gmc Yukon Xl ABS Pump Control Module Replacement P/N:84074958 Fits Fits 2018 2019 2020 OEM Used Auto Parts
2017 Gmc Yukon Xl ABS Pump Control Module Replacement P/N:84074958 Fits Fits 2018 2019 2020 OEM Used Auto Parts
SKU: 1297954Regular price $ 103.52Sale price $ 103.52 Regular priceUnit price / per$ 143.32Sale


































