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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2007-2008 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12618767 12607096 Fits Fits 2005 2006 2007 2008 2009 2010 OEM Used Auto Parts
2007-2008 Gmc Acadia PCM Engine Control Computer ECU ECM PCU OEM P/N:12618767 12607096 Fits Fits 2005 2006 2007 2008 2009 2010 OEM Used Auto Parts
SKU: 1439302Regular price $ 96.61Sale price $ 96.61 Regular priceUnit price / per$ 96.61 -
2021-2022 Gmc Sierra 1500 PCM Engine Control Computer ECU ECM PCU OEM P/N:12725603 12697793, 079196555 Fits Fits 2020 2021 2022 OEM Used Auto Parts
2021-2022 Gmc Sierra 1500 PCM Engine Control Computer ECU ECM PCU OEM P/N:12725603 12697793, 079196555 Fits Fits 2020 2021 2022 OEM Used Auto Parts
SKU: 1442672Regular price $ 128.99Sale price $ 128.99 Regular priceUnit price / per$ 128.99 -
2022 Gmc Yukon Xl 1500 PCM Engine Control Computer ECU ECM PCU OEM P/N:12705320 12719704, 116833270 Fits Fits 2021 OEM Used Auto Parts
2022 Gmc Yukon Xl 1500 PCM Engine Control Computer ECU ECM PCU OEM P/N:12705320 12719704, 116833270 Fits Fits 2021 OEM Used Auto Parts
SKU: 1443201Regular price $ 130.53Sale price $ 130.53 Regular priceUnit price / per$ 130.53 -
2013-2016 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12651807 12653998 Fits Fits 2013 2014 2015 2016 OEM Used Auto Parts
2013-2016 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12651807 12653998 Fits Fits 2013 2014 2015 2016 OEM Used Auto Parts
SKU: 1442743Regular price $ 156.41Sale price $ 156.41 Regular priceUnit price / per$ 156.41 -
2018 Gmc Yukon Xl 1500 Overhead Roof Console
2018 Gmc Yukon Xl 1500 Overhead Roof Console
SKU: 1429974Regular price $ 345.10Sale price $ 345.10 Regular priceUnit price / per$ 345.10 -
2017-2019 Gmc Acadia Axle Shaft Front Driver Cv C/v
2017-2019 Gmc Acadia Axle Shaft Front Driver Cv C/v
SKU: 1428886Regular price $ 135.15Sale price $ 135.15 Regular priceUnit price / per$ 135.15 -
2023 Gmc Yukon Master Power Window Switch Replacement Driver Side Left P/N:84960798 84960796 Fits OEM Used Auto Parts
2023 Gmc Yukon Master Power Window Switch Replacement Driver Side Left P/N:84960798 84960796 Fits OEM Used Auto Parts
SKU: 1442891Regular price $ 81.94Sale price $ 81.94 Regular priceUnit price / per$ 81.94 -
2014-2016 Gmc Sierra 1500 PCM Engine Control Computer ECU ECM PCU OEM P/N:12672965 12672537 Fits Fits 2014 2015 2016 OEM Used Auto Parts
2014-2016 Gmc Sierra 1500 PCM Engine Control Computer ECU ECM PCU OEM P/N:12672965 12672537 Fits Fits 2014 2015 2016 OEM Used Auto Parts
SKU: 1442906Regular price $ 170.95Sale price $ 170.95 Regular priceUnit price / per$ 170.95 -
2015-2016 Gmc Yukon Radio AM FM Cd Player Receiver Replacement P/N:23395933 421304423 Fits Fits 2015 2016 2017 2018 2019 2020 OEM Used Auto Parts
2015-2016 Gmc Yukon Radio AM FM Cd Player Receiver Replacement P/N:23395933 421304423 Fits Fits 2015 2016 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 1442946Regular price $ 107.19Sale price $ 107.19 Regular priceUnit price / per$ 107.19 -
2017 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12667189 12667002 Fits Fits 2018 2019 2020 OEM Used Auto Parts
2017 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12667189 12667002 Fits Fits 2018 2019 2020 OEM Used Auto Parts
SKU: 1442954Regular price $ 99.30Sale price $ 99.30 Regular priceUnit price / per$ 99.30 -
2010-2017 Gmc Terrain Master Power Window Switch Replacement Driver Side Left P/N:20917598 321475 Fits OEM Used Auto Parts
2010-2017 Gmc Terrain Master Power Window Switch Replacement Driver Side Left P/N:20917598 321475 Fits OEM Used Auto Parts
SKU: 1443115Regular price $ 46.94Sale price $ 46.94 Regular priceUnit price / per$ 46.94 -
2020 Gmc Yukon Xl 1500 Fusebox Fuse Box Panel Relay Module P/N:23227061 Fits Fits 2015 2016 2017 2018 2019 OEM Used Auto Parts
2020 Gmc Yukon Xl 1500 Fusebox Fuse Box Panel Relay Module P/N:23227061 Fits Fits 2015 2016 2017 2018 2019 OEM Used Auto Parts
SKU: 1422827Regular price $ 238.81Sale price $ 238.81 Regular priceUnit price / per$ 238.81 -
2007-2011 Gmc Yukon Climate Control Module Temperature AC/Heater Replacement Fits Fits 2007 2008 2009 2010 2011 OEM Used Auto Parts
2007-2011 Gmc Yukon Climate Control Module Temperature AC/Heater Replacement Fits Fits 2007 2008 2009 2010 2011 OEM Used Auto Parts
SKU: 1422476Regular price $ 215.69Sale price $ 215.69 Regular priceUnit price / per$ 215.69 -
2007-2011 Gmc Yukon Climate Control Module Temperature AC/Heater Replacement Fits Fits 2007 2008 2009 2010 2011 OEM Used Auto Parts
2007-2011 Gmc Yukon Climate Control Module Temperature AC/Heater Replacement Fits Fits 2007 2008 2009 2010 2011 OEM Used Auto Parts
SKU: 1422476Regular price $ 215.69Sale price $ 215.69 Regular priceUnit price / per$ 215.69 -
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 $ 99.30Sale price $ 99.30 Regular priceUnit price / per$ 99.30 -
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 $ 99.30Sale price $ 99.30 Regular priceUnit price / per$ 99.30 -
Gmc Terrain
Gmc Terrain
SKU: 1416363Regular price $ 420.24Sale price $ 420.24 Regular priceUnit price / per$ 420.24 -
2017 Gmc Terrain
2017 Gmc Terrain
SKU: 1416360Regular price $ 420.24Sale price $ 420.24 Regular priceUnit price / per$ 420.24 -
2014-2019 Gmc Sierra 1500 Passenger Side View Mirror - Right Door Mirror OEM Used
2014-2019 Gmc Sierra 1500 Passenger Side View Mirror - Right Door Mirror OEM Used
SKU: 1444799Regular price $ 226.72Sale price $ 226.72 Regular priceUnit price / per$ 226.72 -
2018 Gmc Sierra 2500 Climate Control Module Temperature AC/Heater Replacement P/N:84258726 Fits OEM Used Auto Parts
2018 Gmc Sierra 2500 Climate Control Module Temperature AC/Heater Replacement P/N:84258726 Fits OEM Used Auto Parts
SKU: 1446206Regular price $ 486.71Sale price $ 486.71 Regular priceUnit price / per$ 486.71 -
2015-2017 Gmc Acadia Driver Side View Mirror - Left Door Mirror OEM Used
2015-2017 Gmc Acadia Driver Side View Mirror - Left Door Mirror OEM Used
SKU: 1445261Regular price $ 226.88Sale price $ 226.88 Regular priceUnit price / per$ 226.88 -
2020-2022 Gmc Acadia Driver Side View Mirror - Left Door Mirror OEM Used
2020-2022 Gmc Acadia Driver Side View Mirror - Left Door Mirror OEM Used
SKU: 1442214Regular price $ 253.97Sale price $ 253.97 Regular priceUnit price / per$ 253.97 -
2015-2020 Gmc Yukon Passenger Side View Mirror - Right Door Mirror OEM Used
2015-2020 Gmc Yukon Passenger Side View Mirror - Right Door Mirror OEM Used
SKU: 1444733Regular price $ 340.51Sale price $ 340.51 Regular priceUnit price / per$ 340.51 -
2009-2010 Gmc Yukon PCM Engine Control Computer ECU ECM PCU OEM P/N:12636004 Fits Fits 2009 2010 OEM Used Auto Parts
2009-2010 Gmc Yukon PCM Engine Control Computer ECU ECM PCU OEM P/N:12636004 Fits Fits 2009 2010 OEM Used Auto Parts
SKU: 1443097Regular price $ 122.40Sale price $ 122.40 Regular priceUnit price / per$ 122.40 -
2013-2016 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12655478 12653998 Fits Fits 2013 2014 2015 2016 OEM Used Auto Parts
2013-2016 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12655478 12653998 Fits Fits 2013 2014 2015 2016 OEM Used Auto Parts
SKU: 1443089Regular price $ 156.41Sale price $ 156.41 Regular priceUnit price / per$ 156.41 -
2013-2016 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12655478 12653998 Fits Fits 2013 2014 2015 2016 OEM Used Auto Parts
2013-2016 Gmc Terrain PCM Engine Control Computer ECU ECM PCU OEM P/N:12655478 12653998 Fits Fits 2013 2014 2015 2016 OEM Used Auto Parts
SKU: 1443086Regular price $ 156.41Sale price $ 156.41 Regular priceUnit price / per$ 156.41 -
2018-2021 Gmc Terrain Tail Light Assembly Passenger Right OEM P/N:84379498 6619700000000T, 812744860 Fits Fits 2018 2019 2020 2021 OEM Used Auto Parts
2018-2021 Gmc Terrain Tail Light Assembly Passenger Right OEM P/N:84379498 6619700000000T, 812744860 Fits Fits 2018 2019 2020 2021 OEM Used Auto Parts
SKU: 1437083Regular price $ 151.96Sale price $ 151.96 Regular priceUnit price / per$ 151.96 -
2010-2017 Gmc Terrain Interior Rear View Mirror Replacement OEM Fits OEM Used Auto Parts
2010-2017 Gmc Terrain Interior Rear View Mirror Replacement OEM Fits OEM Used Auto Parts
SKU: 1441644Regular price $ 89.88Sale price $ 89.88 Regular priceUnit price / per$ 89.88 -
2010-2017 Gmc Terrain Interior Rear View Mirror Replacement OEM P/N:026538 GNTX-853 Fits OEM Used Auto Parts
2010-2017 Gmc Terrain Interior Rear View Mirror Replacement OEM P/N:026538 GNTX-853 Fits OEM Used Auto Parts
SKU: 1441517Regular price $ 89.40Sale price $ 89.40 Regular priceUnit price / per$ 89.40 -
2004 Gmc Envoy Climate Control Module Temperature AC/Heater Replacement Fits OEM Used Auto Parts
2004 Gmc Envoy Climate Control Module Temperature AC/Heater Replacement Fits OEM Used Auto Parts
SKU: 1446330Regular price $ 486.71Sale price $ 486.71 Regular priceUnit price / per$ 486.71 -
2017-2019 Gmc Acadia Axle Shaft Front Passenger Cv C/v
2017-2019 Gmc Acadia Axle Shaft Front Passenger Cv C/v
SKU: 1433426Regular price $ 122.83Sale price $ 122.83 Regular priceUnit price / per$ 122.83 -
2014-2017 Gmc Terrain Headrest Head Rest Front Driver Passenger Seat Fits Fits 2014 2015 2016 2017 OEM Used Auto Parts
2014-2017 Gmc Terrain Headrest Head Rest Front Driver Passenger Seat Fits Fits 2014 2015 2016 2017 OEM Used Auto Parts
SKU: 1423755Regular price $ 60.00Sale price $ 60.00 Regular priceUnit price / per$ 60.00 -
2014 Gmc Terrain Headrest Head Rest Front Driver Passenger Seat Fits OEM Used Auto Parts
2014 Gmc Terrain Headrest Head Rest Front Driver Passenger Seat Fits OEM Used Auto Parts
SKU: 1423755Regular price $ 198.60Sale price $ 198.60 Regular priceUnit price / per$ 198.60 -
2018 Gmc Terrain Climate Control Module Temperature AC/Heater Replacement P/N:84148565 134000-9490C101 Fits OEM Used Auto Parts
2018 Gmc Terrain Climate Control Module Temperature AC/Heater Replacement P/N:84148565 134000-9490C101 Fits OEM Used Auto Parts
SKU: 1438898Regular price $ 315.45Sale price $ 315.45 Regular priceUnit price / per$ 315.45 -
2018 Gmc Terrain Climate Control Module Temperature AC/Heater Replacement P/N:84148565 134000-9490C101 Fits OEM Used Auto Parts
2018 Gmc Terrain Climate Control Module Temperature AC/Heater Replacement P/N:84148565 134000-9490C101 Fits OEM Used Auto Parts
SKU: 1438898Regular price $ 315.45Sale price $ 315.45 Regular priceUnit price / per$ 315.45 -
2018 Gmc Terrain Climate Control Module Temperature AC/Heater Replacement P/N:84148565 134000-9490C101 Fits OEM Used Auto Parts
2018 Gmc Terrain Climate Control Module Temperature AC/Heater Replacement P/N:84148565 134000-9490C101 Fits OEM Used Auto Parts
SKU: 1438898Regular price $ 315.45Sale price $ 315.45 Regular priceUnit price / per$ 315.45



































