Chevrolet OEM Used Auto Parts – Tested & Guaranteed
Chevrolet OEM Used Auto Parts – Tested & Guaranteed
Find high-quality OEM used Chevrolet auto parts for a wide range of Chevy vehicles including the Silverado 1500, Silverado 2500, Equinox, Malibu, Traverse, Tahoe, Suburban, and Colorado. At OEM Used Auto Parts, we specialize in genuine factory Chevrolet replacement parts removed from low-mileage vehicles and carefully inspected for reliability.
Whether you're repairing a daily driver or restoring a truck or SUV, using OEM Chevrolet parts ensures the correct fit, factory compatibility, and long-term performance. Our inventory is sourced from quality vehicles and each part is tested before it is shipped.
Buying OEM used Chevrolet parts is a cost-effective way to repair your vehicle while maintaining original factory standards. Every order includes fast free shipping and a 90-day warranty, so you can purchase with confidence.
Browse the Chevrolet part categories below to find the exact component for your vehicle.
Shop Chevrolet Parts by Category
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2017-2020 Chevrolet Impala Alternator Replacement Generator Charging Assembly Engine OEM P/N:588113949 13520825 Fits OEM Used Auto Parts
2017-2020 Chevrolet Impala Alternator Replacement Generator Charging Assembly Engine OEM P/N:588113949 13520825 Fits OEM Used Auto Parts
SKU: 837569Regular price $ 55.42Sale price $ 55.42 Regular priceUnit price / per$ 50.78 -
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12701005 E39A Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12701005 E39A Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 837970Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 43.23Sale -
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12666070 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12666070 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 827511Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 42.30 -
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12701005 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12701005 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 790714Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 42.30 -
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12667002 12666070 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12667002 12666070 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 790870Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 42.30 -
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:E39A 12694743 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:E39A 12694743 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 790726Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 42.30 -
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12667002 12666068 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12667002 12666068 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 787964Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 42.30 -
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12667002 12670801 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12667002 12670801 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 774811Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 42.81 -
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12685918 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12685918 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 773958Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 37.90 -
2017-2020 Chevrolet Impala Instrument Cluster Speedometer Gauges P/N:84332427 Miles: Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala Instrument Cluster Speedometer Gauges P/N:84332427 Miles: Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 771806Regular price $ 49.33Sale price $ 49.33 Regular priceUnit price / per$ 58.17Sale -
2017-2020 Chevrolet Impala Instrument Cluster Speedometer Gauges P/N:84037517 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala Instrument Cluster Speedometer Gauges P/N:84037517 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 760001Regular price $ 46.83Sale price $ 46.83 Regular priceUnit price / per$ 46.83 -
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:E39A 12694743 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:E39A 12694743 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 713536Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 57.75Sale -
2017-2020 Chevrolet Impala Alternator Replacement Generator Charging Assembly Engine OEM P/N:FGN15S198 588113949 Fits OEM Used Auto Parts
2017-2020 Chevrolet Impala Alternator Replacement Generator Charging Assembly Engine OEM P/N:FGN15S198 588113949 Fits OEM Used Auto Parts
SKU: 713474Regular price $ 55.42Sale price $ 55.42 Regular priceUnit price / per$ 55.42 -
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12694743 12667002 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12694743 12667002 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 712920Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 57.75Sale -
2017-2020 Chevrolet Impala Instrument Cluster Speedometer Gauges P/N:84142077 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala Instrument Cluster Speedometer Gauges P/N:84142077 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 700938Regular price $ 41.99Sale price $ 41.99 Regular priceUnit price / per$ 45.94Sale -
2017-2020 Chevrolet Impala Instrument Cluster Speedometer Gauges P/N:84142075 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala Instrument Cluster Speedometer Gauges P/N:84142075 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 699349Regular price $ 41.99Sale price $ 41.99 Regular priceUnit price / per$ 45.94Sale -
2017-2020 Chevrolet Impala Instrument Cluster Speedometer Gauges P/N:84723566 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala Instrument Cluster Speedometer Gauges P/N:84723566 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 699214Regular price $ 41.99Sale price $ 41.99 Regular priceUnit price / per$ 45.94Sale -
2017-2020 Chevrolet Impala Instrument Cluster Speedometer Gauges P/N:84723566 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala Instrument Cluster Speedometer Gauges P/N:84723566 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 699257Regular price $ 41.99Sale price $ 41.99 Regular priceUnit price / per$ 58.17Sale -
2017-2020 Chevrolet Impala Instrument Cluster Speedometer Gauges P/N:84142075 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala Instrument Cluster Speedometer Gauges P/N:84142075 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 687544Regular price $ 41.99Sale price $ 41.99 Regular priceUnit price / per$ 42.71Sale -
2017-2020 Chevrolet Impala Instrument Cluster Speedometer Gauges P/N:84142075 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala Instrument Cluster Speedometer Gauges P/N:84142075 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 673210Regular price $ 41.99Sale price $ 41.99 Regular priceUnit price / per$ 54.39Sale -
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12666068 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12666068 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 605526Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 57.75Sale -
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12694743 12667002 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12694743 12667002 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 661571Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 57.75Sale -
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12666070 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12666070 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 661790Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 52.62Sale -
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12694743 12667002 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12694743 12667002 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 658082Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 52.62Sale -
2017-2020 Chevrolet Impala Instrument Cluster Speedometer Gauges P/N:84582738 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala Instrument Cluster Speedometer Gauges P/N:84582738 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 635821Regular price $ 41.99Sale price $ 41.99 Regular priceUnit price / per$ 54.39Sale -
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12667002 E39A 12694743 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12667002 E39A 12694743 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 629952Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 47.32Sale -
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:E39A 12701005 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:E39A 12701005 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 630468Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 47.32Sale -
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12685918 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12685918 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 594981Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 42.60 -
2017-2020 Chevrolet Impala Instrument Cluster Speedometer Gauges P/N:84037517 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala Instrument Cluster Speedometer Gauges P/N:84037517 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 583365Regular price $ 41.99Sale price $ 41.99 Regular priceUnit price / per$ 42.71Sale -
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12666070 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12666070 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 579833Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 42.60 -
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12694743 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12694743 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 577806Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 42.60 -
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12694743 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12694743 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 573610Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 42.60 -
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12666070 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12666070 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 566508Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 38.19 -
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12667189 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12667189 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 564806Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 38.19 -
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12685918 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala PCM Engine Control Computer ECU ECM PCU OEM P/N:12685918 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 558770Regular price $ 42.81Sale price $ 42.81 Regular priceUnit price / per$ 38.19 -
2017-2020 Chevrolet Impala Instrument Cluster Speedometer Gauges P/N:84037517 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
2017-2020 Chevrolet Impala Instrument Cluster Speedometer Gauges P/N:84037517 Fits Fits 2017 2018 2019 2020 OEM Used Auto Parts
SKU: 550549Regular price $ 41.99Sale price $ 41.99 Regular priceUnit price / per$ 42.71Sale



































