Stay with the parts brand your General Motors vehicle came with and get the quality you know and trust with GM Genuine parts. GM Genuine parts give you the peace of mind that the fit, form, and function is up to the high standards and specifications of General Motors.
What are Regular Production Option (RPO) Codes?
Three character codes that designate various features/options on your vehicle
Listed on the Service Parts Identification sticker (typically located in the glove box compartment or near the spare tire), or found by scanning a QR code on 2018 and up GM vehicles (located at the bottom of the driver side door pillar)
If the part listing designates an RPO code, look on your Service Parts sticker or scan your QR code prior to ordering to verify the part is correct for your application.
