Find the right GM Genuine Parts or ACDelco parts for your vehicle from our extensive product offerings.
A powertrain is the heart and soul of vehicle performance, which makes choosing the right powertrain replacement parts vital. When you choose Original Equipment powertrain components from GM Genuine Parts, you’re choosing the only components designed, engineered, tested, and backed by General Motors.
Watch to learn how powertrain components from GM Genuine Parts help guarantee OE performance with specifications and calibrations unique to GM makes, models, and trims.
†Retail customers with a U.S. mailing address only. Rebate valid on minimum purchase of four spark plugs and maximum of 16 spark plugs per household. Allow 6 to 8 weeks for delivery of rebate check. See acdelco.com or gmpartsrebates.com for details and rebate form, which must be postmarked by 10/31/21. Offer ends 9/30/21.
†Mail-in rebate available only to Independent Service Centers, Body Shops, or Commercial Fleets with a U.S. mailing address. Limit 15 rebates per business. Not available with some other offers. Government and municipal fleets are excluded. Allow 6 to 8 weeks from promotion end date for delivery of Visa® Prepaid Card. Visa Prepaid Card will be issued in the business name. Visit your my GM Partner Perks dashboard or see gmpartsrebates.com for complete details, eligible parts, and rebate form, which must be postmarked by 7/15/21. Offers end 6/30/21.