We do everything in our power to ensure you are purchasing legitimate GM Genuine Parts and ACDelco Parts.
Always buy products from a GM Dealer or an ACDelco Authorized Reseller. Look for the distinct mark on your ACDelco package as an indicator that you purchased a legitimate ACDelco part.
If you suspect a part you have purchased is fake, or if you have information regarding counterfeit activities, please contact the GM Global Brand Protection Team by clicking the email us button.
Be sure to include as much information as possible, as well as detailed pictures of the part, packaging (including return address), invoice, and receipt. Please do not dispose of the part and other materials, as they may be requested for authentication purposes. All personal information will remain strictly confidential. You should receive a response within five business days.
Find the right ACDelco parts for your vehicle from our extensive product offerings.
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 9/30/20. Offer ends 8/31/20.
Mail-in rebate available only to Independent Service Centers, Body Shops, or Commercial Fleets with a U.S. mailing address. Limit 15 rebates per part 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 10/15/20. Offers end 9/30/20.