BrokeScholar’s team of editors work 24/7 to update this page with active promo codes, coupons and discounts for ACDelco. If you cannot find the deal you are looking for, try following ACDelco on socail pages. Often ACDelco will release special promo codes to their followers. Are you a student? Check to see if ACDelco has a student discount to save even more. If you still can’t find a deal at ACDelco, bookmark this page and check back frequently for the latest offers.