AAP

Advance Auto Parts (AAP) is a leading aftermarket auto-parts retailer serving both DIY customers and professional installers across the U.S., Canada, Puerto Rico, and the U.S. Virgin Islands.

Founded in 1932, the company is headquartered in Raleigh, North Carolina and operates under banners including Advance Auto Parts, Carquest, and Worldpac.

Its core offering includes replacement parts, batteries, fluids, and accessories, plus in-store services like battery testing/installation, wiper installation, and check-engine light code reading.

Advance drives sales through an omnichannel model—in-store, same-day pickup, and commercial delivery to shops—supported by programs such as Speed Perks for customer loyalty.

Major competitors include AutoZone, O’Reilly Auto Parts, and NAPA (Genuine Parts Company).