JC Whitney is one of the oldest auto parts and accessories retailers in the United States, originally founded in 1915 in Chicago, Illinois as Warshawsky and Company. The company became famous for its massive printed catalogs that for decades were a staple resource for car enthusiasts and do-it-yourself mechanics. JC Whitney has transitioned primarily to an online retail model and continues to serve the automotive aftermarket.
The retailer offers a broad selection of auto parts, accessories, and performance products for cars, trucks, and SUVs. Product categories include exterior and interior accessories, performance parts, replacement components, lighting, cargo management, and towing equipment. JC Whitney is recognized for its coverage of hard-to-find parts for classic, vintage, and specialty vehicles alongside standard modern vehicle applications.