Dayco is a global leader in the development, manufacturing, and distribution of essential engine drive systems and aftermarket services for vehicles and applications all over the world. With over 100 years of experience, Dayco is an industry leader in aftermarket parts for the Chevy/GMC Duramax, Dodge/Ram Cummins, and Ford Powerstroke engines. Innovative research and technology enable Dayco to pinpoint common points of failure on OEM engines and create OE-quality components that address the failure while maintaining factory fit, style, and operation. Dayco products are trusted by automotive technicians and enthusiasts everywhere.
Dayco specializes in serpentine belts, hoses, and other accessory drive components for your vehicle. Dayco Serpentine Belts are ideal for stock and high output engines and are engineered to minimize belt noise and prolong service life. Pulleys from Dayco are constructed from quality materials that resist corrosion, cracking, and extend the life of the Pulley. These Pulleys install directly into the factory locations and meet factory specifications to maintain OE-style function. Dayco products are available at XDP and provide your vehicle with quality replacement components that will meet or exceed factory standards.