LOS ANGELES - Online classified service Cars.com and Kelley Blue Book, a publisher of used-vehicle value data, will provide information on each other's Web sites.
Cars.com will provide content for Kelley's Blue Book Classifieds and Buy Used channels on kkb.com.
Kelley will become the exclusive provider of used-vehicle value information on cars.com and its affiliate sites.
Cars.com has an annual inventory of 9 million used vehicles.
More than 8.5 million users visit the two sites each month.