We analyze millions of used cars daily. Research, compare and save listings, or contact sellers directly from 134 2015 Tahoe models nationwide. We analyze millions of used cars daily. Used Chevrolet Tahoe LS for Sale on carmax.com. Shop 2015 Chevrolet Tahoe LS for sale at Cars.com. Search over 29,700 listings to find the best local deals. Search new and used cars, research vehicle models, and compare cars, all online at carmax.com Save $9,311 on a 2015 Chevrolet Tahoe LS RWD near you. Search over 29,500 listings to find the best local deals. Save $9,279 on a 2015 Chevrolet Tahoe LS 4WD near you.