1999 Buick LeSabre SLT 25

4-Speed Automatic with Overdrive. Try THIS on for size! Come to the experts! Be sure to take advantage of buying this handsome 1999 Buick LeSabre. It is nicely equipped with features such as 4-Speed Automatic with Overdrive. It's the combination of advanced design and precision engineering that gives the LeSabre the pinned-to-your-seat acceleration. All prices plus sales tax, tag and titling, and dealer service fee of $597.00, which represents cost and profits to the selling dealer for items such as cleaning, inspecting, adjusting new vehicles and preparing documents related to the sale. A Better Way To Buy.