Same model combinations continued as 1984 – LeSabre custom and Limited 2- and 4-door sedans and LeSabre Estate Wagon. A 3.8 liter engine, unavailable on the wagon, is standard on sedans. Optional for Sedans was a larger 4.1 liter v6 with 4-bbl carburetor. The buyer had a choice of two V8s, a gas 5.0 … Continue reading 1983 Buick LeSabre Manufacturer Promo