GMPartsGiant.com offers the lowest prices for genuine 1983 Buick Lesabre parts
. Parts like A/C & Heater Module Assembly are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.8L, 6 Cyl 4.1L, 8 Cyl 5.0L, 8 Cyl 5.7L Diesel. Model Code: CUSTOM 2 DOOR, CUSTOM 4 DOOR, ESTATE WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR.