All Models; 3.1L, All Models, Park Avenue, 3.1L, Riviera, All Models; 3.8L; All, all, 1996-99, 1996-98, 3.1 liter
Order By Engine And Transaxle Description., PARTS: Listing is for remanufactured part. Contact dealer for core exchange information., PARTS: Part serviced as remanufactured unit only. Contact local dealer for possible core charge and exchange information., PARTS: Contact local dealer for possible core charge and exchange information. Part requires programming after installation.
You have selected a ECM (part # 16236757) for the 1998 Buick Riviera Base. This genuine Buick replacement part is manufacturer approved to keep your Riviera running at peak performance for longer. We offer wholesale pricing on any OEM Buick part for any model or year on the road today.