HVAC Blower Relay. 1987 Pontiac Grand Am. 1991 Pontiac Grand Am. 1988 Pontiac Grand Am. 1989 Pontiac Grand Am. 1990 Pontiac Grand Am. Compatible Years: 1987 1988 1989 1990 1991. IMPORTANT: To confirm that this part fits your vehicle, enter your vehicles Year, Make, Model, Trim and Engine in the Compatibility Table.
