Buick Century, 1990

• 1G4AH54N0L64
• 1G4AH54N1L64

• 1G4AH54N2L64
• 1G4AH54N5L64

• 1G4AL54N2L64
• 1G4AL54N6L64

• 3G4AH54N9LS6
• 3G4AH54NXLS6

• 3G4AL54N0LS6
• 3G4AL54N6LS6