Related Clues:

• Former GM division
• Graphic lead-in
• GM brand name
• Prefix for graphic
• Old GM car
• Auto marque of the 1980s-'90s
• Political starter
• Earthy
• Political beginning?
• It means ''earth''
• 1989 GM debut
• Former GM line
• GM nameplate
• Earth scientist's prefix
• Old Prizm maker