2008-2009 Buick LaCrosse Super Rear Semi-Metallic Premium G-Coated Performance Brake Pad & Rotor Kit 2006-2010 Chevrolet Impala Rear Semi-Metallic Premium G-Coated Performance Brake Pad & Rotor Kit 2006-2007 Chevrolet Monte Carlo Rear Semi-Metallic Premium G-Coated Performance Brake Pad & Rotor Kit.