CHEVROLET HHR 2006 - 2008 Rear Brake Type: Drum. PONTIAC SUNFIRE 2003 - 2005 All Models. PONTIAC G5 2007 - 2008 Excludes GT ; Rear Brake Type: Drum. PONTIAC G5 2009 Power; Front Brake Type: Disc;. CHEVROLET COBALT 2005 - 2010 Excludes SS & Sport; Power;.