Filter Filters Pontiac G3 Sedan Remove All Filters Price $100-$500 (2) Condition New (2) Brand Harmony Audio (1) Kicker (1) Compatible with Pontiac G3 (sedan) 2007-2009 Speaker Replacement Kicker DS... $244.99 Compatible with Pontiac G3 (sedan) 2007-2009 Speaker Replacement Kicker DS... $399.97