Filter Filters Buick Rainier Remove All Filters Price Under $50 (3) $50-$100 (2) $100-$500 (1) Condition New (6) Brand Harmony Audio (6) Fits Buick Rainier 2004-2007 Factory Premium Speaker Upgrade Harmony C65 C35... $165.99 Fits Buick Rainier 2004-2007 Front Door Replacement Harmony HA-R65 Speakers New $49.99 Fits Buick Rainier 2004-2007 Front Door Replacement Harmony HA-C65 Premium... $62.99 Fits Buick Rainier 2004-2007 Rear Dash Replacement Harmony HA-R35 Speakers New $37.99 Fits Buick Rainier 2004-2007 Rear Door Replacement Harmony HA-C65 Premium... $62.99 Fits Buick Rainier 2004-2007 Rear Door Replacement Harmony HA-R65 Speakers New $49.99