Filter Filters Buick Remove All Filters Price Under $50 (8) $50-$100 (18) $100-$500 (65) Condition New (89) Used (2) Brand Harmony Audio (61) Kicker (28) OEM Parts (2) Model Le Sabre (11) Park Avenue (11) Regal (9) Century (7) Riviera (7) Roadmaster (7) Skylark (6) Reatta (6) Skyhawk (4) Show More LaCrosse (4) Lucerne (4) Rendevous (4) Rainier (3) Electra (3) Terraza (2) Enclave (2) Allure (1) Compatible with Buick Skylark 1996-1998 OEM Speaker Replacement Harmony R46... $224.99 Compatible with Buick Lucerne 2006-2011 OEM Speaker Replacement Harmony R65... $234.99 Compatible with Buick Riviera 1986-1995 OEM Speaker Replacement Harmony R46... $224.99 Compatible with Buick Le Sabre 2000-2005 OEM Speaker Replacement Harmony R5... $208.99 Compatible with Buick Skyhawk 1982-1989 OEM Speaker Replacement Harmony R35... $219.99 Compatible with Buick LaCrosse/Allure 2005-2009 OEM Speaker Replacement R65... $233.99 Compatible with Buick Le Sabre 1984-1987 OEM Speaker Replacement Harmony R46... $224.99 Fits Buick Century 1982-1996 Factory Premium Speaker Upgrade Harmony C46 C69... $125.99 Fits Buick Rendevous 2002-2007 Factory Premium Speaker Replacement Harmony... $215.99 Buick Park Avenue 1997-2005 Factory Speaker Upgrade Kicker (2) DSC5 DSC693 New $239.97 Fits Buick Lucerne 2006-2011 Factory Premium Speaker Upgrade Harmony C65 C69... $135.99 Buick Century 1982-1996 Factory Speaker Upgrade Kicker DSC46 DSC693 Package New $159.98 Buick Rendevous 2002-2007 Factory Speaker Replacement Harmony R65 (2)R69 New $163.99 Buick Enclave 2008-2015 Factory Speaker Replacement Kicker (2) DSC67 Package New $159.98 Fits Buick Regal 1984-1987 Factory Premium Speaker Replacement Harmony... $181.99 Buick Riviera 1986-1995 Factory Speaker Upgrade Kicker DSC46 DSC693 Package New $159.98 Fits Buick Park Avenue 1988-1994 Factory Premium Speaker Replacement Harmony... $125.99 Buick Century 1982-1996 Factory Speaker Upgrade Harmony R46 R69 Package New $94.99 Buick Park Avenue 1997-2005 Factory Speaker Upgrade Harmony (2) R5 R69 New $139.99 Buick Skylark 1987-1995 Factory Speaker Upgrade Kicker DSC5 DSC693 Package New $169.98 Buick Century 1997-2005 Factory Speaker Upgrade Harmony R5 R69 Package New $98.99 (1) Fits Buick Rainier 2004-2007 Factory Premium Speaker Upgrade Harmony C65 C35... $165.99 Buick Electra 1984-1990 Factory Speaker Replacement Kicker DS Series Package New $239.97 Buick Skyhawk 1982-1989 Factory Speaker Upgrade Kicker DSC35 DSC693 Package New $149.98 1234