Filter Filters Buick Remove All Filters Price Under $50 (49) $50-$100 (55) $100-$500 (159) $500 and above (1) Condition New (264) Brand Harmony Audio (208) Kicker (56) Model Le Sabre (35) Regal (30) Park Avenue (28) Riviera (19) Century (19) Skylark (17) Roadmaster (17) Reatta (16) Rainier (12) Show More Lucerne (11) Electra (9) Skyhawk (8) Terraza (8) LaCrosse (8) Enclave (8) Rendevous (7) Rendezvous (2) Allure (2) Compatible with Buick Rainier 2004-2007 Factory Speaker Replacement Harmony... $258.99 Compatible with Buick Enclave 2008-2015 Factory Speaker Replacement Kicker... $389.97 Compatible with Buick Le Sabre 1984-1987 Speaker Replacement Kicker DSC46... $253.99 Compatible with Buick Terraza 2005-2008 Factory Speaker Replacement Kicker... $389.97 Compatible with Buick Le Sabre 1988-1994 Factory Speaker Replacement Kicker... $321.99 Fits Buick Park Avenue 1997-2005 Rear Door Speaker Replacement Harmony HA-R5 New $44.99 Compatible with Buick Reatta 1988-1989 Factory Speaker Replacement Harmony R4... $252.99 Compatible with Buick Park Avenue 88-94 Speaker Replacement Kicker DSC46... $389.97 Fits Buick Riviera 1996-1999 Front Door Replacement Harmony HA-R65 Speakers New $49.99 Compatible with Buick Terraza 2005-2008 Factory Speaker Replacement Harmony... $215.99 Compatible with Buick Skyhawk 1982-1989 OEM Speaker Replacement Harmony R35... $269.99 Compatible with Buick Reatta 1988-1989 Factory Speaker Replacement Kicker... $389.97 Compatible with Buick Reatta 1990-1991 Factory Speaker Replacement Kicker... $369.97 Compatible with Buick Reatta 1988-1989 Factory Speaker Replacement Kicker... $234.99 Fits Buick Regal 1995-2004 Rear Dash Replacement Speaker Harmony HA-C4... $49.99 Fits Buick Rainier 2004-2007 Rear Door Replacement Harmony HA-R65 Speakers New $49.99 Compatible with Buick Park Avenue 95-96 Speaker Replacement Kicker DSC46... $263.99 Compatible with Buick Riviera 1996-1999 OEM Speaker Replacement Harmony R65... $233.99 Compatible with Buick Le Sabre 1995-1999 Factory Speaker Replacement Kicker... $321.99 Compatible with Buick Skyhawk 1982-1989 Speaker Replacement Kicker DSC35... $379.97 Fits Buick Regal 1984-1987 Rear Dash Replacement Speaker Harmony HA-C35... $49.99 Compatible with Buick Rendevous 02-07 Speaker Replacement Kicker (2) DSC693... $360.99 Compatible with Buick Century 1997-2005 Factory Speaker Replacement Harmony... $228.99 Fits Buick Riviera 1983-1985 Front Door Replacement Harmony HA-C46 Premium... $54.99 1234567...11