Filter Filters Buick Remove All Filters Price Under $50 (43) Condition New (43) Brand Harmony Audio (40) Metra (3) Model Skylark (3) Le Sabre (3) Roadmaster (3) Park Avenue (3) Century (3) Riviera (3) Regal (2) Electra (2) Skyhawk (2) Show More Allure (1) Rainier (1) Rendevous (1) Reatta (1) Lucerne (1) LaCrosse (1) Enclave (1) Terraza (1) Radio Size Single DIN (1) Single DIN,Double DIN,ISO Mount (1) Kit Material Plastic (2) Metra 99-2021 Single or Double DIN Installation Kit for 2005-2008 Buick... $21.45 Metra 99-2020 Installation Kit for 1988-1994 Buick Regal Vehicles with Shaft... $21.45 Metra 71-2106 Turbo Wiring Harness for Select Buick Regal 2011 - 2012 Vehicles $19.45 Buick Riviera 1986-1995 Factory Speaker Replacement Connector Harness Package $18.95 Buick Skyhawk 1982-1989 Factory Speaker Replacement Connector Harness Package $18.95 Buick Century 1982-1996 Factory Speaker Replacement Connector Harness Package $18.95 Buick Park Avenue 1995-2005 Factory Stereo to Aftermarket Radio Harness Adapter $5.95 Buick Century 1997-2003 Factory Stereo to Aftermarket Radio Harness Adapter Plug $5.95 Buick Park Avenue 1988-1994 Factory Speaker Replacement Connector Harness Kit $18.95 Buick Riviera 1995-1996 Factory Stereo to Aftermarket Radio Harness Adapter Plug $5.95 Buick Roadmaster 1991-1994 Factory Speaker Replacement Connector Harness Package $18.95 Buick Electra 1984-1990 Factory Speaker Replacement Connector Harness Package $23.95 Buick Regal 1995-2004 Factory Stereo to Aftermarket Radio Harness Adapter Plug $5.95 Buick Skylark 1996-1998 Factory Stereo to Aftermarket Radio Harness Adapter Plug $5.95 (1) Buick Roadmaster 1995-1996 Factory Stereo to Aftermarket Radio Harness Adapter $5.95 Buick Le Sabre 1984-1987 Factory Speaker Replacement Connector Harness Package $18.95 Buick Lucerne 2006-2011 Factory Stereo to Aftermarket Radio Antenna Adapter Plug $5.95 Buick Enclave 2008-2015 Factory Stereo to Aftermarket Radio Antenna Adapter Plug $5.95 Buick Le Sabre 1995-1999 Factory Stereo to Aftermarket Radio Harness Adapter $5.95 Buick Rendevous 2002-2007 Factory Stereo to Aftermarket Radio Antenna Adapter $5.95 Buick Electra 1988-1990 Factory Stereo to Aftermarket Radio Antenna Adapter Plug $5.95 Buick Le Sabre 1988-1994 Factory Speaker Replacement Connector Harness Package $23.95 Buick Allure 2005-2009 Factory Stereo to Aftermarket Radio Antenna Adapter Plug $5.95 Buick Riviera 1986-1999 Factory Stereo to Aftermarket Radio Antenna Adapter Plug $5.95 12