Vehicle Antenna Adapters Acura Audi BMW Buick Cadillac Chevy Chrysler Dodge Fiat Ford Freightliner GMC Harley Davidson Honda Hummer Hyundai Infiniti Isuzu Jaguar Jeep Kia Lexus Lincoln Mazda Mercedes Benz Mercedes Benz Mercury Mitsubishi Nissan Oldsmobile Pontiac Porsche Saab Saturn Scion Smart Subaru Suzuki Toyota Volkswagen Volvo Filter Sort Filters In Stock Cadillac Remove All Filters Availability In Stock Price Under $50 (14) Make BMW (10) Buick (17) Cadillac (14) Chevy (54) Chrysler (17) Dodge (23) Ford (25) Freightliner (1) GMC (23) Show More Harley Davidson (2) Hummer (3) Hyundai (1) Infiniti (13) Isuzu (2) Jaguar (2) Jeep (12) Kia (1) Lincoln (6) Mazda (1) Mercedes (12) Mercury (4) Mitsubishi (2) Nissan (10) Oldsmobile (15) Pontiac (22) Porsche (4) Saturn (8) Suzuki (1) Toyota (1) Volkswagen (1) Model DeVille (2) Escalade (2) DTS (1) SRX (1) Brougham (1) Catera (1) Coupe DeVille (1) Eldorado (1) Fleetwood (1) Show More Seville (1) STS (1) CTS (1) Sort SKU: A-Z SKU: Z-A Price: Low to High Price: High to Low Least Popular Most Popular Sort by: SKU Sale Price Popularity Cadillac CTS 2008-2014 Factory Stereo to Aftermarket Radio Antenna Adapter Plug $5.95 Cadillac DTS 2006-2011 Factory Stereo to Aftermarket Radio Antenna Adapter Plug $5.95 Cadillac STS 2005-2011 Factory Stereo to Aftermarket Radio Antenna Adapter Plug $5.95 Cadillac DeVille 1988-2005 Factory Stereo to Aftermarket Radio Antenna Adapter $5.95 Cadillac Escalade 2007-2014 Factory Stereo to Aftermarket Radio Antenna Adapter $5.95 Cadillac Escalade 1999-2006 Factory Stereo to Aftermarket Radio Antenna Adapter $5.95 Cadillac Coupe DeVille 1988-1993 Factory to Aftermarket Radio Antenna Adapter $5.95 Cadillac Fleetwood 1988-1996 Factory Stereo to Aftermarket Radio Antenna Adapter $5.95 Cadillac SRX 2007-2009 Factory Stereo to Aftermarket Radio Antenna Adapter Plug $5.95 Cadillac DeVille Concours 1994-1995 Factory Stereo to Aftermarket Radio Antenna $5.95 Cadillac Eldorado 1988-2002 Factory Stereo to Aftermarket Radio Antenna Adapter $5.95 Cadillac Brougham 1987-1992 Factory Stereo to Aftermarket Radio Antenna Adapter $5.95 Cadillac Seville 1988-2004 Factory Stereo to Aftermarket Radio Antenna Adapter $5.95 Cadillac Catera 1997-2001 Factory Stereo to Aftermarket Radio Antenna Adapter $5.95