Sale ends soon!
Product Packaging:Standard Packaging New and improved. The GMOS-06 interface is designed to allow the user to replace the OEM radio with an aftermarket unit in amplified Cadillac’s and retain full functionality of the OnStar system as well as all safety and warning chimes. Fits: Catera 1997-2001; DeVille (aka. DTS/DHS) 2000-2005; Deville 1998-1999; Eldorado 1998-2002; Seville 1998-2004.