Combo Kit for Aftermarket Radio Installation in Factory Radio Location -Single Din Radio Kit, Radio Wire Harness and Antenna Adapter -Product Details: -For select vehicles only. -Use to add an aftermarket radio to the factory vehicle wiring. -Standard wire coloring usually will connect color for color to aftermarket radio's wire harness. -Black color radio kit -Designed specifically for the installation of Single-DIN radios -High-grade ABS plastic -Important Compatibility Notes: -This harness only works with regular factory audio systems- if the factory audio system is the external amplified type like Infinity, Bose, Boston Acoustics, etc then this harness is not compatible. -Will not retain some features that go through the radio like rear dvd, steering audio controls, etc.- other adapters are needed for retention. -What's Included? 1. Radio kit 2. Wire harness 3. Antenna adapter- Compatible with: 1996 - 2005 Astro, 2002 - 2002 Avalanche, 1996 - 2000 Express, 1995 - 2000 Pick up (C/K), 1999 - 2002 Silverado, 1995 - 2002 Suburban, 1995 - 2002 Tahoe, 1995 - 2000 GMC Pick Up (C/K), 1996 - 2005 GMC Safari, 1999 - 2002 GMC Sierra, 1995 - 2002 GMC Yukon