CRUX DKGM-49 Replacement Radio and Dash Kit (w/SWC Retention for General Motors LAN 29-Bit Vehicles) Retains Steering Wheel Controls via built-in, pre-programmed interface Works with Non-Bose and BOSE amplified systems including Premium BOSE Y91 Retains Rear Seat Entertainment, Audio/Video. Requires Cable #CRUX2333A (sold separately) Retains Back-up Camera Includes Double DIN Dash kit