Up for sale is my Advent OGM1 Navigation system. This is the best aftermarket unit you can get for your buck. Unit is truly plug and play on chevy, gm trucks 2007-2013. I bought it about a year ago from walt at ADC mobile. Check out thier website for info. Comes with head unit, gps sat, bluetooth hands free mic, and all harnesses you need. I also had the bose system and rear ent dvd so it has that harness also. I've attached some pics to see. Walt can make you custom start up splash screen (go giants), navi is great, works awesome with iphone (pandora), can watch dvd while driving and you can also hook up rear camera to it. I'm not the most technical person and installed in about 30 minutes. Check out videos on you tube. Only reason selling it is because sold tahoe and bought tundra. Will be buying the tundra unit once this sells. Any questions call or text Kevin 916 524 3171 From advent site OE-styled multimedia & navigation system compatible with GM® brand vehicles The OGM1 OE style multimedia & navigation system fits multiple GM vehicles (see "Application Guide" in the Support/Manual tab) and interfaces with factory installed OnStar, rear seat audio/video controls , Bose audio, door reminder chimes, back-up sensors and retained accessory power. This system features built-in Navigation with iGo Primo 3D mapping, built-in Parrot Bluetooth with external microphone as well as being Made for iPhone/iPod (Optional JLINKUSB cable necessary to view video from iPod and iPhone). Fits multiple GM vehicles 7" widescreen LCD with touch panel display DVD / CD / MP3 WMA playback Built-in navigation in 19 languages Voice guidance in English, French and Spanish 11 million POIs with 3D screens Built-in Parrot Bluetooth with external microphone Handsfree (HFP), audio streaming (A2DP), AVRCP and phonebook transfer Controls GM Factory or aftermarket XM satellite radio tuner Steering wheel control with BUS/CAN connection Made for iPhone/iPod (Optional JLINKUSB cable necessary to view video from iPod and iPhone) Rear-view camera ready with "Instant-On" technology 9 band EQ Dual zone Audio / Video out Front / Rear / Subwoofer RCA out MediaLINK interface module with USB and 3.5mm AV input Interfaces with factory installed: OnStar, rear seat audio / video controls, Bose audio Interfaces con't: door reminder chimes, back-up sensors, retained accessory power Compatible with 2008-2012 GMC Yukon Compatible with 2008-2012 Buick Enclave Compatible with 2008-2012 Chevy Silverado Compatible with 2008-2012 Chevy Suburban Compatible with 2008-2012 Chevy Tahoe Compatible with 2008-2012 Chevy Traverse Also fits most 2007's of above models in NBS (New Body Style) SPECS: Made for iPhone via USB 2.0 with 1 Amp Charging Made for iPod via USB 2.0 with 1 Amp Charging Steering wheel Control Vehicle Specific SWC Interface and / or CAN interface Navigation Built-in Navigation with SIRF: Prima, GRF31+, 600 MHz Peak Power per channel watts 180 Watts (45 Watts x 4) Playback Format via USB Memory Memory: System RAM 128mb RAM, 64mb ROM Input USB 2.0 W/ 3.5mm A/V input OUTPUT 4 Channel High Level Output AV Output Rear Zone AV Output for DVD Front Channel Low Level F/R/Sub output (2 volts out) DIGITAL LCD 7" or 8" TFT DIGITAL LCD (depends on model) - 800W X 480H, WVGA, 350 NITS Operating System WIN CE 6.0 Operating System Tuner NXP AM/FM Tuner with RDS (US/European/Latin America Tuner Freq. Stepping) DVD Loader w / Automotive grade optical pick-up Bluetooth System Parrot CK5050NEW Bluetooth Phonebook/Hands Free/Headset/AVRCP/A2DP Music Transfer w/ Parrot outboard microphone - - - Updated - - - Almost forgot most important part. Am asking $950 including shipping to US. Can do paypal.