14 4inch 2014 gmc sierra radio upgrade

{"cid":"91221855","title":"VIKNAV 15.6'' Car Radio For Chevrolet Silverado \/ GMC SIERRA 2014-2018 \uff08Black\uff09","imgUrl":"https:\/\/img.chinax.com\/nimg\/7e\/ca\/af54b909e288e5b09598f7782fd8-200x200-1.jpg","attrs":{"Price":"$690","Brand Name":"Viknav","Model Number":"For Chevrolet Silverado \/ GMC SIERRA 2014 2015 2016 2017 2018","Minimum Order Quantity":"1","Delivery Time":"7 days","Certification":"CE","Place of Origin":"Guang Dong, China","Payment Terms":"L\/C,D\/A,D\/P,T\/T","Supply Ability":"100","Packaging Details":"CARTON","Compatibility":"For Chevrolet Silverado \/ GMC SIERRA 2014 2015 2016 2017 2018","Screen Size":"15.6 inch","Screen Resolution":"1920*1200","System":"The Latest Android","Memory":"RAM 8GB + ROM 128GB","Processor":"Qualcomm Octa-Core Processor Snapdragon 665","Integration":"Factory OEM Fit","Installation":"Easy plug-and-play"}}