{"nhtsa_id":10057643,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2015-06-16","date":"2015-03-01","document_id":"14725A","mfr_campaign":null,"replaces":null,"component":"PARKING BRAKE","mfr_system":null,"summary":"GENERAL MOTORS 2014-2015 CHEVROLET SILVERADO, GMC SIERRA: SERVICE UPDATE FOR INVENTORY AND CUSTOMER VEHICLES BODY HARNESS CONTACT WITH PARK BRAKE BRACKET WILL EXPIRES WITH BASE WARRANTY. *LJ","document":null,"url":"https://open.wenmarpro.com/bulletins/10057643","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"parking-brake","name":"Parking brake","parent":"brakes"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO","year_from":2014,"year_to":2015,"match":"exact","vehicle_ids":["2014_chevrolet_silverado","2015_chevrolet_silverado"]},{"make":"GMC","model":"SIERRA","year_from":2014,"year_to":2015,"match":"exact","vehicle_ids":["2014_gmc_sierra","2015_gmc_sierra"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}