{"nhtsa_id":10016521,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-09-20","date":"2008-07-01","document_id":"3567","mfr_campaign":null,"replaces":"3567J","component":"SERVICE BRAKES, AIR:DRUM; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DRUM:SHOES/LININGS","mfr_system":null,"summary":"ENGINEERING INVESTIGATION/PREMATURE REAR BRAKE SHOE WEAR. *TT PREMATURE REAR DRUM BRAKE WEAR. UPDATED ON 10/03/07. *NJ UPDATED 9/30/08. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10016521","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"brake-drum-shoe","name":"Brake drums and shoes","parent":"brakes"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"COLORADO","year_from":2004,"year_to":2008,"match":"exact","vehicle_ids":["2004_chevrolet_colorado","2005_chevrolet_colorado","2006_chevrolet_colorado","2007_chevrolet_colorado","2008_chevrolet_colorado"]},{"make":"GMC","model":"CANYON","year_from":2004,"year_to":2008,"match":"exact","vehicle_ids":["2004_gmc_canyon","2005_gmc_canyon","2006_gmc_canyon","2007_gmc_canyon","2008_gmc_canyon"]}],"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":[]}