{"nhtsa_id":636542,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-11-09","date":"2002-04-15","document_id":"041502","mfr_campaign":null,"replaces":null,"component":"VISIBILITY:REARVIEW MIRRORS/DEVICES","mfr_system":null,"summary":"INFORMATION ON THE WEST COAST MIRROR KIT USED FOR THE 2002 MODEL YEAR 3500 HD GMT 400 OLD BODY STYLE PICKUPS. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/636542","components":[{"id":"visibility","name":"Glass, wipers and mirrors","parent":null},{"id":"mirror","name":"Mirrors","parent":"visibility"}],"codes":[],"topics":[],"vehicles":[{"make":"GMC","model":"GMC","year_from":2002,"year_to":2002,"match":null,"vehicle_ids":[]}],"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":[]}