{"nhtsa_id":637319,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-11-22","date":"2002-07-26","document_id":"250702","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"SUBJECT REGARDING CUSTOMER SATISFACTION MEETINGS. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/637319","components":[],"codes":[],"topics":[],"vehicles":[{"make":"GMC","model":"GM","year_from":null,"year_to":null,"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":[]}