{"nhtsa_id":624943,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-11-16","date":"2001-08-31","document_id":"DCS849","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"INFORMATION REGARDING SERVICE MANAGERS, PARTS MANAGERS, AND WARRANTY ADMINISTRATORS FOR ALL CHEVROLET AND GMC DEALERS. *YD","document":null,"url":"https://open.wenmarpro.com/bulletins/624943","components":[],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"CHEVROLET","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"GMC","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":[]}