{"nhtsa_id":10007071,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2004-05-25","date":"2004-01-01","document_id":"02003","mfr_campaign":null,"replaces":null,"component":"SUSPENSION","mfr_system":null,"summary":"MISSING ALIGNMENT DOWEL PIN. ALL 1999-2004 CHEVROLET FULL SIZE TRUCKS AND UTILITIES, 1999-2004 GMC FULL SIZE TRUCKS AND UTILITIES, 2002-2004 CADILLAC FULL SIZE TRUCKS AND UTILITIES. *MR","document":null,"url":"https://open.wenmarpro.com/bulletins/10007071","components":[{"id":"suspension","name":"Suspension","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HUMMER","model":"H2","year_from":2003,"year_to":2004,"match":"exact","vehicle_ids":["2003_hummer_h2","2004_hummer_h2"]},{"make":"UNKNOWN","model":"UNKNOWN1","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":[]}