{"nhtsa_id":10005412,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2004-02-25","date":"2004-01-01","document_id":"01570","mfr_campaign":null,"replaces":null,"component":"SUSPENSION:REAR","mfr_system":null,"summary":"SPRING SLAP NOISE FROM THE REAR OF THE GMT 400 SERIES TRUCK. *MN","document":null,"url":"https://open.wenmarpro.com/bulletins/10005412","components":[{"id":"suspension","name":"Suspension","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO","year_from":1988,"year_to":1998,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"SILVERADO","year_from":2000,"year_to":2001,"match":"exact","vehicle_ids":["2000_chevrolet_silverado","2001_chevrolet_silverado"]},{"make":"GMC","model":"SIERRA","year_from":1988,"year_to":1988,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"SIERRA","year_from":1989,"year_to":2001,"match":"exact","vehicle_ids":["1989_gmc_sierra","1990_gmc_sierra","1991_gmc_sierra","1992_gmc_sierra","1993_gmc_sierra","1994_gmc_sierra","1995_gmc_sierra","1996_gmc_sierra","1997_gmc_sierra","1998_gmc_sierra","1999_gmc_sierra","2000_gmc_sierra","2001_gmc_sierra"]}],"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":[]}