{"nhtsa_id":10250046,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-02-12","date":"2015-05-01","document_id":"05500","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:IGNITION; ELECTRICAL SYSTEM","mfr_system":null,"summary":"05500 IGNITION DISTRIBUTOR SYSTEM CORROSION INSPECT / REPLACE","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10250046-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10250046-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10250046","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"ignition","name":"Ignition","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO 1500","year_from":2001,"year_to":2003,"match":"base","vehicle_ids":["2001_chevrolet_silverado","2002_chevrolet_silverado","2003_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SILVERADO 1500 HD","year_from":2001,"year_to":2003,"match":"base","vehicle_ids":["2001_chevrolet_silverado","2002_chevrolet_silverado","2003_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SILVERADO 2500","year_from":2001,"year_to":2003,"match":"base","vehicle_ids":["2001_chevrolet_silverado","2002_chevrolet_silverado","2003_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SILVERADO 3500","year_from":2001,"year_to":2003,"match":"base","vehicle_ids":["2001_chevrolet_silverado","2002_chevrolet_silverado","2003_chevrolet_silverado"]},{"make":"CHEVROLET","model":"redundant SILVERADO 2500","year_from":2001,"year_to":2001,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"SIERRA 1500","year_from":2001,"year_to":2003,"match":"base","vehicle_ids":["2001_gmc_sierra","2002_gmc_sierra","2003_gmc_sierra"]},{"make":"GMC","model":"SIERRA 1500 HD","year_from":2001,"year_to":2003,"match":"base","vehicle_ids":["2001_gmc_sierra","2002_gmc_sierra","2003_gmc_sierra"]},{"make":"GMC","model":"SIERRA 2500","year_from":2001,"year_to":2003,"match":"base","vehicle_ids":["2001_gmc_sierra","2002_gmc_sierra","2003_gmc_sierra"]},{"make":"GMC","model":"SIERRA 3500","year_from":2001,"year_to":2003,"match":"base","vehicle_ids":["2001_gmc_sierra","2002_gmc_sierra","2003_gmc_sierra"]},{"make":"GMC","model":"SIERRA DENALI","year_from":2003,"year_to":2003,"match":"base","vehicle_ids":["2003_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":[]}