{"nhtsa_id":10232841,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-03-13","date":"2023-02-28","document_id":"PIP5879B","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR","mfr_system":null,"summary":"This Preliminary information communicates that the exhaust aftertreatment catalytic converter assemble w/filter is on a parts restriction.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10232841-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10232841-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10232841","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null},{"id":"catalytic-converter","name":"Catalytic converter","parent":"exhaust-emissions"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO 1500","year_from":2023,"year_to":2023,"match":"base","vehicle_ids":["2023_chevrolet_silverado"]},{"make":"GMC","model":"SIERRA 1500","year_from":2023,"year_to":2023,"match":"base","vehicle_ids":["2023_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":[]}