{"nhtsa_id":10160673,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-06-03","date":"2019-04-16","document_id":"PIP5638","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"This Preliminary information communicates There may be a question about the maximum vehicle speed. The maximum vehicles speed is reflected by the axle ratio that it was ordered with.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10160673-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10160673-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10160673","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO 4500","year_from":2019,"year_to":2019,"match":"base","vehicle_ids":["2019_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SILVERADO 6500","year_from":2019,"year_to":2019,"match":"base","vehicle_ids":["2019_chevrolet_silverado"]},{"make":"CHEVROLET","model":"duplicate SILVERADO 5500","year_from":2019,"year_to":2019,"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":[]}