{"nhtsa_id":10170475,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-01-21","date":"2019-12-16","document_id":"PIP5638A","mfr_campaign":null,"replaces":null,"component":"SUSPENSION","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-10170475-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10170475-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10170475","components":[{"id":"suspension","name":"Suspension","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO 4500","year_from":2019,"year_to":2019,"match":"base","vehicle_ids":["2019_chevrolet_silverado"]}],"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":[]}