{"nhtsa_id":10124056,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-11-17","date":"2016-05-05","document_id":"4VZ-H6X8W-01","mfr_campaign":null,"replaces":null,"component":"SUSPENSION","mfr_system":null,"summary":"This technical service bulletin is to supply instructions on increasing adding a spacer to the rear axle suspension spacer to increase clearance between rear axle and floor of vehicle.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10124056-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10124056-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10124056","components":[{"id":"suspension","name":"Suspension","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"SPARTAN","model":"ALTERED CHASSIS CABS","year_from":2011,"year_to":2016,"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":[]}