{"nhtsa_id":11013470,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-02-03","date":"2025-01-24","document_id":"PIP6040","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"This Preliminary information communicates that certain 2023 Medium Duty trucks May set a P2BAA and that a calibration is forthcoming.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11013470-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11013470-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11013470","components":[],"codes":["P2BAA"],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO 4500","year_from":2023,"year_to":2023,"match":"base","vehicle_ids":["2023_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SILVERADO 5500","year_from":2023,"year_to":2023,"match":"base","vehicle_ids":["2023_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SILVERADO 6500","year_from":2023,"year_to":2023,"match":"base","vehicle_ids":["2023_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":[]}