{"nhtsa_id":634298,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-09-28","date":"2002-04-01","document_id":"020601015","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"SUBJECT REGARDING LOW OIL PRESSURE AND NEW OIL LEVEL INDICATOR. NLM","document":null,"url":"https://open.wenmarpro.com/bulletins/634298","components":[],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"B7","year_from":2001,"year_to":2002,"match":"exact","vehicle_ids":["2001_chevrolet_b7","2002_chevrolet_b7"]},{"make":"CHEVROLET","model":"C SERIES","year_from":2001,"year_to":2002,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"C6500","year_from":2001,"year_to":2002,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"C7500","year_from":2001,"year_to":2002,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"G SERIES","year_from":2001,"year_to":2002,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"K SERIES","year_from":2001,"year_to":2002,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"B7","year_from":2001,"year_to":2002,"match":"exact","vehicle_ids":["2001_gmc_b7","2002_gmc_b7"]},{"make":"GMC","model":"C SERIES","year_from":2001,"year_to":2002,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"C6500","year_from":2001,"year_to":2002,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"C7500","year_from":2001,"year_to":2002,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"G SERIES","year_from":2001,"year_to":2002,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"K SERIES","year_from":2001,"year_to":2002,"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":[]}