{"nhtsa_id":622763,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-10-22","date":"2001-06-01","document_id":"010729004","mfr_campaign":null,"replaces":"720508B","component":"POWER TRAIN:MANUAL TRANSMISSION","mfr_system":null,"summary":"INFORMATION REGARDING CORVETTE ZF SIX SPEED MANUAL TRANSMISSION. NLM","document":null,"url":"https://open.wenmarpro.com/bulletins/622763","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"manual-transmission","name":"Manual transmission","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"CORVETTE","year_from":1989,"year_to":1996,"match":"exact","vehicle_ids":["1989_chevrolet_corvette","1990_chevrolet_corvette","1991_chevrolet_corvette","1992_chevrolet_corvette","1993_chevrolet_corvette","1994_chevrolet_corvette","1995_chevrolet_corvette","1996_chevrolet_corvette"]}],"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":[]}