{"nhtsa_id":10012705,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-03-11","date":"2004-10-01","document_id":"010420004A","mfr_campaign":null,"replaces":"010420004","component":"POWER TRAIN:AXLE ASSEMBLY","mfr_system":null,"summary":"REVISED DRIVE PINION FLANGE YOKE AND OR OIL SEAL REPLACEMENT PROCEDURE. *EH UPDATED *EH","document":null,"url":"https://open.wenmarpro.com/bulletins/10012705","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"axle","name":"Axle","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"ASTRO","year_from":2000,"year_to":2000,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"BLAZER","year_from":2000,"year_to":2000,"match":"exact","vehicle_ids":["2000_chevrolet_blazer"]},{"make":"CHEVROLET","model":"S10","year_from":2000,"year_to":2000,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"JIMMY","year_from":2000,"year_to":2000,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"SAFARI","year_from":2000,"year_to":2000,"match":"exact","vehicle_ids":["2000_gmc_safari"]},{"make":"GMC","model":"SONOMA","year_from":2000,"year_to":2000,"match":"exact","vehicle_ids":["2000_gmc_sonoma"]},{"make":"OLDSMOBILE","model":"BRAVADA","year_from":2000,"year_to":2000,"match":"exact","vehicle_ids":["2000_oldsmobile_bravada"]}],"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":[]}