{"nhtsa_id":39932,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1995-11-01","date":"1995-04-01","document_id":"RCL/95C27","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:OTHER:LABELS","mfr_system":null,"summary":"GENERAL MOTORS HAS DETERMINED THAT CERTAIN 1995 S/T GMC TRUCKS EQUIPPED WITH 4.3L ENGINES AND MANUAL TRANSMISSIONS MAY HAVE BEEN BUILT WITH AN INCORRECT EMISSION ENGINE FAMILY DESCRIPTION NAME ON THE EMISSION LABEL. TO CORRECT THIS CONDITION, NEW LABELS WILL BE SHIPPED TO VEHICLE OWNERS WITH INSTRUCTIONS ON HOW TO INSTALL THE NEW LABEL. *TW","document":null,"url":"https://open.wenmarpro.com/bulletins/39932","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"labels-manuals","name":"Labels and manuals","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"GMC","model":"JIMMY","year_from":1995,"year_to":1995,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"SONOMA","year_from":1995,"year_to":1995,"match":"exact","vehicle_ids":["1995_gmc_sonoma"]}],"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":[]}