{"nhtsa_id":10007736,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2004-07-09","date":"2004-01-01","document_id":"02050","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"6.6 LB7 LLY DURAMAX ALLISON LCT1000 NO SHIFT MISFIRE LOW POWER, DASH WARNING LIGHTS COMING ON, TRANSMISSION IN 3RD GEAR ALL THE TIME AND CHECK ENGINE CHECK TRANSMISSION LIGHTS ON INTERMITTENTLY. SERVICE VME. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10007736","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"KODIAK","year_from":2003,"year_to":2004,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"TOPKICK","year_from":2003,"year_to":2004,"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":[]}