{"nhtsa_id":10015007,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-05-14","date":"2005-03-01","document_id":"050604023","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"REVISED DIAGNOSTIC TROUBLE CODE (DTC) P2563. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10015007","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P2563"],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"KODIAK","year_from":2004,"year_to":2005,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"SILVERADO","year_from":2004,"year_to":2005,"match":"exact","vehicle_ids":["2004_chevrolet_silverado","2005_chevrolet_silverado"]},{"make":"GMC","model":"SIERRA","year_from":2004,"year_to":2005,"match":"exact","vehicle_ids":["2004_gmc_sierra","2005_gmc_sierra"]},{"make":"GMC","model":"TOPKICK","year_from":2004,"year_to":2005,"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":[]}