{"nhtsa_id":10024267,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2008-03-31","date":"2008-02-01","document_id":"06-06-01-010","mfr_campaign":null,"replaces":"060601010A","component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR","mfr_system":null,"summary":"INFORMATION ON CLOSE-COUPLED CONVERTER AND ENGINE BREAKDOWN OR NON-FUNCTION DUE TO SEVERE OVERHEAT OR LACK OF OIL CAUSING PISTON(S), CONNECTING ROD(S), CRANKSHAFT, CYLINDER(S) AND/OR HEAD(S), CAMSHAFT(S), INTAKE AND/OR EXHAUST VALVE(S), MAIN AND/OR ROD BEARING(S) DAMAGE. 2004-2008 GM PASSENGER CARS AND TRUCKS WITH CLOSE-COUPLED CATALYTIC CONVERTERS. *NJ","document":null,"url":"https://open.wenmarpro.com/bulletins/10024267","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null},{"id":"catalytic-converter","name":"Catalytic converter","parent":"exhaust-emissions"}],"codes":[],"topics":[],"vehicles":[{"make":"GMC","model":"GMC","year_from":null,"year_to":null,"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":[]}