{"nhtsa_id":10112065,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-08-15","date":"2014-05-09","document_id":"PIP5114E","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"This Preliminary Information communication advises the technician that the 6.2L Regular Production Option Code (L86) Engine Exchange has ended. Dealer can now order part number 12657206 through the regular Customer Care and Aftersales parts process.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10112065-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10112065-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10112065","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO 1500","year_from":2014,"year_to":2014,"match":"base","vehicle_ids":["2014_chevrolet_silverado"]},{"make":"GMC","model":"SIERRA 1500","year_from":2014,"year_to":2014,"match":"base","vehicle_ids":["2014_gmc_sierra"]}],"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":[]}