{"nhtsa_id":10113129,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-08-15","date":"2013-07-12","document_id":"PIP4798H","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"This Preliminary Information communication advises the technician that the 6.6L Duramax Diesel Engine Control Module Part numbers 12648344 and 12654088 will be placed on a parts restriction through the General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10113129-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10113129-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10113129","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"EXPRESS","year_from":2012,"year_to":2013,"match":"exact","vehicle_ids":["2012_chevrolet_express","2013_chevrolet_express"]},{"make":"CHEVROLET","model":"SILVERADO 2500","year_from":2012,"year_to":2013,"match":"base","vehicle_ids":["2012_chevrolet_silverado","2013_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SILVERADO 3500","year_from":2013,"year_to":2013,"match":"base","vehicle_ids":["2013_chevrolet_silverado"]},{"make":"GMC","model":"SAVANA","year_from":2012,"year_to":2013,"match":"exact","vehicle_ids":["2012_gmc_savana","2013_gmc_savana"]},{"make":"GMC","model":"SIERRA 2500","year_from":2012,"year_to":2013,"match":"base","vehicle_ids":["2012_gmc_sierra","2013_gmc_sierra"]},{"make":"GMC","model":"SIERRA DENALI","year_from":2012,"year_to":2013,"match":"base","vehicle_ids":["2012_gmc_sierra","2013_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":[]}