{"nhtsa_id":10137544,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-05-21","date":"2018-04-06","document_id":"18NA107","mfr_campaign":null,"replaces":null,"component":"STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS","mfr_system":null,"summary":"This technical bulletin provides a procedure on how to install a lower cross member to correct the condition of if the cross member rusts away.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10137544-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10137544-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10137544","components":[{"id":"structure-body","name":"Body and frame","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO 1500","year_from":2007,"year_to":2010,"match":"base","vehicle_ids":["2007_chevrolet_silverado","2008_chevrolet_silverado","2009_chevrolet_silverado","2010_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SILVERADO 2500","year_from":2007,"year_to":2010,"match":"base","vehicle_ids":["2007_chevrolet_silverado","2008_chevrolet_silverado","2009_chevrolet_silverado","2010_chevrolet_silverado"]},{"make":"GMC","model":"SIERRA 2500","year_from":2007,"year_to":2010,"match":"base","vehicle_ids":["2007_gmc_sierra","2008_gmc_sierra","2009_gmc_sierra","2010_gmc_sierra"]},{"make":"GMC","model":"SIERRA DENALI","year_from":2007,"year_to":2010,"match":"base","vehicle_ids":["2007_gmc_sierra","2008_gmc_sierra","2009_gmc_sierra","2010_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":[]}