{"nhtsa_id":10176313,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-06-15","date":"2020-05-13","document_id":"PIT4506E","mfr_campaign":null,"replaces":null,"component":"TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS","mfr_system":null,"summary":"This Preliminary Information communication provides information to the technician that some owners of Heavy Duty Trucks and Utilities may ask if they can lower their tire pressures. Tire pressures being set to the \"Tire and Loading Label\" will ensure the safe handling and ride characteristics of the truck and should not be lowered.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10176313-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10176313-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10176313","components":[{"id":"tires","name":"Tires","parent":null},{"id":"tpms","name":"Tire pressure monitoring","parent":"tires"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO 2500","year_from":2007,"year_to":2020,"match":"base","vehicle_ids":["2007_chevrolet_silverado","2008_chevrolet_silverado","2009_chevrolet_silverado","2010_chevrolet_silverado","2011_chevrolet_silverado","2012_chevrolet_silverado","2013_chevrolet_silverado","2014_chevrolet_silverado","2015_chevrolet_silverado","2016_chevrolet_silverado","2017_chevrolet_silverado","2018_chevrolet_silverado","2019_chevrolet_silverado","2020_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SUBURBAN","year_from":2012,"year_to":2013,"match":"exact","vehicle_ids":["2012_chevrolet_suburban","2013_chevrolet_suburban"]},{"make":"CHEVROLET","model":"SUBURBAN","year_from":2016,"year_to":2019,"match":"exact","vehicle_ids":["2016_chevrolet_suburban","2017_chevrolet_suburban","2018_chevrolet_suburban","2019_chevrolet_suburban"]},{"make":"CHEVROLET","model":"SUBURBAN 1500","year_from":2007,"year_to":2007,"match":"base","vehicle_ids":["2007_chevrolet_suburban"]},{"make":"CHEVROLET","model":"SUBURBAN 2500","year_from":2008,"year_to":2011,"match":"base","vehicle_ids":["2008_chevrolet_suburban","2009_chevrolet_suburban","2010_chevrolet_suburban","2011_chevrolet_suburban"]},{"make":"GMC","model":"SIERRA 2500","year_from":2007,"year_to":2020,"match":"base","vehicle_ids":["2007_gmc_sierra","2008_gmc_sierra","2009_gmc_sierra","2010_gmc_sierra","2011_gmc_sierra","2012_gmc_sierra","2013_gmc_sierra","2014_gmc_sierra","2015_gmc_sierra","2016_gmc_sierra","2017_gmc_sierra","2018_gmc_sierra","2019_gmc_sierra","2020_gmc_sierra"]},{"make":"GMC","model":"YUKON XL 2500","year_from":2007,"year_to":2011,"match":"base","vehicle_ids":["2007_gmc_yukon-xl","2008_gmc_yukon-xl","2009_gmc_yukon-xl","2010_gmc_yukon-xl","2011_gmc_yukon-xl"]},{"make":"GMC","model":"YUKON XL 2500","year_from":2012,"year_to":2013,"match":"base","vehicle_ids":["2012_gmc_yukon","2013_gmc_yukon"]}],"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":[]}