{"nhtsa_id":10005499,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2004-03-01","date":"2004-01-01","document_id":"01484","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"GEN III REPLACEMENT FLYWHEEL BOLT HOLES LARGER THAN ORIGINAL PART. THE BOLT HOLES FOR THE CRANK SHAFT IN THE REPLACEMENT FLYWHEEL ARE LARGER THAN THE HOLES IN THE ORIGINAL PART. SIT BULLETIN 1400596. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10005499","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"ESCALADE","year_from":2002,"year_to":2003,"match":"exact","vehicle_ids":["2002_cadillac_escalade","2003_cadillac_escalade"]},{"make":"CHEVROLET","model":"SILVERADO","year_from":1999,"year_to":2003,"match":"exact","vehicle_ids":["1999_chevrolet_silverado","2000_chevrolet_silverado","2001_chevrolet_silverado","2002_chevrolet_silverado","2003_chevrolet_silverado"]},{"make":"CHEVROLET","model":"TAHOE","year_from":2000,"year_to":2003,"match":"exact","vehicle_ids":["2000_chevrolet_tahoe","2001_chevrolet_tahoe","2002_chevrolet_tahoe","2003_chevrolet_tahoe"]},{"make":"GMC","model":"SIERRA","year_from":1999,"year_to":2003,"match":"exact","vehicle_ids":["1999_gmc_sierra","2000_gmc_sierra","2001_gmc_sierra","2002_gmc_sierra","2003_gmc_sierra"]},{"make":"GMC","model":"YUKON","year_from":2000,"year_to":2003,"match":"exact","vehicle_ids":["2000_gmc_yukon","2001_gmc_yukon","2002_gmc_yukon","2003_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":[]}