{"nhtsa_id":10012100,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-02-12","date":"2004-07-01","document_id":"0408126001","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)","mfr_system":null,"summary":"INFORMATION ON OBTAINING UPGRADE/UPDATED NAVIGATION DISC. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10012100","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"RAINIER","year_from":2005,"year_to":2005,"match":"exact","vehicle_ids":["2005_buick_rainier"]},{"make":"BUICK","model":"RENDEZVOUS","year_from":2005,"year_to":2005,"match":"exact","vehicle_ids":["2005_buick_rendezvous"]},{"make":"CADILLAC","model":"ESCALADE","year_from":2005,"year_to":2005,"match":"exact","vehicle_ids":["2005_cadillac_escalade"]},{"make":"CHEVROLET","model":"AVALANCHE","year_from":2005,"year_to":2005,"match":"exact","vehicle_ids":["2005_chevrolet_avalanche"]},{"make":"CHEVROLET","model":"SUBURBAN","year_from":2005,"year_to":2005,"match":"exact","vehicle_ids":["2005_chevrolet_suburban"]},{"make":"CHEVROLET","model":"TAHOE","year_from":2005,"year_to":2005,"match":"exact","vehicle_ids":["2005_chevrolet_tahoe"]},{"make":"CHEVROLET","model":"TRAILBLAZER","year_from":2005,"year_to":2005,"match":"exact","vehicle_ids":["2005_chevrolet_trailblazer"]},{"make":"GMC","model":"ENVOY","year_from":2005,"year_to":2005,"match":"exact","vehicle_ids":["2005_gmc_envoy"]},{"make":"GMC","model":"YUKON","year_from":2005,"year_to":2005,"match":"exact","vehicle_ids":["2005_gmc_yukon"]},{"make":"GMC","model":"YUKON DENALI","year_from":2005,"year_to":2005,"match":"base","vehicle_ids":["2005_gmc_yukon"]},{"make":"HUMMER","model":"H2","year_from":2005,"year_to":2005,"match":"exact","vehicle_ids":["2005_hummer_h2"]}],"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":[]}