{"nhtsa_id":10037505,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2011-05-25","date":"2011-02-01","document_id":"PIT-5052","mfr_campaign":null,"replaces":"PIT-5052-C","component":"STEERING: STEERING WHEEL/HANDLE BAR","mfr_system":null,"summary":"GM: INFORMATION ON STEERING VIBRATION OR REQUESTS TO INSTALL A STEERING STABILIZER. *RM UPDATED ON 06/24/2011. *KB UPDATED 4/18/12. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10037505","components":[{"id":"steering","name":"Steering","parent":null},{"id":"steering-column","name":"Steering column and wheel","parent":"steering"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO 2500","year_from":2011,"year_to":2011,"match":"base","vehicle_ids":["2011_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SILVERADO 3500","year_from":2011,"year_to":2011,"match":"base","vehicle_ids":["2011_chevrolet_silverado"]},{"make":"GMC","model":"SIERRA 2500","year_from":2011,"year_to":2011,"match":"base","vehicle_ids":["2011_gmc_sierra"]},{"make":"GMC","model":"SIERRA 3500","year_from":2011,"year_to":2011,"match":"base","vehicle_ids":["2011_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":[]}