{"nhtsa_id":10023423,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2007-12-10","date":"2012-10-01","document_id":"PIT-4508","mfr_campaign":null,"replaces":"PIT-4508-C","component":"VEHICLE SPEED CONTROL:CRUISE CONTROL","mfr_system":null,"summary":"CRUISE CONTROL INOPERATIVE - KEYWORDS ABS B3894 BRAKE CYLINDER EBCM INOP MASTER MODULE PRESSURE SENSOR SWITCH TRAILER. WITH RPO JL1. *NJ MODELS 2007-2013 AVALANCHE, SILVERADO, SUBURBAN, TAHOE SIERRA, YUKON, YUKON DENALI, YUKON XL, YUKON DENALI XL. UPDATED 12/10/12. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10023423","components":[{"id":"speed-control","name":"Throttle and cruise control","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO","year_from":2007,"year_to":2007,"match":"exact","vehicle_ids":["2007_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SILVERADO 1500","year_from":2008,"year_to":2008,"match":"base","vehicle_ids":["2008_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SILVERADO 2500","year_from":2008,"year_to":2008,"match":"base","vehicle_ids":["2008_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SILVERADO 3500","year_from":2008,"year_to":2008,"match":"base","vehicle_ids":["2008_chevrolet_silverado"]},{"make":"GMC","model":"SIERRA","year_from":2008,"year_to":2008,"match":"exact","vehicle_ids":["2008_gmc_sierra"]},{"make":"GMC","model":"SIERRA 1500","year_from":2007,"year_to":2007,"match":"base","vehicle_ids":["2007_gmc_sierra"]},{"make":"GMC","model":"SIERRA 2500","year_from":2007,"year_to":2007,"match":"base","vehicle_ids":["2007_gmc_sierra"]},{"make":"GMC","model":"SIERRA 3500","year_from":2007,"year_to":2007,"match":"base","vehicle_ids":["2007_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":[]}