API 41HD29R Knock Sensor Fits 2007-2019 GMC Sierra 3500 HD

API SERVICE TECH Knock Sensor fits GMC Savana 3500 2008-2019 19QFVD

API SERVICE TECH Knock Sensor fits GMC Sierra 2500 HD 2007-2019 36MJWM

API SERVICE TECH Knock Sensor fits GMC Sierra 3500 Classic 2007 6.0L V8 33FCZS

AC Delco 54TK46Z Knock Sensor Fits 2008-2019 GMC Sierra 2500 HD 6.0L V8

API 34VH26W Knock Sensor Fits 2007-2019 GMC Sierra 2500 HD

API SERVICE TECH Knock Sensor fits GMC Sierra 1500 HD Classic 2007 69XJQM