OEM GM Throttle Body w/ TPS Sensor AC Delco 217-3151 GM 2005+ GM 6.0L, 5.3L 4.8L

AC Delco Part # 217-3151. The idle may be unstable or a DTC may set if the throttle position is not learned. Conditions for Running the Throttle Learn Procedure. GM Part # 12629992. Fits a large number of GM Trucks, SUV's, Vans, etc with 6.0L, 5.3L, and 4.8L V8 engines.