General Motors Genuine GM 15114379 Tire Pressure Sensor Genuine Oem:Yes, Category 2:Instruments & Gauges, Fitment Footnotes:Diag Ref #1, Part Ref# On Diagram:ONLY PART REFERENCE #1 ON THE DIAGRAM IS, Sme:_4259 Brand:GM, Fitment Type:Direct Replacement, Incl.Cap,Grommet And Valve:Incl.cap,grommet And Valve, Quantity Needed:4 Manufacturer Part Number:15114379, Category 3:Tire Pressuring Monitoring, Item Name:Tire Pressure Sensor, Category 1:Electrical