White Gauge Face Overlay LED Version Trans Temp Compatible with 03 05 GM Silverado Sierra Yukon Compatible with GM Silverado, Sierra, Tahoe, Yukon, Suburban, Denali, Escalade, Avalanche and H2 Hummers. (2003 2005) For Gasoline Engines ; Automatic Transmissions. White Gauge Face we selling suit for 2003 2005 GM Full Size Trucks and SUV's. These are for gas engines only and is just what you need if you are thinking of convert from KM to Miles or also adding the trans temp gauge to your existing instrument panel. The gauge face can be used for a 6 or 7 gauge cluster. The cover can be tackled with glue over the 7th gauge(trans temp) if you only need a 6 gauge cluster. This is LED version which has the numbers printed clear which allows LED's to shine through as color of LED you chosen. If you are planning to install LED's for different color scales in your cluster, this gauge face is your best choice. What we selling is only the gauge face, not the entire instrument cluster which just for show of application scene.