I think the OE gauges look "right" for the trucks, I can get modern gauges that LOOK like the OE gauges, as long as the gauge/s works, I see no need to change them, if not broke don't fix it, also the OE switches have been here since the first M series, they almost always work, my 43 year old switches still work, that is a lot more then a "MODERN" switch made in China will ever get.