looking for digital display for guages

im wondering if anyone makes a simple digital display for basic guages? something similar to a deisel programer read out. im building a new dash and want to make it as sleak as possible and would like to just have a small lcd screen and gps. any inputs? all i came up with was some super high end race car stuff that includes g-tech like features, lap times, etc. im pretty sure some gps systems will give me read out for volts but i still need water temp, oil pressure, and maybe boost.