mine are close to yours lorclass. Mine are just the ones that go from blue numbers to green numbers. No flames or anything, just white faces. I try to save myself any cask I can, cause I am pretty good at wiring things in. My old car I did all kinds of lights to toggle switches and other lights with a system in the trunk. Just tell me what color the dimmer wire is and I can figure out the rest. I already have taken off the needles and put the gauges in to see what they look like and I can't wait to get them installed. If I plug them in to the dimmer switch, they will go on when the headlights go on? Just making sure.

[IMG]local://upfiles/2600/80E8674B7B994747B9BE9F14D99FB13D.jpg[/IMG]

 

Also there is another website its usspeedo.com they have some nice gauges for the blazers and s10's

 

Anyone else notice the cleared needles in that first cluster pic?