red 2000 s2k

i have found a bunch of LED replacement bulbs that i BELIEVE will replace the factory gauge cluster bulbs. but however i dont know exactly what size or what kind of base will fit. so my question is does anyone know the sizes of the bulbs? heres a link to the bulbs that i have found. there are a crap load of different kinds so you anyone sees the right ones on there, it would be awesome. thanks alot..........http://autolumination.com/74.htm