Most guys go here for one stop shopping....
http://shop.tripleedgeperformance.co...itches_c24.htm
I took a chance on my pressure switch manifold and got that from a company called Buffalo Engine Components. They have all the solenoids plus gaskets for cheap. I was just a little hesitant on some of the heavier solenoids to get them here when Triple Edge offers guarantee (with a diagnostic from a Trans shop).
I would also recommend replacing the 4th gear while you are in there and a shift kit too. I just searched for the hardened 4th gear on ebay and do some research on the forum for the best shift kit for you. Hope this helps.
