I just put in my vette servo in my stock transmission, and wow. Huge difference and these should come stock in the truck transmissions. On the highway I can go from 50 to 70 in OD without and downshifting at all. Its just awesome!

When I was doing my servo I found the fluid to be pretty dirty, so I plan on doing a fluid change. Now I have read a deeper pan is a good upgrade, and a boost valve. Is there any other small upgrades I should do to the transmission?

My servo kit came with a .500 boost valve, would it be recommended to put it in?

 

Boost valve would be good. I would also consider replacing the 1-2 and forward accumulators with aluminum ones.