looks like they are 9000s- RS9115 21.24 12.92 S1 EB1, RS9144 22.55 14.00 EB2 EB2
around 16"/27" on the procomps
some of the shocks have dents but they dont effect the dampening
I bought the seats off a member here and never installed them, I went with a second gen 4runner seat instead.