Hey man, don't listen to the guy who said you use the stock shocks for lifted vehicles if it has a spacer. That doesn't make any sense.
You can try the Land Cruiser shocks, they are stiff, but they handle bumpy roads better the faster you go. If you have a lot of weight in the back, they work better.
Toyota Land Cruiser 80 Series Shock 48531-69417
C-15"
E-23.3"
Approx cost: $45-55/ea
Notes: Will need 3/4" Fender washers (2 per side) or correct Land Cruiser bushing washers (90948-02144 x4) and you will need to reuse or order the centering washer from the 4Runner (90948-02119 x2).