The bolt pattern is just rotated 90 degrees on the top mount between the Tacoma and 4Runner. What kind of coilover is it?
A lot of the front suspension and steering parts from the 1st gen taco and the 3rd gen 4runner are interchangeable. UCA's, ball joints, tie rods, struts, etc etc.. That TRD coil/strut setup should bolt up just fine.