Hello JT, The 1995 Tacoma V6 4X4 can have two different u-joints depending on what was put in each position. Some were built with A Toyota type driveshaft using the D/S5-1510X u-joints. This u-joint is an internal C clip design with a 1.142”diameter bearing cap and 2.047” between snap ring groves. Some Tacoma were built with a Spicer type driveshaft using the D/S5-1310X u-joint. The D/S5-1310X u-joint is an external snap ring type with a 1.0625” bearing cap diameter and a width of 3.219” Please let us know if you have any questions. 877-474-4821