RockJocks Currectlync rod end cartridges will fit any of the Currectlync universal rod end forgings. These cartridges feature a 1 ton taper on the pin, that fits the tapers found in the knuckles of most 1 ton axles) and will thread into RockJocks modular extreme duty forged rod end bodies from the top or the bottom, allowing you to create the perfect steering combination for your vehicle. Cartridge kit includes the cartridge, a universal boot, boot retaining clip, zerk fitting for greasing, and a rod end retaining nylock nut. The boot included in this kit is an articulating style, generally for drag link use. For tie rod use, youll want to use a JK-9703TRB boot. These cartridges are direct replacements for those found in our JK-9703TRL tie rod. This cartridge fits either end of that tie rod. See JK-9703W for a removal and installation wrench for these cartridges.