Which of the following parts of steering linkages should be replaced in​ pairs?

In a steering linkage system, inner tie rod ends should be replaced in pairs to maintain proper alignment and handling characteristics of the vehicle. When one inner tie rod end wears out, it is often an indication that the other side may be similarly degraded, even if visually undetectable. Replacing them together helps to ensure consistent steering response and reduces the possibility of premature wear on new components due to an imbalance in the system. This practice enhances the overall performance and longevity of the steering system.

In contrast, while other components like intermediate shafts, pitman arms, or center links are critical for steering function, replacing them in pairs is not usually necessary because they serve distinct roles in connecting various parts of the steering system. It is important to replace these parts according to their individual condition and wear levels.