2006 tundra rack and pinion

[Broski]

Can the seals be replaced if they are leaking or does the hole rack need to be replaced ?

 

[TheColdWarKid]

Put some dot 3 brake fluid in the system after you change the fluid. What do you have to lose?

 

[tplane2]

Unsure if they are worth rebuilding yourself. Most replace with a reman.