Aftermarket/upgraded steering assembly?
 

Is there a good drop-in, all encompassing kit I can snag to stiffen up the steering? "Stiffening" may not be the most optimal word, namely looking to replace the factory products for more accurate steering/control. I already have a RE adj track bar - just need to replace the rest of the parts.

Year? Make? Model??

Assuming its a 96 zj in your sig?

Assuming a 96 ZJ, I've heard the 98-99 Durangos have a stronger steering box that is a direct swap.

Also, I assume you have checked the components out to see if anything is worn or loose? Might be worth a look if not.