My 1999 GMC Yukon is leaking oil from the steering gearbox. Should i replace it. on 1999 GMC Yukon

It leaks slowly when the engines in run.

Asked by for the 1999 GMC Yukon
iv never seen anyone have luck with stop leak. look above steering box to make sure a line is not leaking and making it look like the steering box is leaking
1 more answer
You can try a stop leak additive to seal it but, even if it works, you will need to replace eventually. Be sure to locate the exact area of the leak. May just be a cut hose or line.