Weeping shift linkage
 

Hi Guys
Any ever take the time to replace the 2 small seals around the shift linkage on the Automatic's, mine has a slow weep and am told it's possible as a DIYS project?
A few shops around town say you need a special tool to get the rear metal clad rubberized gasket/seal out?
Has anyone attempted this and were you able to do the job, and if so was it pain or? And on a scale one to 10 how tough was it?
Thanks