looking to replace my multi function switch in my truck..my turn signals dont work on my truck..been having the problem for a while..i was told that replacing this should fix the problem from a local mechanic but looking for for ideas and feedback before i go thru with it and try it. my 4 way lights work so i know all bulbs are good.

-has anyone had a similar problem at all or replaced the switch..it hard to switch out? or also are there any posts/forums on the site for this..thanks guys