My turn signals work but when I push it down for a left turn it will pop up and turn off w/o fully making the turn (end up having to hold it down)...it does not do this for right turns. Any suggestions on how to fix this?

Forgot to add this...truck is a 92' GM C1500

 

I believe you'll be needing a new multifuncion switch.

 

Awesome. Its starting to do it with the right one as well-.- Looked up the parts on O'reilly's website, kind of confused on what type of switch I'll need...found just a turn signal one (link) and a multi function (link). I've only seen the 80's changed out (was on a Blazer, books the same). Thanks for the good help.