I'm having so much issues with the shifting issue where I had so much forward and back play even in gear...now I can't get it into any gear when the car is off only sometimes in reverse..I've already removed the fuse box to get into the roll pin and doesn't look busted nor cracked..I need help into where also i need to look for in this issue since im lost.

 

SS or regular Cobalt? So your shifter cable bracket on the transmission is solid and doesn't wiggle at all? Have you ever messed with the shift mechanism itself? Cables could be loose up by the shift lever. If it's not your trans then it has to either be your lever, cables, or bracket.

 

07 SS...yes the bracket is solid ..now the lever which holds the right shift cable moves easily

 

The lever arm on your transmission?

 

Yeah

 

Hard to guess without more information. If your shifter, shifter cables, and mount are all fastened down and working correctly then you could have a problem with your transmission. You will have to do some investigating to narrow down what it isn't.