THIS IS MY 2009 COBALT LT I HAVENT DONE MUCH TO IT JUST A FEW THINGS. IAM ALWAYS LOOKIN FOR IDEAS. IF U HAVE ANY LET ME KNOW!!! COMMENT AND LET ME KNOW WAT U THINK! THNX FOR LOOKIN!!!! ALSO IF ANYONE KOWS HOW TO REPLACE THE SHIFTKNOB LET ME KNOW THNX!!! I also have a glasspack on my car but iam looking for somthin better somthing with a real deep sound to it i wanna get a muffler and ideas?? let me know!!!